Merge pull request #900 from bryanthaboi/dev

some bugs

.github/workflows/ci.yml

@@ -44,7 +44,7 @@ jobs:
             echo "changed=true" >> "$GITHUB_OUTPUT"
             exit 0
           fi
-          if git diff --name-only "$BASE_SHA" "$HEAD_SHA" | grep -Eq '^(mobile/ios/|scripts/build_ios\.sh$|\.github/workflows/(ci|release)\.yml$)'; then
+          if git diff --name-only "$BASE_SHA" "$HEAD_SHA" | grep -Eq '^(mobile/ios/|scripts/build_ios\.sh$)'; then
             echo "changed=true" >> "$GITHUB_OUTPUT"
           else
             echo "changed=false" >> "$GITHUB_OUTPUT"
@@ -102,6 +102,275 @@ jobs:
         if: ${{ always() && github.repository == 'bryanthaboi/gen1recomp' }}
         run: security delete-keychain "$RUNNER_TEMP/gen1recomp-ci-signing.keychain-db" 2>/dev/null || true
 
+  switch-changes:
+    name: detect Switch changes
+    runs-on: ubuntu-latest
+    outputs:
+      changed: ${{ steps.paths.outputs.changed }}
+    steps:
+      - uses: actions/checkout@v7
+        with:
+          fetch-depth: 0
+      - id: paths
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha || github.event.before }}
+          HEAD_SHA: ${{ github.sha }}
+        run: |
+          if [ -z "$BASE_SHA" ] || [ "$BASE_SHA" = "0000000000000000000000000000000000000000" ]; then
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          if git diff --name-only "$BASE_SHA" "$HEAD_SHA" | grep -Eq '^(scripts/build_switch\.sh$|scripts/switch/|docs/switch-.*\.md$|tests/switch_ci_workflows_test\.lua$|tests/switch_transfer_docs_test\.lua$|\.github/workflows/(ci|release|switch-artifact-comment)\.yml$|src/core/(NxAssetOverlay|Platform|GameVersion)\.lua$|src/import/CacheFs\.lua$|tests/engine/(assets_version_fallback|nx_generated_guard|nx_yellow_boot|switch_diagnostics)_test\.lua$|tests/engine/platform_nx)'; then
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "changed=false" >> "$GITHUB_OUTPUT"
+          fi
+
+  switch-selftest:
+    name: Switch offline selftest
+    needs: switch-changes
+    if: needs.switch-changes.outputs.changed == 'true'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - name: install luajit
+        run: sudo apt-get update && sudo apt-get install -y luajit
+      - name: Switch offline selftest
+        run: bash scripts/switch/selftest_build_switch.sh
+      - name: verify_payload self-test
+        run: bash scripts/switch/verify_payload.sh --self-test
+      - name: Switch CI workflow content gate
+        run: luajit tests/switch_ci_workflows_test.lua
+      - name: Switch transfer docs content gate
+        run: luajit tests/switch_transfer_docs_test.lua
+      # NX runtime regressions gate this job via switch-changes; run the NX
+      # engine suites here too so a PR touching them gets feedback on the
+      # fork-safe ubuntu runner before the self-hosted Mac build.
+      - name: NX engine suites (headless)
+        run: |
+          luajit tests/engine/assets_version_fallback_test.lua
+          luajit tests/engine/nx_generated_guard_test.lua
+          luajit tests/engine/nx_yellow_boot_test.lua
+
+  switch-build:
+    name: Switch fused build
+    needs: [switch-changes, switch-selftest]
+    if: |
+      always()
+      && needs.switch-changes.outputs.changed == 'true'
+      && needs.switch-selftest.result == 'success'
+      && github.repository == 'bryanthaboi/gen1recomp'
+      && (github.event_name != 'pull_request'
+          || github.event.pull_request.head.repo.full_name == github.repository)
+    runs-on: ["self-hosted", "macOS"]
+    steps:
+      - uses: actions/checkout@v7
+      - name: Build Switch fused NRO
+        run: |
+          set -euo pipefail
+          VER="$(printf '%s' "$GITHUB_SHA" | cut -c1-7)"
+          scripts/build_switch.sh --fetch --fused --version "$VER"
+          echo "SWITCH_VER=$VER" >> "$GITHUB_ENV"
+      - name: upload Switch NRO artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: gen1recomp-switch-nro
+          path: |
+            dist/switch/gen1recomp-${{ env.SWITCH_VER }}-switch.nro
+            dist/switch/gen1recomp-${{ env.SWITCH_VER }}-switch.nro.sha256
+          if-no-files-found: error
+          retention-days: 7
+
+  xbox-uwp-changes:
+    name: detect Xbox UWP changes
+    runs-on: ubuntu-latest
+    outputs:
+      changed: ${{ steps.paths.outputs.changed }}
+    steps:
+      - uses: actions/checkout@v7
+        with:
+          fetch-depth: 0
+      - id: paths
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha || github.event.before }}
+          HEAD_SHA: ${{ github.sha }}
+        run: |
+          if [ -z "$BASE_SHA" ] || [ "$BASE_SHA" = "0000000000000000000000000000000000000000" ]; then
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          if git diff --name-only "$BASE_SHA" "$HEAD_SHA" | grep -Eq '^(ports/uwp/|scripts/build_xbox_uwp\.sh$|scripts/xbox-uwp/|scripts/pack_love\.sh$|\.github/workflows/(ci|release)\.yml$|src/core/Platform\.lua$|src/import/(CacheFs|RomImporter)\.lua$|src/update/Check\.lua$|tests/engine/(platform_nx|uwp_native_picker)_test\.lua$|tests/rom_importer_double_pick_test\.lua$)'; then
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "changed=false" >> "$GITHUB_OUTPUT"
+          fi
+
+  xbox-uwp-selftest:
+    name: Xbox UWP offline selftest
+    needs: xbox-uwp-changes
+    if: needs.xbox-uwp-changes.outputs.changed == 'true'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - name: Xbox UWP offline selftest
+        run: bash scripts/xbox-uwp/selftest_build_xbox_uwp.sh
+      - name: Build shared payload
+        run: |
+          scripts/pack_love.sh \
+            --output .bazinga/work/ci-game.love \
+            --listing .bazinga/work/ci-love-listing.txt \
+            --version 0.0.0
+      - name: Upload shared payload
+        uses: actions/upload-artifact@v7
+        with:
+          name: gen1recomp-xbox-uwp-payload
+          path: .bazinga/work/ci-game.love
+          if-no-files-found: error
+          retention-days: 1
+
+  xbox-uwp-build:
+    name: Xbox UWP build
+    needs: [xbox-uwp-changes, xbox-uwp-selftest]
+    if: |
+      always()
+      && needs.xbox-uwp-changes.outputs.changed == 'true'
+      && needs.xbox-uwp-selftest.result == 'success'
+    runs-on: windows-2022
+    steps:
+      - uses: actions/checkout@v7
+      - name: Download shared payload
+        uses: actions/download-artifact@v8
+        with:
+          name: gen1recomp-xbox-uwp-payload
+          path: .bazinga/work
+      - name: Build Xbox UWP package
+        shell: bash
+        run: |
+          bash scripts/build_xbox_uwp.sh \
+            --release \
+            --version 0.0.0 \
+            --game-love .bazinga/work/ci-game.love
+      - name: Upload Xbox UWP package
+        uses: actions/upload-artifact@v7
+        with:
+          name: gen1recomp-xbox-uwp
+          path: |
+            dist/xbox-uwp/gen1recomp-0.0.0-xbox-uwp.zip
+            dist/xbox-uwp/gen1recomp-0.0.0-xbox-uwp.zip.sha256
+          if-no-files-found: error
+          retention-days: 7
+
+  linux-arm64-changes:
+    name: detect Linux arm64 changes
+    runs-on: ubuntu-latest
+    outputs:
+      changed: ${{ steps.paths.outputs.changed }}
+    steps:
+      - uses: actions/checkout@v7
+        with:
+          fetch-depth: 0
+      - id: paths
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha || github.event.before }}
+          HEAD_SHA: ${{ github.sha }}
+        run: |
+          if [ -z "$BASE_SHA" ] || [ "$BASE_SHA" = "0000000000000000000000000000000000000000" ]; then
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          if git diff --name-only "$BASE_SHA" "$HEAD_SHA" | grep -Eq '^(scripts/build_linux_arm64\.sh$|scripts/linux-arm64/|scripts/pack_love\.sh$|docs/linux-arm64-build\.md$|\.github/workflows/(ci|release)\.yml$)'; then
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "changed=false" >> "$GITHUB_OUTPUT"
+          fi
+
+  linux-arm64-selftest:
+    name: Linux arm64 offline selftest
+    needs: linux-arm64-changes
+    if: needs.linux-arm64-changes.outputs.changed == 'true'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      # Deliberately on x86_64: everything this gate checks (pins, the
+      # host-arch guard, the dependency exclude list, the AppRun fusion
+      # contract) is answerable without a container or an aarch64 machine,
+      # so the slow native job below only ever starts on a sane tree.
+      - name: Linux arm64 offline selftest
+        run: bash scripts/linux-arm64/selftest_build_linux_arm64.sh
+
+  linux-arm64-build:
+    name: Linux arm64 AppImage build
+    needs: [linux-arm64-changes, linux-arm64-selftest]
+    if: |
+      always()
+      && needs.linux-arm64-changes.outputs.changed == 'true'
+      && needs.linux-arm64-selftest.result == 'success'
+    # No fork restriction, unlike switch-build: this needs no secrets and no
+    # self-hosted hardware, just GitHub's free arm64 runner for public repos,
+    # so contributors get the same coverage on their own PRs.
+    runs-on: ubuntu-24.04-arm
+    steps:
+      - uses: actions/checkout@v7
+      - name: Build the aarch64 AppImage
+        run: |
+          set -euo pipefail
+          scripts/build_linux_arm64.sh --version 0.0.0
+      - name: Verify the AppImage is self-contained and bullseye-compatible
+        run: |
+          set -euo pipefail
+          image="dist/linux-arm64/gen1recomp-0.0.0-linux-arm64.AppImage"
+
+          # --appimage-extract needs no FUSE, so this works on a runner
+          # without /dev/fuse and still exercises the real payload.
+          "$image" --appimage-extract >/dev/null
+          for required in AppRun bin/love game.love lib/liblove-11.5.so; do
+            [ -e "squashfs-root/$required" ] \
+              || { echo "::error::AppImage is missing $required"; exit 1; }
+          done
+
+          # Every bundled object must resolve once AppRun's LD_LIBRARY_PATH is
+          # applied; an unresolved soname here is a user-visible launch crash.
+          #
+          # This runs on a HEADLESS runner on purpose, and that is the point.
+          # The first version of this build bundled Debian's SDL2, which
+          # hard-links libpulse/libasound/libX11/libwayland, so it only ever
+          # started on a full desktop -- a bare runner is what exposed it.
+          missing="$(LD_LIBRARY_PATH="$PWD/squashfs-root/lib" \
+            ldd squashfs-root/bin/love squashfs-root/lib/*.so* 2>/dev/null \
+            | grep 'not found' || true)"
+          [ -z "$missing" ] || { echo "::error::unresolved deps:"; echo "$missing"; exit 1; }
+
+          # Nothing may hard-link a driver, session or audio-stack library:
+          # those must be reached through dlopen so the AppImage runs on a box
+          # with only ALSA, only Wayland, or only KMSDRM.
+          linked="$(for f in squashfs-root/bin/love squashfs-root/lib/*.so*; do
+            objdump -p "$f" 2>/dev/null | awk '/NEEDED/{print $2}'
+          done | sort -u | grep -E '^lib(pulse|asound|X11|wayland|GL|EGL|drm|gbm|xcb|cairo|sndio|dbus)' || true)"
+          [ -z "$linked" ] \
+            || { echo "::error::these must be dlopened, not linked:"; echo "$linked"; exit 1; }
+
+          # The whole point of compiling on bullseye. If a future change moves
+          # the builder to a newer base, the glibc floor silently rises and
+          # every user on an older distro gets "GLIBC_2.xx not found" -- catch
+          # it here instead of in a release.
+          floor="$(objdump -T squashfs-root/bin/love squashfs-root/lib/*.so* 2>/dev/null \
+            | grep -o 'GLIBC_[0-9.]*' | sort -V | tail -1)"
+          echo "highest required glibc symbol version: $floor"
+          [ -n "$floor" ] \
+            || { echo "::error::found no versioned glibc symbols -- objdump read nothing"; exit 1; }
+          highest="$(printf '%s\n' "$floor" "GLIBC_2.31" | sort -V | tail -1)"
+          [ "$highest" = "GLIBC_2.31" ] \
+            || { echo "::error::AppImage requires $floor, above the bullseye 2.31 floor"; exit 1; }
+      - name: Upload the AppImage
+        uses: actions/upload-artifact@v7
+        with:
+          name: gen1recomp-linux-arm64
+          path: |
+            dist/linux-arm64/gen1recomp-0.0.0-linux-arm64.AppImage
+            dist/linux-arm64/gen1recomp-0.0.0-linux-arm64.AppImage.sha256
+          if-no-files-found: error
+          retention-days: 7
+
   headless:
     name: headless suites (no ROM)
     runs-on: ubuntu-latest

.github/workflows/ios-artifact-comment.yml

@@ -29,13 +29,7 @@ jobs:
           [ -n "$pr_number" ] || exit 0
           echo "artifact_url=https://github.com/$GITHUB_REPOSITORY/actions/runs/$RUN_ID/artifacts/$artifact_id" >> "$GITHUB_OUTPUT"
           echo "pr_number=$pr_number" >> "$GITHUB_OUTPUT"
-      - name: Delete existing comment
+      # Upsert via comment-tag only — do not delete-all bot comments (clobbers Switch).
-        if: steps.artifact.outputs.pr_number != ''
-        uses: izhangzhihao/delete-comment@master
-        with:
-          github_token: ${{ github.token }}
-          delete_user_name: github-actions[bot]
-          issue_number: ${{ steps.artifact.outputs.pr_number }}
       - name: Get build info
         id: build-info
         env:

.github/workflows/release.yml

@@ -1,8 +1,9 @@
 name: Release
 
 # Builds the macOS, Windows, and Linux desktop apps, an Android APK, an iOS
-# IPA, and the Anbernic RG34XXSP (Stock OS 64-bit MOD / PortMaster) port on
+# IPA, a Nintendo Switch SD-ready zip (experimental), Xbox UWP, and the Anbernic
-# the self-hosted Mac runner, and publishes them as a GitHub Release.
+# RG34XXSP (Stock OS 64-bit MOD / PortMaster) port, then publishes them as a
+# GitHub Release.
 #
 # Versioning:
 #   - First ever release is 0.1.0.
@@ -42,22 +43,17 @@ concurrency:
   cancel-in-progress: false
 
 jobs:
-  release:
+  version:
-    runs-on: ${{ fromJSON(github.repository == 'bryanthaboi/gen1recomp' && '["self-hosted", "macOS"]' || '"macos-latest"') }}
+    name: determine release version
-
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.ver.outputs.version }}
+      tag: ${{ steps.ver.outputs.tag }}
     steps:
-      # The self-hosted runner lives under the machine owner's home
+      - uses: actions/checkout@v7
-      # directory; mask it first so absolute paths in every later step's
-      # output show up as *** in the public workflow logs.
-      - name: Mask runner paths
-        run: echo "::add-mask::$HOME"
-
-      - name: Checkout
-        uses: actions/checkout@v7
         with:
           fetch-depth: 0
           fetch-tags: true
-
       - name: Determine version
         id: ver
         env:
@@ -65,7 +61,6 @@ jobs:
           GH_TOKEN: ${{ github.token }}
         run: |
           set -euo pipefail
-
           semver_re='^[0-9]+\.[0-9]+\.[0-9]+$'
 
           # 1) Explicit override from a manual run.
@@ -95,7 +90,6 @@ jobs:
               | grep -E "$semver_re" \
               | sort -t. -k1,1n -k2,2n -k3,3n \
               | tail -1 || true)"
-
             if [ -z "$latest" ]; then
               version="0.1.0"
               echo "No existing release tag; starting at $version"
@@ -123,10 +117,157 @@ jobs:
             echo "::error::Release $tag already exists. Pick a different version."
             exit 1
           fi
-
           echo "version=$version" >> "$GITHUB_OUTPUT"
           echo "tag=$tag" >> "$GITHUB_OUTPUT"
 
+  love-payload:
+    name: build release game.love
+    needs: version
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - name: Build shared payload
+        run: |
+          scripts/pack_love.sh \
+            --output dist/payload/game.love \
+            --listing dist/payload/love-listing.txt \
+            --version "${{ needs.version.outputs.version }}"
+      - name: Upload shared payload
+        uses: actions/upload-artifact@v7
+        with:
+          name: gen1recomp-release-love
+          path: dist/payload/game.love
+          if-no-files-found: error
+          retention-days: 1
+
+  linux-arm64:
+    name: build Linux arm64 AppImage
+    needs: [version, love-payload]
+    # GitHub's free arm64 runner for public repos. It has to be arm64: the
+    # AppImage compiles LÖVE natively inside a Debian bullseye arm64
+    # container, and the qemu-emulated alternative takes hours.
+    runs-on: ubuntu-24.04-arm
+    steps:
+      - uses: actions/checkout@v7
+      - name: Download shared payload
+        uses: actions/download-artifact@v8
+        with:
+          name: gen1recomp-release-love
+          path: .bazinga/work
+      - name: Build Linux arm64 AppImage
+        run: |
+          set -euo pipefail
+          scripts/build_linux_arm64.sh \
+            --version "${{ needs.version.outputs.version }}" \
+            --game-love .bazinga/work/game.love
+      - name: Upload Linux arm64 release
+        uses: actions/upload-artifact@v7
+        with:
+          name: gen1recomp-linux-arm64-release
+          path: |
+            dist/linux-arm64/gen1recomp-${{ needs.version.outputs.version }}-linux-arm64.AppImage
+            dist/linux-arm64/gen1recomp-${{ needs.version.outputs.version }}-linux-arm64.AppImage.sha256
+          if-no-files-found: error
+          retention-days: 1
+
+  xbox-uwp:
+    name: build Xbox UWP release
+    needs: [version, love-payload]
+    runs-on: windows-2022
+    steps:
+      - uses: actions/checkout@v7
+      - name: Download shared payload
+        uses: actions/download-artifact@v8
+        with:
+          name: gen1recomp-release-love
+          path: .bazinga/work
+      - name: Prepare signing certificate
+        shell: pwsh
+        env:
+          CERTIFICATE_BASE64: ${{ secrets.XBOX_UWP_SIGNING_CERTIFICATE }}
+          CERTIFICATE_PASSWORD: ${{ secrets.XBOX_UWP_SIGNING_PASSWORD }}
+          CANONICAL_REPOSITORY: ${{ github.repository == 'bryanthaboi/gen1recomp' }}
+        run: |
+          if ($env:CANONICAL_REPOSITORY -eq 'true' -and
+              [string]::IsNullOrWhiteSpace($env:CERTIFICATE_BASE64)) {
+              throw 'XBOX_UWP_SIGNING_CERTIFICATE is not configured.'
+          }
+          if ([string]::IsNullOrWhiteSpace($env:CERTIFICATE_BASE64)) {
+              "UWP_PUBLISHER=CN=Gen1Recomp" | Out-File $env:GITHUB_ENV -Append
+              exit 0
+          }
+          $pfx = Join-Path $env:RUNNER_TEMP 'gen1recomp-uwp.pfx'
+          [IO.File]::WriteAllBytes($pfx, [Convert]::FromBase64String($env:CERTIFICATE_BASE64))
+          $flags = [Security.Cryptography.X509Certificates.X509KeyStorageFlags]::EphemeralKeySet
+          $cert = [Security.Cryptography.X509Certificates.X509Certificate2]::new(
+              $pfx, $env:CERTIFICATE_PASSWORD, $flags)
+          $cer = Join-Path $env:RUNNER_TEMP 'gen1recomp-uwp.cer'
+          [IO.File]::WriteAllBytes(
+              $cer,
+              $cert.Export([Security.Cryptography.X509Certificates.X509ContentType]::Cert))
+          Import-Certificate -FilePath $cer -CertStoreLocation Cert:\LocalMachine\TrustedPeople | Out-Null
+          "UWP_PFX=$pfx" | Out-File $env:GITHUB_ENV -Append
+          "UWP_CERT_THUMBPRINT=$($cert.Thumbprint)" | Out-File $env:GITHUB_ENV -Append
+          "UWP_PUBLISHER=$($cert.Subject)" | Out-File $env:GITHUB_ENV -Append
+      - name: Build Xbox UWP package
+        shell: bash
+        run: |
+          bash scripts/build_xbox_uwp.sh \
+            --release \
+            --version "${{ needs.version.outputs.version }}" \
+            --publisher "$UWP_PUBLISHER" \
+            --game-love .bazinga/work/game.love
+      - name: Sign and stage Xbox UWP release
+        shell: pwsh
+        env:
+          CERTIFICATE_PASSWORD: ${{ secrets.XBOX_UWP_SIGNING_PASSWORD }}
+        run: |
+          if (-not $env:UWP_PFX) {
+              exit 0
+          }
+          scripts/xbox-uwp/stage_release.ps1 `
+            -Version '${{ needs.version.outputs.version }}' `
+            -Configuration Release `
+            -BuildInfo .bazinga/work/xbox-uwp-build-info.json `
+            -CertificatePath $env:UWP_PFX `
+            -CertificatePassword $env:CERTIFICATE_PASSWORD
+      - name: Upload Xbox UWP release
+        uses: actions/upload-artifact@v7
+        with:
+          name: gen1recomp-xbox-uwp-release
+          path: |
+            dist/xbox-uwp/gen1recomp-${{ needs.version.outputs.version }}-xbox-uwp.zip
+            dist/xbox-uwp/gen1recomp-${{ needs.version.outputs.version }}-xbox-uwp.zip.sha256
+          if-no-files-found: error
+          retention-days: 1
+      - name: Remove signing certificate
+        if: always()
+        shell: pwsh
+        run: |
+          if ($env:UWP_CERT_THUMBPRINT) {
+              Remove-Item "Cert:\LocalMachine\TrustedPeople\$env:UWP_CERT_THUMBPRINT" -ErrorAction SilentlyContinue
+          }
+          if ($env:UWP_PFX) {
+              Remove-Item $env:UWP_PFX -Force -ErrorAction SilentlyContinue
+          }
+
+  release:
+    needs: [version, xbox-uwp, linux-arm64]
+    runs-on: ${{ fromJSON(github.repository == 'bryanthaboi/gen1recomp' && '["self-hosted", "macOS"]' || '"macos-latest"') }}
+
+    steps:
+      # The self-hosted runner lives under the machine owner's home
+      # directory; mask it first so absolute paths in every later step's
+      # output show up as *** in the public workflow logs.
+      - name: Mask runner paths
+        run: echo "::add-mask::$HOME"
+
+      - name: Checkout
+        uses: actions/checkout@v7
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+
       - name: Import signing certificate into a temporary keychain
         if: github.repository == 'bryanthaboi/gen1recomp'
         run: |
@@ -171,12 +312,12 @@ jobs:
           # notarize separately below so it uses secret credentials, not a
           # login-keychain profile. "all" also builds the Linux AppImage,
           # which needs no signing/notarization.
-          scripts/build.sh all --version "${{ steps.ver.outputs.version }}" --no-notarize
+          scripts/build.sh all --version "${{ needs.version.outputs.version }}" --no-notarize
 
       - name: Build Android
         run: |
           set -euo pipefail
-          scripts/build_android.sh --version "${{ steps.ver.outputs.version }}"
+          scripts/build_android.sh --version "${{ needs.version.outputs.version }}"
 
       - name: Install xcbeautify
         run: |
@@ -190,18 +331,29 @@ jobs:
           set -euo pipefail
           if [ "$CANONICAL_REPOSITORY" = true ]; then
             scripts/build_ios.sh --fetch --device --release \
-              --version "${{ steps.ver.outputs.version }}"
+              --version "${{ needs.version.outputs.version }}"
           else
             scripts/build_ios.sh --fetch --release \
-              --version "${{ steps.ver.outputs.version }}"
+              --version "${{ needs.version.outputs.version }}"
           fi
 
+      - name: Build Switch
+        run: |
+          set -euo pipefail
+          # Hard-fail gate: Switch ships with every release (never soft-fail).
+          # PR CI is path-gated (ubuntu selftest + canonical fused); release
+          # always builds Switch regardless of which files changed.
+          # Needs native switch-tools (nacptool/elf2nro) and/or Docker on the
+          # Mac self-hosted runner; see docs/switch-build.md.
+          scripts/build_switch.sh --fetch --fused \
+            --version "${{ needs.version.outputs.version }}"
+
       - name: Build Anbernic RG34XXSP port
         run: |
           set -euo pipefail
           # Self-contained aarch64 PortMaster-style pack; pulls the LÖVE 11.5
           # runtime from PortMaster-GUI, so it needs no signing/notarization.
-          ./build-rg34xxsp.sh --version "${{ steps.ver.outputs.version }}"
+          ./build-rg34xxsp.sh --version "${{ needs.version.outputs.version }}"
 
       - name: Notarize & staple macOS app
         if: github.repository == 'bryanthaboi/gen1recomp'
@@ -238,18 +390,41 @@ jobs:
           ditto -c -k --sequesterRsrc --keepParent "$app" "$zip"
           echo "Notarized + stapled ✓"
 
+      - name: Download Xbox UWP release
+        if: github.repository == 'bryanthaboi/gen1recomp'
+        uses: actions/download-artifact@v8
+        with:
+          name: gen1recomp-xbox-uwp-release
+          path: dist/xbox-uwp
+
+      - name: Download Linux arm64 release
+        if: github.repository == 'bryanthaboi/gen1recomp'
+        uses: actions/download-artifact@v8
+        with:
+          name: gen1recomp-linux-arm64-release
+          path: dist/linux-arm64
+
       - name: Stage release assets
         if: github.repository == 'bryanthaboi/gen1recomp'
         id: assets
         run: |
           set -euo pipefail
-          v="${{ steps.ver.outputs.version }}"
+          v="${{ needs.version.outputs.version }}"
           outdir="dist/release"
           rm -rf "$outdir"
           mkdir -p "$outdir"
           cp "dist/mac/gen1recomp-macos.zip" "$outdir/gen1recomp-${v}-macos.zip"
           cp "dist/win/gen1recomp-win64.zip" "$outdir/gen1recomp-${v}-windows.zip"
           cp "dist/linux/gen1recomp-linux.zip" "$outdir/gen1recomp-${v}-linux.zip"
+
+          # arm64 desktop Linux (Raspberry Pi, Armbian, arm64 VMs). Built on
+          # its own runner because LÖVE publishes no aarch64 binary and the
+          # AppImage has to be compiled natively; ships as a runnable
+          # AppImage rather than a zip so `chmod +x && ./it` just works.
+          arm64_appimage="dist/linux-arm64/gen1recomp-${v}-linux-arm64.AppImage"
+          [ -f "$arm64_appimage" ] || { echo "::error::$arm64_appimage not found (expected from the linux-arm64 job)"; exit 1; }
+          cp "$arm64_appimage" "$outdir/gen1recomp-${v}-linux-arm64.AppImage"
+          chmod +x "$outdir/gen1recomp-${v}-linux-arm64.AppImage"
           apk="$(find dist/android/debug -name '*.apk' | head -1)"
           [ -n "$apk" ] || { echo "::error::no Android APK found under dist/android/debug"; exit 1; }
           cp "$apk" "$outdir/gen1recomp-${v}-android.apk"
@@ -258,6 +433,16 @@ jobs:
           [ -f "$ipa" ] || { echo "::error::$ipa not found (expected from scripts/build_ios.sh --device)"; exit 1; }
           cp "$ipa" "$outdir/gen1recomp-${v}-ios.ipa"
 
+          swzip="dist/switch/gen1recomp-${v}-switch.zip"
+          [ -f "$swzip" ] || { echo "::error::$swzip not found (expected from scripts/build_switch.sh --fused → pack_sd_zip.sh)"; exit 1; }
+          cp "$swzip" "$outdir/gen1recomp-${v}-switch.zip"
+          # Local fused .nro stays under dist/switch/ for PR CI / debug; release
+          # publishes the SD-ready zip only.
+
+          uwp="dist/xbox-uwp/gen1recomp-${v}-xbox-uwp.zip"
+          [ -f "$uwp" ] || { echo "::error::$uwp not found (expected from the Xbox UWP job)"; exit 1; }
+          cp "$uwp" "$outdir/gen1recomp-${v}-xbox-uwp.zip"
+
           # Anbernic handheld port (suffix names the CFW it targets, so a
           # future RG35XX/other-CFW pack can ship alongside it).
           rg34="dist/rg34xxsp/gen1recomp-rg34xxsp-stockos64-mod.zip"
@@ -284,8 +469,8 @@ jobs:
           GH_TOKEN: ${{ github.token }}
         run: |
           set -euo pipefail
-          v="${{ steps.ver.outputs.version }}"
+          v="${{ needs.version.outputs.version }}"
-          tag="${{ steps.ver.outputs.tag }}"
+          tag="${{ needs.version.outputs.tag }}"
 
           # Issues this release closes. Three sources, deduped by number:
           #   1. GitHub's own "closing issues" links on every PR whose
@@ -369,18 +554,25 @@ jobs:
           fi
           printf 'Release notes:\n%s\n' "$notes"
 
+          release_files=(
+            "dist/release/gen1recomp-${v}-macos.zip"
+            "dist/release/gen1recomp-${v}-windows.zip"
+            "dist/release/gen1recomp-${v}-linux.zip"
+            "dist/release/gen1recomp-${v}-linux-arm64.AppImage"
+            "dist/release/gen1recomp-${v}-android.apk"
+            "dist/release/gen1recomp-${v}-ios.ipa"
+            "dist/release/gen1recomp-${v}-switch.zip"
+            "dist/release/gen1recomp-${v}-xbox-uwp.zip"
+            "dist/release/gen1recomp-${v}-rg34xxsp-stockos64-mod.zip"
+            "dist/release/gen1recomp-${v}.love"
+            "dist/release/sha256sums.txt"
+          )
+
           gh release create "$tag" \
             --target "$GITHUB_SHA" \
             --title "$v" \
             --notes "$notes" \
-            "dist/release/gen1recomp-${v}-macos.zip" \
+            "${release_files[@]}"
-            "dist/release/gen1recomp-${v}-windows.zip" \
-            "dist/release/gen1recomp-${v}-linux.zip" \
-            "dist/release/gen1recomp-${v}-android.apk" \
-            "dist/release/gen1recomp-${v}-ios.ipa" \
-            "dist/release/gen1recomp-${v}-rg34xxsp-stockos64-mod.zip" \
-            "dist/release/gen1recomp-${v}.love" \
-            "dist/release/sha256sums.txt"
 
           echo "Published release $tag"
 
@@ -388,7 +580,7 @@ jobs:
         if: github.repository == 'bryanthaboi/gen1recomp'
         run: |
           set -euo pipefail
-          v="${{ steps.ver.outputs.version }}"
+          v="${{ needs.version.outputs.version }}"
           ipa="dist/release/gen1recomp-${v}-ios.ipa"
           app_repo="mobile/ios/app-repo.json"
           [ -f "$ipa" ] || { echo "::error::$ipa not found"; exit 1; }

.github/workflows/switch-artifact-comment.yml

@@ -0,0 +1,55 @@
+name: Switch artifact comment
+
+on:
+  workflow_run:
+    workflows: [ci]
+    types: [completed]
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+  comment:
+    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
+    runs-on: ubuntu-latest
+    steps:
+      - id: artifact
+        env:
+          GH_TOKEN: ${{ github.token }}
+          RUN_ID: ${{ github.event.workflow_run.id }}
+          HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }}
+          HEAD_REPOSITORY: ${{ github.event.workflow_run.head_repository.full_name }}
+        run: |
+          artifact_id="$(gh api "repos/$GITHUB_REPOSITORY/actions/runs/$RUN_ID/artifacts" --jq '.artifacts[] | select(.name == "gen1recomp-switch-nro") | .id')"
+          [ -n "$artifact_id" ] || exit 0
+          head_owner="${HEAD_REPOSITORY%%/*}"
+          pr_number="$(gh api "repos/$GITHUB_REPOSITORY/pulls?state=open&head=$head_owner:$HEAD_BRANCH" --jq '.[0].number // empty')"
+          [ -n "$pr_number" ] || exit 0
+          echo "artifact_url=https://github.com/$GITHUB_REPOSITORY/actions/runs/$RUN_ID/artifacts/$artifact_id" >> "$GITHUB_OUTPUT"
+          echo "pr_number=$pr_number" >> "$GITHUB_OUTPUT"
+      # Upsert via comment-tag only — do not delete-all bot comments (clobbers iOS).
+      - name: Get build info
+        id: build-info
+        env:
+          HEAD_SHA: ${{ github.event.workflow_run.head_sha }}
+        run: |
+          commit_hash="$(printf '%s' "$HEAD_SHA" | cut -c1-7)"
+          build_time="$(date "+%Y-%m-%d %H:%M:%S")"
+          echo "hash=$commit_hash" >> "$GITHUB_OUTPUT"
+          echo "time=$build_time" >> "$GITHUB_OUTPUT"
+      - name: comment Switch artifact
+        if: steps.artifact.outputs.pr_number != ''
+        uses: thollander/actions-comment-pull-request@v3
+        with:
+          message: |
+            [gen1recomp-switch.nro](${{ steps.artifact.outputs.artifact_url }})
+
+            **Commit**: [#${{ steps.build-info.outputs.hash }}](https://github.com/${{ github.event.workflow_run.head_repository.full_name }}/commit/${{ github.event.workflow_run.head_sha }})
+            **Build Time**: `${{ steps.build-info.outputs.time }}`
+
+            <sub>This comment was automatically generated. [View workflow run](https://github.com/${{ github.repository }}/actions/runs/${{ github.event.workflow_run.id }})</sub>
+          pr-number: ${{ steps.artifact.outputs.pr_number }}
+          comment-tag: switch-build-result
+          github-token: ${{ github.token }}

.gitignore

@@ -31,7 +31,10 @@ mobile/ios/love-src/
 mobile/ios/cache/
 mobile/ios/build/
 
-# Final packaged build artifacts (mac/win/web/android/ios) — see scripts/build.sh
+# love-nx vendor binaries (fetch per docs/switch-development.md; also covered by .*)
+.bazinga/love-nx/
+
+# Final packaged build artifacts (mac/win/web/android/ios/switch) — see scripts/build.sh
 /dist/
 
 # Legacy manual convenience-copy location (superseded by /dist/android/)
@@ -43,3 +46,8 @@ mobile/dist/
 
 # per-machine iOS bundle-id pin (see scripts/build_ios.sh)
 mobile/ios/bundle_id.local
+
+# Xbox UWP build output
+/ports/uwp/build/
+/ports/uwp/third_party/*/source/
+/ports/uwp/third_party/angle/depot_tools/

README.md

@@ -205,6 +205,39 @@ even on a different computer, as long as the same folder comes along.
 already written to either location is touched automatically, so copy files
 over yourself if you want to carry existing progress across the switch.
 
+## Launch Options
+
+By default the app opens the launcher so you can pick a game. Launch options
+skip it and start one game directly, which is what you want for a one-click
+entry: a desktop shortcut per game, a Steam entry, or a handheld frontend.
+
+| Option | Effect |
+| --- | --- |
+| `--game=red` | boot Red, skipping the launcher (`blue` and `yellow` too, or just `r` / `b` / `y`) |
+| `--slot=2` | load that save slot; takes a slot number or a slot id |
+| `--launcher` | open the launcher anyway, so you can edit a shortcut you already made |
+
+
+## Linux on arm64 (Raspberry Pi)
+
+Alongside the x86_64 `gen1recomp-*-linux.zip`, every release ships
+`gen1recomp-*-linux-arm64.AppImage` for 64-bit ARM desktop Linux — Raspberry
+Pi 4/5, Armbian and other SBC distros, and arm64 VMs on Apple Silicon:
+
+```sh
+chmod +x gen1recomp-*-linux-arm64.AppImage
+./gen1recomp-*-linux-arm64.AppImage
+```
+
+LÖVE publishes no aarch64 binary of any kind, so this artifact compiles the
+engine — and SDL2, OpenAL and the codecs — from source inside a Debian
+bullseye arm64 container. It needs only glibc 2.29+, libstdc++, freetype and
+zlib on the host; OpenGL, X11, Wayland, KMSDRM, ALSA and PulseAudio are all
+dlopened, so the same image runs on a full desktop, a Wayland-only session or
+a KMSDRM handheld with no X server. Build instructions and the reasoning are
+in [docs/linux-arm64-build.md](docs/linux-arm64-build.md).
+
+
 ## iOS
 
 Every release ships `gen1recomp-*-ios.ipa`. Sideload it with AltStore
@@ -229,6 +262,27 @@ ships with every release as `gen1recomp-*-rg34xxsp-stockos64-mod.zip`.
 Install steps, controls, and troubleshooting live in
 [docs/anbernic-rg34xxsp.md](docs/anbernic-rg34xxsp.md).
 
+## Nintendo Switch
+
+Releases ship an SD-ready `gen1recomp-*-switch.zip` (issue
+[#531](https://github.com/bryanthaboi/gen1recomp/issues/531)). Runtime target
+is pinned [love-nx](https://github.com/retronx-team/love-nx) `11.5-nx1`.
+Requires a console that can run Switch homebrew. Hardware evidence: **OLED**
+(author) and **V1 / Erista** boot (community).
+
+- Players: [docs/switch-install.md](docs/switch-install.md) — download the
+  zip, extract at the microSD root (install or update), title-override
+  launch, import your own legal ROM, Joy-Con controls and shortcuts.
+- Builders: [docs/switch-build.md](docs/switch-build.md) — `--fetch` /
+  `--loose` / `--fused`, toolchain, Docker fallback, and **CI vs release**
+  (path-gated ubuntu selftest, canonical fused PR artifact, release hard-fail).
+
+Limitations, Dusklight-derived method, and how we tested:
+[docs/switch-development.md](docs/switch-development.md) and
+[docs/switch-hardware-evidence.md](docs/switch-hardware-evidence.md). Community
+help — especially HOS / love-nx packaging and broader hardware coverage — is
+welcome.
+
 ## Modding
 
 The game ships a native mod platform: content registries, events and hooks,
@@ -276,4 +330,7 @@ This project would not be possible without [pret](https://github.com/pret) >
 the pret band of decompiling maniacs > and their
 [pokered](https://github.com/pret/pokered) disassembly.
 
+Nintendo Switch port: [andrewqsantos](https://github.com/andrewqsantos).  
+Switch hardware testing (V1 boot): [booshankles](https://github.com/booshankles).
+
 <p align="center"><a href="https://boisclub.games"><img src="https://raw.githubusercontent.com/bryanthaboi/gen1recomp/refs/heads/dev/assets/logo/bcg.png"></a></p>

assets/fonts/plainpixel/README.md

@@ -0,0 +1,13 @@
+# Plain Pixel font
+
+"Plain Pixel Font" by Douglas Vautour (Burpy Fresh) is licensed under
+CC-BY 4.0: https://burpyfresh.itch.io
+
+Version 0.009 (CJK character additions), unmodified. Characters for most
+languages have a 5x11 base but can extend vertically; double-width
+characters such as Hiragana and Katakana are 11x11.
+
+Bundled so a translation mod can opt into TTF text rendering
+(`mod.content.font:register("ttf", {})`; see the Translation support
+section of docs/new-features.md) instead of drawing hundreds of glyph-page
+tiles. The tile font extracted from the player's ROM stays the default.

build-rg34xxsp.sh

@@ -89,7 +89,7 @@ mkdir -p "$GAME_SRC"
 # tools/save-editor is part of that payload: the launcher's Edit button on a
 # save row opens it in-process (main.lua).
 (cd "$ROOT" && zip -q -9 -r "$WORK/game-payload.zip" \
-  main.lua conf.lua src data assets tools/save-editor \
+  main.lua conf.lua src libs data assets tools/save-editor \
   tools/rom_manifest.json tools/rom_manifest_blue.json \
   -x '*.DS_Store' 'data/generated/*' 'assets/generated/*')
 if unzip -Z1 "$WORK/game-payload.zip" \

conf.lua

@@ -58,7 +58,17 @@ function love.conf(t)
   -- engine before conf runs (LÖVE 11.x / 11.5).
   local osName = love._os
   local mobile = osName == "Android" or osName == "iOS"
-  if mobile then
+  local nx = osName == "NX"
+  if nx then
+    -- Switch (love-nx): hint handheld 720p. SDL auto-switches portable↔dock
+    -- (720p↔1080p) only when the window is resizable and not exclusive
+    -- fullscreen; NxDisplay.sync also applies the size on boot and dock change.
+    t.window.width = 1280
+    t.window.height = 720
+    t.window.fullscreen = false
+    t.window.resizable = true
+    t.window.highdpi = false
+  elseif mobile then
     -- resizable is what unlocks orientation.  SDL's Android backend, given no
     -- SDL_HINT_ORIENTATIONS (LÖVE sets none), calls setRequestedOrientation
     -- at window creation -- FULL_SENSOR when the window is resizable (rotates
@@ -70,6 +80,10 @@ function love.conf(t)
     -- just work.  FULL_SENSOR ignores the device's rotation lock, so
     -- GameActivity.setOrientationBis remaps it to FULL_USER after SDL has
     -- run: same orientations allowed, but auto-rotate being off now wins.
+    -- A persisted ORIENTATION lock (#592) overrides all of this after boot:
+    -- src/core/Orientation.lua sets SDL_HINT_ORIENTATIONS over the FFI and
+    -- re-triggers the request, from main.lua for the launcher and from
+    -- Game:applyOptions in game.
     -- iOS follows the Info.plist orientations
     -- (see mobile/ios/overlays/love-ios.plist, now portrait + landscape).
     t.window.resizable = true

data/scripts/flavor/cerulean_trashed_house.lua

@@ -14,9 +14,9 @@ return {
       --   else               -> .WhatsLostIsLostText (player has TM_DIG)
       TEXT_CERULEANTRASHEDHOUSE_FISHING_GURU = {
         { "check_item", "TM_DIG" },
-        { "jump_if_true", 4 },
+        { "jump_if_true", 5 },
         { "show_text", "_CeruleanTrashedHouseFishingGuruTheyStoleATMText" },
-        { "jump", 5 },
+        { "jump", "end" },
         { "show_text", "_CeruleanTrashedHouseFishingGuruWhatsLostIsLostText" },
       },
     },

data/scripts/flavor/fuchsia_city.lua

@@ -0,0 +1,80 @@
+-- Fuchsia City (pokered/scripts/FuchsiaCity.asm)
+--
+-- The exhibit signs are text_asm bodies: PrintText of a single text_far,
+-- then DisplayPokedex for the exhibited species.  The preview marks the
+-- species seen but not owned, same as the S.S. Anne passenger's Snorlax.
+--
+-- The fossil sign branches on the Mt. Moon fossil events.  The exhibit
+-- holds the fossil the player did NOT take: taking the Dome Fossil puts
+-- Omanyte on display, taking the Helix Fossil puts Kabuto.  With neither
+-- event set the sign only prints its undetermined line and no dex entry
+-- opens.
+--
+-- The other text pointers (city sign, Safari Game signs, mart/center/gym
+-- and warden signs, the four NPCs, the exhibited-mon FuchsiaCityPokemonText
+-- rows) are plain text_far wrappers that resolve through Data:resolveText,
+-- so they are not ported here.
+return {
+  FUCHSIA_CITY = {
+    talk = {
+      -- FuchsiaCityChanseySignText: PrintText(_FuchsiaCityChanseySignText),
+      -- then DisplayPokedex CHANSEY.
+      TEXT_FUCHSIACITY_CHANSEY_SIGN = {
+        { "show_text", "_FuchsiaCityChanseySignText" },
+        { "mark_seen", "CHANSEY" },
+        { "push_screen", "DexEntryMenu", "CHANSEY" },
+      },
+
+      -- FuchsiaCityVoltorbSignText: PrintText(_FuchsiaCityVoltorbSignText),
+      -- then DisplayPokedex VOLTORB.
+      TEXT_FUCHSIACITY_VOLTORB_SIGN = {
+        { "show_text", "_FuchsiaCityVoltorbSignText" },
+        { "mark_seen", "VOLTORB" },
+        { "push_screen", "DexEntryMenu", "VOLTORB" },
+      },
+
+      -- FuchsiaCityKangaskhanSignText: PrintText(_FuchsiaCityKangaskhanSignText),
+      -- then DisplayPokedex KANGASKHAN.
+      TEXT_FUCHSIACITY_KANGASKHAN_SIGN = {
+        { "show_text", "_FuchsiaCityKangaskhanSignText" },
+        { "mark_seen", "KANGASKHAN" },
+        { "push_screen", "DexEntryMenu", "KANGASKHAN" },
+      },
+
+      -- FuchsiaCitySlowpokeSignText: PrintText(_FuchsiaCitySlowpokeSignText),
+      -- then DisplayPokedex SLOWPOKE.
+      TEXT_FUCHSIACITY_SLOWPOKE_SIGN = {
+        { "show_text", "_FuchsiaCitySlowpokeSignText" },
+        { "mark_seen", "SLOWPOKE" },
+        { "push_screen", "DexEntryMenu", "SLOWPOKE" },
+      },
+
+      -- FuchsiaCityLaprasSignText: PrintText(_FuchsiaCityLaprasSignText),
+      -- then DisplayPokedex LAPRAS.
+      TEXT_FUCHSIACITY_LAPRAS_SIGN = {
+        { "show_text", "_FuchsiaCityLaprasSignText" },
+        { "mark_seen", "LAPRAS" },
+        { "push_screen", "DexEntryMenu", "LAPRAS" },
+      },
+
+      -- FuchsiaCityFossilSignText: CheckEvent EVENT_GOT_DOME_FOSSIL /
+      -- CheckEventReuseA EVENT_GOT_HELIX_FOSSIL pick the text and the
+      -- displayed entry; with neither set only the undetermined line prints.
+      TEXT_FUCHSIACITY_FOSSIL_SIGN = {
+        { "check_flag", "EVENT_GOT_DOME_FOSSIL" },                 -- 1
+        { "jump_if_true", 7 },                                     -- 2
+        { "check_flag", "EVENT_GOT_HELIX_FOSSIL" },                -- 3
+        { "jump_if_true", 11 },                                    -- 4
+        { "show_text", "_FuchsiaCityFossilSignUndeterminedText" }, -- 5
+        { "jump", "end" },                                         -- 6
+        { "show_text", "_FuchsiaCityFossilSignOmanyteText" },      -- 7
+        { "mark_seen", "OMANYTE" },                                -- 8
+        { "push_screen", "DexEntryMenu", "OMANYTE" },              -- 9
+        { "jump", "end" },                                         -- 10
+        { "show_text", "_FuchsiaCityFossilSignKabutoText" },       -- 11
+        { "mark_seen", "KABUTO" },                                 -- 12
+        { "push_screen", "DexEntryMenu", "KABUTO" },               -- 13
+      },
+    },
+  },
+}

data/scripts/flavor/lavender_mart.lua

@@ -8,9 +8,9 @@ return {
       TEXT_LAVENDERMART_COOLTRAINER_M = {
         { "face_player" },
         { "check_flag", "EVENT_RESCUED_MR_FUJI" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_LavenderMartCooltrainerMReviveText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_LavenderMartCooltrainerMNuggetText" },
       },
     },

data/scripts/flavor/mr_fujis_house.lua

@@ -13,9 +13,9 @@ M.MR_FUJIS_HOUSE = {
     TEXT_MRFUJISHOUSE_SUPER_NERD = {
       { "face_player" },                                                    -- 1
       { "check_flag", "EVENT_RESCUED_MR_FUJI" },                            -- 2
-      { "jump_if_true", 5 },                                                -- 3
+      { "jump_if_true", 6 },                                                -- 3
       { "show_text", "_MrFujisHouseSuperNerdMrFujiIsntHereText" },          -- 4
-      { "jump", 6 },                                                        -- 5
+      { "jump", "end" },                                                    -- 5
       { "show_text", "_MrFujisHouseSuperNerdMrFujiHadBeenPrayingText" },    -- 6
     },
 
@@ -25,9 +25,9 @@ M.MR_FUJIS_HOUSE = {
     TEXT_MRFUJISHOUSE_LITTLE_GIRL = {
       { "face_player" },                                                    -- 1
       { "check_flag", "EVENT_RESCUED_MR_FUJI" },                            -- 2
-      { "jump_if_true", 5 },                                                -- 3
+      { "jump_if_true", 6 },                                                -- 3
       { "show_text", "_MrFujisHouseLittleGirlThisIsMrFujisHouseText" },     -- 4
-      { "jump", 6 },                                                        -- 5
+      { "jump", "end" },                                                    -- 5
       { "show_text", "_MrFujisHouseLittleGirlPokemonAreNiceToHugText" },    -- 6
     },
 

data/scripts/flavor/pewter_city.lua

@@ -16,9 +16,13 @@ local function push(game, s, done)
   game.stack:push(TextBox.new(game, s, done))
 end
 
+-- PrintText on a text_end string returns with the box still drawn and
+-- YesNoChoice then draws the menu above it (InitYesNoTextBoxParameters,
+-- engine/menus/text_box.asm); no A press clears the question first.  Ride
+-- TextBox's opts.choice, the same as Commands.ask (#854).
 local function ask(game, s, cb)
-  local ChoiceBox = require("src.ui.ChoiceBox")
+  local TextBox = require("src.render.TextBox")
-  push(game, s, function() game.stack:push(ChoiceBox.new(game, cb)) end)
+  game.stack:push(TextBox.new(game, s, nil, { choice = cb }))
 end
 
 M.PEWTER_CITY = {

data/scripts/flavor/route_16_gate_1f.lua

@@ -12,9 +12,9 @@ return {
       TEXT_ROUTE16GATE1F_GUARD = {
         { "face_player" },
         { "check_item", "BICYCLE" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_Route16Gate1FGuardNoPedestriansAllowedText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_Route16Gate1FGuardCyclingRoadExplanationText" },
       },
     },

data/scripts/flavor/route_18_gate_1f.lua

@@ -14,9 +14,9 @@ return {
       TEXT_ROUTE18GATE1F_GUARD = {
         { "face_player" },
         { "check_item", "BICYCLE" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_Route18Gate1FGuardYouNeedABicycleText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_Route18Gate1FGuardCyclingRoadUphillText" },
       },
     },

data/scripts/flavor/silph_co_10f.lua

@@ -12,9 +12,9 @@ return {
       TEXT_SILPHCO10F_SILPH_WORKER_F = {
         { "face_player" },
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_SilphCo10FSilphWorkerFImScaredText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_SilphCo10FSilphWorkerFQuietAboutMyCryingText" },
       },
     },

data/scripts/flavor/silph_co_3f.lua

@@ -10,9 +10,9 @@ return {
       --   not set: _SilphCo3FSilphWorkerMWhatShouldIDoText
       TEXT_SILPHCO3F_SILPH_WORKER_M = {
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 4 },
+        { "jump_if_true", 5 },
         { "show_text", "_SilphCo3FSilphWorkerMWhatShouldIDoText" },
-        { "jump", 5 },
+        { "jump", "end" },
         { "show_text", "_SilphCo3FSilphWorkerMYouSavedUsText" },
       },
     },

data/scripts/flavor/silph_co_4f.lua

@@ -7,9 +7,9 @@ return {
       TEXT_SILPHCO4F_SILPH_WORKER_M = {
         {"face_player"},
         {"check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI"},
-        {"jump_if_true", 5},
+        {"jump_if_true", 6},
         {"show_text", "_SilphCo4FSilphWorkerMImHidingText"},
-        {"jump", 6},
+        {"jump", "end"},
         {"show_text", "_SilphCo4FSilphWorkerMTeamRocketIsGoneText"},
       },
     },

data/scripts/flavor/silph_co_5f.lua

@@ -7,9 +7,9 @@ return {
       TEXT_SILPHCO5F_SILPH_WORKER_M = {
         {"face_player"},
         {"check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI"},
-        {"jump_if_true", 5},
+        {"jump_if_true", 6},
         {"show_text", "_SilphCo5FSilphWorkerMThatsYouRightText"},
-        {"jump", 6},
+        {"jump", "end"},
         {"show_text", "_SilphCo5FSilphWorkerMYoureOurHeroText"},
       },
     },

data/scripts/flavor/silph_co_6f.lua

@@ -11,9 +11,9 @@ return {
       TEXT_SILPHCO6F_SILPH_WORKER_M1 = {
         { "face_player" },
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_SilphCo6FSilphWorkerM1TookOverTheBuildingText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_SilphCo6FSilphWorkerM1BackToWorkText" },
       },
 
@@ -21,9 +21,9 @@ return {
       TEXT_SILPHCO6F_SILPH_WORKER_M2 = {
         { "face_player" },
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_SilphCo6FSilphWorkerMHelpMePleaseText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_SilphCo6FSilphWorkerMWeGotEngagedText" },
       },
 
@@ -31,9 +31,9 @@ return {
       TEXT_SILPHCO6F_SILPH_WORKER_F1 = {
         { "face_player" },
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_SilphCo6FSilphWorkerF1SuchACowardText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_SilphCo6FSilphWorkerF1HaveToMarryHimText" },
       },
 
@@ -41,9 +41,9 @@ return {
       TEXT_SILPHCO6F_SILPH_WORKER_F2 = {
         { "face_player" },
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_SilphCo6FSilphWorkerF2TeamRocketConquerWorldText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_SilphCo6FSilphWorkerF2TeamRocketRanText" },
       },
 
@@ -51,9 +51,9 @@ return {
       TEXT_SILPHCO6F_SILPH_WORKER_M3 = {
         { "face_player" },
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 5 },
+        { "jump_if_true", 6 },
         { "show_text", "_SilphCo6FSilphWorkerM3TargetedSilphText" },
-        { "jump", 6 },
+        { "jump", "end" },
         { "show_text", "_SilphCo6FSilphWorkerM3WorkForSilphText" },
       },
     },

data/scripts/flavor/silph_co_7f.lua

@@ -10,9 +10,9 @@ return {
       --   set: _SilphCo7FSilphWorkerM2CancelledMasterBallText
       TEXT_SILPHCO7F_SILPH_WORKER_M2 = {
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 4 },
+        { "jump_if_true", 5 },
         { "show_text", "_SilphCo7FSilphWorkerM2AfterTheMasterBallText" },
-        { "jump", 5 },
+        { "jump", "end" },
         { "show_text", "_SilphCo7FSilphWorkerM2CancelledMasterBallText" },
       },
 
@@ -22,9 +22,9 @@ return {
       --   set: _SilphCo7FSilphWorkerM3YouChasedOffTeamRocketText
       TEXT_SILPHCO7F_SILPH_WORKER_M3 = {
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 4 },
+        { "jump_if_true", 5 },
         { "show_text", "_SilphCo7FSilphWorkerM3ItWouldBeBadText" },
-        { "jump", 5 },
+        { "jump", "end" },
         { "show_text", "_SilphCo7FSilphWorkerM3YouChasedOffTeamRocketText" },
       },
 
@@ -34,9 +34,9 @@ return {
       --   set: _SilphCo7FSilphWorkerM4SafeAtLastText
       TEXT_SILPHCO7F_SILPH_WORKER_M4 = {
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 4 },
+        { "jump_if_true", 5 },
         { "show_text", "_SilphCo7FSilphWorkerM4ItsReallyDangerousHereText" },
-        { "jump", 5 },
+        { "jump", "end" },
         { "show_text", "_SilphCo7FSilphWorkerM4SafeAtLastText" },
       },
     },

data/scripts/flavor/silph_co_8f.lua

@@ -10,9 +10,9 @@ return {
       --   set: _SilphCo8FSilphWorkerMThanksForSavingUsText
       TEXT_SILPHCO8F_SILPH_WORKER_M = {
         { "check_flag", "EVENT_BEAT_SILPH_CO_GIOVANNI" },
-        { "jump_if_true", 4 },
+        { "jump_if_true", 5 },
         { "show_text", "_SilphCo8FSilphWorkerMSilphIsFinishedText" },
-        { "jump", 5 },
+        { "jump", "end" },
         { "show_text", "_SilphCo8FSilphWorkerMThanksForSavingUsText" },
       },
     },

data/scripts/flavor/viridian_city.lua

@@ -23,9 +23,13 @@ local function push(game, s, done)
   game.stack:push(TextBox.new(game, s, done))
 end
 
+-- PrintText on a text_end string returns with the box still drawn and
+-- YesNoChoice then draws the menu above it (InitYesNoTextBoxParameters,
+-- engine/menus/text_box.asm); no A press clears the question first.  Ride
+-- TextBox's opts.choice, the same as Commands.ask (#854).
 local function ask(game, s, cb)
-  local ChoiceBox = require("src.ui.ChoiceBox")
+  local TextBox = require("src.render.TextBox")
-  push(game, s, function() game.stack:push(ChoiceBox.new(game, cb)) end)
+  game.stack:push(TextBox.new(game, s, nil, { choice = cb }))
 end
 
 M.VIRIDIAN_CITY = {

data/scripts/flavor_all.lua

@@ -15,6 +15,7 @@ local files = {
   "data.scripts.flavor.cerulean_trashed_house",
   "data.scripts.flavor.copycats_house_1f",
   "data.scripts.flavor.copycats_house_2f",
+  "data.scripts.flavor.fuchsia_city",
   "data.scripts.flavor.game_corner",
   "data.scripts.flavor.lavender_cubone_house",
   "data.scripts.flavor.lavender_mart",

data/scripts/gyms.lua

@@ -18,6 +18,26 @@ local M = {
   VIRIDIAN_GYM  = { city = "VIRIDIAN CITY",  leader = "GIOVANNI", badge = "EARTHBADGE" },
 }
 
+-- The originals' middle branch shared by every leader's text_asm: beaten
+-- but EVENT_GOT_TM* unset means the bag was full when the victory script
+-- ran GiveItem, so talking to the leader re-runs the ReceiveTM script.
+-- Returns true when the retry took over the talk.  A save from before
+-- #797 already holds the TM without the flag; treat the owned TM as
+-- received so those saves fall through to the advice text instead of
+-- collecting a second copy.
+local function retryTmGive(game, ow, victoryKey, done)
+  local reward = require("data.scripts.victories")[victoryKey]
+  if not (reward and reward.gotFlag) then return false end
+  if game.save.flags[reward.gotFlag] then return false end
+  local owned = game.save.inventory and game.save.inventory[reward.item] or 0
+  if owned > 0 then
+    game.save.flags[reward.gotFlag] = true
+    return false
+  end
+  ow:offerGymTm(reward, done)
+  return true
+end
+
 -- scripts/PewterGym.asm PewterGymBrockText (text_asm): CheckEvent
 -- EVENT_BEAT_BROCK branches his dialogue.  Before the badge he prints
 -- _PewterGymBrockPreBattleText and engages the leader battle
@@ -25,12 +45,14 @@ local M = {
 -- badge/TM34 rewards and EVENT_BEAT_BROCK come from
 -- data/scripts/victories.lua OPP_BROCK#1).  After the badge his
 -- .afterBeat branch prints _PewterGymBrockPostBattleAdviceText ("Go to
--- the GYM in CERULEAN...").  The original's middle branch (beat but
+-- the GYM in CERULEAN...").  The middle branch (beat but TM34 not yet
--- TM34 not yet handed over, CheckEventReuseA EVENT_GOT_TM34) is
+-- handed over, CheckEventReuseA EVENT_GOT_TM34 -> call
--- unreachable in the port: the TM is granted with the victory.
+-- PewterGymScriptReceiveTM34) retries the TM give when the bag was full
+-- at the victory (#797).
 M.PEWTER_GYM.talk = {
   TEXT_PEWTERGYM_BROCK = function(game, ow, npc, done)
     if game.save.flags.EVENT_BEAT_BROCK then
+      if retryTmGive(game, ow, "OPP_BROCK#1", done) then return end
       local TextBox = require("src.render.TextBox")
       game.stack:push(TextBox.new(game,
         game.data.text._PewterGymBrockPostBattleAdviceText
@@ -48,16 +70,17 @@ M.PEWTER_GYM.talk = {
 -- (engageTrainer shows that same pre-battle text via resolveText; the
 -- badge/TM rewards and the beat flag come from data/scripts/victories.lua)
 -- -- and once beaten print the post-battle advice text.  As with Brock,
--- the originals' middle branch (beaten but the TM not yet handed over,
+-- the middle branch (beaten but the TM not yet handed over,
--- CheckEventReuseA EVENT_GOT_TM*) is unreachable in the port: the TM is
+-- CheckEventReuseA EVENT_GOT_TM*) retries the TM give when the bag was
--- granted with the victory.
+-- full at the victory.
 -- afterAdvice, when given, takes over `done`: it is handed (game, ow, npc,
 -- done) and must call done() itself once whatever it's doing (e.g. a fade
 -- around a HideObject) finishes, rather than having it invoked
 -- automatically. Only Giovanni's farewell uses this.
-local function leaderTalk(beatFlag, adviceLabel, fallback, afterAdvice)
+local function leaderTalk(beatFlag, adviceLabel, fallback, afterAdvice, victoryKey)
   return function(game, ow, npc, done)
     if game.save.flags[beatFlag] then
+      if victoryKey and retryTmGive(game, ow, victoryKey, done) then return end
       local TextBox = require("src.render.TextBox")
       local finish = done
       if afterAdvice then
@@ -79,42 +102,42 @@ end
 M.CERULEAN_GYM.talk = {
   TEXT_CERULEANGYM_MISTY = leaderTalk("EVENT_BEAT_MISTY",
     "_CeruleanGymMistyTM11ExplanationText",
-    "TM11 teaches\nBUBBLEBEAM!"),
+    "TM11 teaches\nBUBBLEBEAM!", nil, "OPP_MISTY#1"),
 }
 
 -- scripts/VermilionGym.asm VermilionGymLTSurgeText .got_tm24_already
 M.VERMILION_GYM.talk = {
   TEXT_VERMILIONGYM_LT_SURGE = leaderTalk("EVENT_BEAT_LT_SURGE",
     "_VermilionGymLTSurgePostBattleAdviceText",
-    "A little word of\nadvice, kid!"),
+    "A little word of\nadvice, kid!", nil, "OPP_LT_SURGE#1"),
 }
 
 -- scripts/CeladonGym.asm CeladonGymErikaText .afterBeat
 M.CELADON_GYM.talk = {
   TEXT_CELADONGYM_ERIKA = leaderTalk("EVENT_BEAT_ERIKA",
     "_CeladonGymErikaPostBattleAdviceText",
-    "You are cataloging\nPOKéMON? I must\nsay I'm impressed."),
+    "You are cataloging\nPOKéMON? I must\nsay I'm impressed.", nil, "OPP_ERIKA#1"),
 }
 
 -- scripts/FuchsiaGym.asm FuchsiaGymKogaText .afterBeat
 M.FUCHSIA_GYM.talk = {
   TEXT_FUCHSIAGYM_KOGA = leaderTalk("EVENT_BEAT_KOGA",
     "_FuchsiaGymKogaPostBattleAdviceText",
-    "When afflicted by\nTOXIC, POKéMON\nsuffer more and\nmore as battle\nprogresses!"),
+    "When afflicted by\nTOXIC, POKéMON\nsuffer more and\nmore as battle\nprogresses!", nil, "OPP_KOGA#1"),
 }
 
 -- scripts/SaffronGym.asm SaffronGymSabrinaText .afterBeat
 M.SAFFRON_GYM.talk = {
   TEXT_SAFFRONGYM_SABRINA = leaderTalk("EVENT_BEAT_SABRINA",
     "_SaffronGymSabrinaPostBattleAdviceText",
-    "Everyone has\npsychic power!\nPeople just don't\nrealize it!"),
+    "Everyone has\npsychic power!\nPeople just don't\nrealize it!", nil, "OPP_SABRINA#1"),
 }
 
 -- scripts/CinnabarGym.asm CinnabarGymBlaineText .afterBeat
 M.CINNABAR_GYM.talk = {
   TEXT_CINNABARGYM_BLAINE = leaderTalk("EVENT_BEAT_BLAINE",
     "_CinnabarGymBlainePostBattleAdviceText",
-    "FIRE BLAST is the\nultimate fire\ntechnique!"),
+    "FIRE BLAST is the\nultimate fire\ntechnique!", nil, "OPP_BLAINE#1"),
 }
 
 -- scripts/ViridianGym.asm ViridianGymGiovanniText .afterBeat: after the
@@ -142,7 +165,7 @@ M.VIRIDIAN_GYM.talk = {
             "VIRIDIAN_GYM", "VIRIDIANGYM_GIOVANNI")
         end
       end, done))
-    end),
+    end, "OPP_GIOVANNI#3"),
 }
 
 return M

data/scripts/story.lua

@@ -766,6 +766,28 @@ local function silphRocketsLeave(game, ow, onlyMap)
   end
 end
 
+-- SilphCo11FGiovanniAfterBattleScript (scripts/SilphCo11F.asm) is the whole
+-- aftermath: DisplayTextID TEXT_SILPHCO11F_GIOVANNI_YOU_RUINED_OUR_PLANS,
+-- GBFadeOutToBlack, SilphCo11FTeamRocketLeavesScript, Delay3,
+-- GBFadeInFromBlack, then SetEvent.  The port had only the hide pass, so the
+-- speech never played and every rocket blinked out in front of the player
+-- (#722).  Same hide list as silphRocketsLeave, spelled as script rows so the
+-- fade can hold over it.
+local function silphAftermathRows()
+  local rows = {
+    { "show_text", "_SilphCo11FGiovanniYouRuinedOurPlansText" },
+    { "fade", "out" },
+  }
+  for _, floor in ipairs(SILPH_ROCKET_OBJECTS) do
+    for _, name in ipairs(floor[2]) do
+      rows[#rows + 1] = { "hide_object", floor[1], name }
+    end
+  end
+  rows[#rows + 1] = { "wait", 3 }   -- Delay3
+  rows[#rows + 1] = { "fade", "in" }
+  return rows
+end
+
 M.SILPH_CO_11F = {
   -- Giovanni's battle is a COORDINATE TRIGGER, not a talk.
   -- SilphCo11FDefaultScript (scripts/SilphCo11F.asm) checks
@@ -778,9 +800,13 @@ M.SILPH_CO_11F = {
   -- line) would touch, and the whole Silph ending -- the flag, the Master
   -- Ball, the Saffron streets clearing -- silently never happened.
   --
-  -- engageTrainer shows TEXT_SILPHCO11F_GIOVANNI as the battle text and,
+  -- SilphCo11FDefaultScript orders it DisplayTextID TEXT_SILPHCO11F_GIOVANNI
-  -- via victories.lua OPP_GIOVANNI#2, sets the event on a win; a loss
+  -- FIRST, then MoveSprite .GiovanniMovement: he speaks from behind the desk
-  -- sets nothing, so the trigger re-arms exactly as vanilla does.
+  -- and only then walks the three tiles down.  Moving him before the box made
+  -- him cross the room in silence and deliver the speech point-blank (#869),
+  -- so the box comes first here and engageTrainer skips its own battle text.
+  -- victories.lua OPP_GIOVANNI#2 sets the event on a win; a loss sets
+  -- nothing, so the trigger re-arms exactly as vanilla does.
   onStep = function(game, ow, x, y)
     if game.save.flags.EVENT_BEAT_SILPH_CO_GIOVANNI then return false end
     if not ((x == 6 and y == 13) or (x == 7 and y == 12)) then return false end
@@ -789,17 +815,28 @@ M.SILPH_CO_11F = {
       if npc.def and npc.def.name == "SILPHCO11F_GIOVANNI" then gio = npc break end
     end
     if not gio or ow:trainerDefeated(gio) then return false end
-    ow:scriptMove(gio, "down", 3, function()
+    local TextBox = require("src.render.TextBox")
-      gio:facePlayer(ow.player)
+    game.stack:push(TextBox.new(game,
-      ow:engageTrainer(gio, function()
+      game.data.text._SilphCo11FGiovanniText
-        -- SilphCo11FTeamRocketLeavesScript: every Silph rocket leaves
+      or "Ah {PLAYER}!\nSo we meet again!",
-        -- after the loss (the street rockets are handled by
+      function()
-        -- M.SAFFRON_CITY.onEnter in story4.lua).
+        ow:scriptMove(gio, "down", 3, function()
-        if game.save.flags.EVENT_BEAT_SILPH_CO_GIOVANNI then
+          gio:facePlayer(ow.player)
-          silphRocketsLeave(game, ow)
+          ow:engageTrainer(gio, function()
-        end
+            -- SilphCo11FGiovanniAfterBattleScript: the "Blast it all!"
-      end)
+            -- speech, then SilphCo11FTeamRocketLeavesScript behind a fade so
-    end)
+            -- every Silph rocket leaves off-screen (the street rockets are
+            -- handled by M.SAFFRON_CITY.onEnter in story4.lua).  Queued, not
+            -- run here: the battle's own callbacks are still unwinding, so
+            -- queueScript starts it on the first idle overworld frame --
+            -- after the end-battle "Arrgh!!" box victories.lua OPP_GIOVANNI#2
+            -- pushes (#722).
+            if game.save.flags.EVENT_BEAT_SILPH_CO_GIOVANNI then
+              ow:queueScript(silphAftermathRows())
+            end
+          end, nil, true)
+        end)
+      end))
     return true
   end,
   onEnter = function(game, ow)
@@ -981,40 +1018,72 @@ M.VICTORY_ROAD_3F = {
 local championsRoomRivalScript = {
   { "face_player" },                                        -- 1
   { "check_flag", "EVENT_BEAT_CHAMPION_RIVAL_THIS_RUN" },   -- 2
-  { "jump_if_true", 25 },                                   -- 3  past end
+  -- "end" rather than a row number past the tail: this script grew by a row
+  -- when the follow-Oak walk landed (#704), which silently turned the old
+  -- numeric 26 into a jump ONTO the closing HALL_OF_FAME warp instead of past
+  -- it, so a returning champion warped straight into the induction.
+  { "jump_if_true", "end" },                                -- 3
   { "show_text", "_ChampionsRoomRivalIntroText" },          -- 4
-  { "rival_battle", "OPP_RIVAL3", 1 },                      -- 5
+  -- ChampionsRoomRivalReadyToBattleScript plays MUSIC_FINAL_BATTLE after
-  { "jump_if_false", 25 },                                  -- 6  past end
+  -- the intro text, before the battle itself (#706); pushBattle's wipe-time
-  { "set_flag", "EVENT_BEAT_CHAMPION_RIVAL_THIS_RUN" },     -- 7
+  -- playBattle("final") then no-ops on the same song, so the theme stays
-  { "set_flag", "EVENT_BEAT_CHAMPION_RIVAL" },              -- 8
+  -- continuous into the fight
+  { "play_music", "Music_FinalBattle" },                    -- 5
+  { "rival_battle", "OPP_RIVAL3", 1 },                      -- 6
+  -- losing halts here; the numeric target this replaced pointed at the
+  -- closing warp, which inducted a player who had just lost the fight (#704)
+  { "jump_if_false", "end" },                               -- 7
+  { "set_flag", "EVENT_BEAT_CHAMPION_RIVAL_THIS_RUN" },     -- 8
+  { "set_flag", "EVENT_BEAT_CHAMPION_RIVAL" },              -- 9
   -- ChampionsRoomRivalDefeatedScript re-displays TEXT_CHAMPIONSROOM_RIVAL,
   -- whose text_asm takes the EVENT_BEAT_CHAMPION_RIVAL branch =
   -- _ChampionsRoomRivalAfterBattleText (the in-battle _RivalDefeatedText
   -- is the port's generic "<PLAYER> defeated BLUE!" engine line instead).
-  { "show_text", "_ChampionsRoomRivalAfterBattleText" },    -- 9
+  { "show_text", "_ChampionsRoomRivalAfterBattleText" },    -- 10
   -- ChampionsRoomOakArrivesScript: Music_Cities1AlternateTempo
   -- (Cities1, kept into HALL_OF_FAME like BIT_NO_MAP_MUSIC after
-  -- defeating RIVAL3), then Oak's "{PLAYER}!" + reveal + walk in
+  -- defeating RIVAL3), then Oak's "{PLAYER}!" + reveal + walk in.
-  { "play_music", "Music_Cities1", { keep = true } },       -- 10
+  -- audio/alternate_tempo.asm Music_Cities1AlternateTempo is not a plain
-  { "show_text", "_ChampionsRoomOakText" },                 -- 11
+  -- PlayMusic: it fades the current song out (wAudioFadeOutControl = 10),
-  { "show_object", "CHAMPIONS_ROOM", "CHAMPIONSROOM_OAK" },  -- 12
+  -- waits 100 frames for the fade, then restarts Cities1 with channel 1
-  { "move_npc", 2, "up", 5 },                               -- 13 OakEntranceAfterVictoryMovement
+  -- pointed at Music_Cities1_Ch1_AlternateTempo -- `tempo 232` where the
+  -- normal Music_Cities1_Ch1 opens `tempo 144`, i.e. the slower, heavier
+  -- reading of the town theme this scene is known for (#847).
+  { "fade_music", 10 },                                     -- 11
+  { "wait", 100 },                                          -- 12
+  { "play_music", "Music_Cities1", { keep = true, tempo = 232 } }, -- 13
+  { "show_text", "_ChampionsRoomOakText" },                 -- 14
+  { "show_object", "CHAMPIONS_ROOM", "CHAMPIONSROOM_OAK" },  -- 15
+  { "move_npc", 2, "up", 5 },                               -- 16 OakEntranceAfterVictoryMovement
   -- OakCongratulatesPlayerScript: rival faces left, Oak faces down
-  { "face_object", 1, "left" },                             -- 14
+  { "face_object", 1, "left" },                             -- 17
-  { "face_object", 2, "down" },                             -- 15
+  { "face_object", 2, "down" },                             -- 18
-  { "show_text", "_ChampionsRoomOakCongratulatesPlayerText" }, -- 16
+  { "show_text", "_ChampionsRoomOakCongratulatesPlayerText" }, -- 19
   -- OakDisappointedWithRivalScript: Oak turns to the rival (right)
-  { "face_object", 2, "right" },                            -- 17
+  { "face_object", 2, "right" },                            -- 20
-  { "show_text", "_ChampionsRoomOakDisappointedWithRivalText" }, -- 18
+  { "show_text", "_ChampionsRoomOakDisappointedWithRivalText" }, -- 21
   -- OakComeWithMeScript: Oak faces down again, then exits up
-  { "face_object", 2, "down" },                             -- 19
+  { "face_object", 2, "down" },                             -- 22
-  { "show_text", "_ChampionsRoomOakComeWithMeText" },       -- 20
+  { "show_text", "_ChampionsRoomOakComeWithMeText" },       -- 23
-  { "move_npc", 2, "up", 2 },                               -- 21 OakExitChampionsRoomMovement
+  { "move_npc", 2, "up", 2 },                               -- 24 OakExitChampionsRoomMovement
-  { "hide_object", "CHAMPIONS_ROOM", "CHAMPIONSROOM_OAK" },  -- 22
+  { "hide_object", "CHAMPIONS_ROOM", "CHAMPIONSROOM_OAK" },  -- 25
+  -- ChampionsRoomPlayerFollowsOakScript / WalkToHallOfFame_RLEMovement
+  -- (PAD_UP 4, PAD_LEFT 1): the player walks out after Oak instead of the
+  -- screen just fading on the spot (#704).  The entrance walk leaves the
+  -- player at (4,3) and both north-wall warps sit on row 0, so the original
+  -- only ever spends three of those simulated steps -- CheckWarpsNoCollision
+  -- takes the HALL_OF_FAME warp the moment the walk lands on (4,0) and the
+  -- trailing UP/LEFT are dropped.  Scripted steps ignore collision here just
+  -- as they do in the original (CollisionCheckOnLand skips its checks while
+  -- wSimulatedJoypadStatesIndex is non-zero), so stepping through the
+  -- rival's cell at (4,2) is the ported behavior, not a clip.  Re-reported
+  -- as a clip in #847 and re-checked against home/overworld.asm
+  -- CollisionCheckOnLand, which is still the authority: do not "fix" it.
+  { "move_player", "up", 3 },                               -- 26
   -- hand the induction off to the HALL_OF_FAME room (consumed by its
   -- onEnter), then warp up into it (destWarp 1 lands at (4,7) facing up)
-  { "set_field", "pendingHallOfFame", true },               -- 23
+  { "set_field", "pendingHallOfFame", true },               -- 27
-  { "warp", "HALL_OF_FAME", 4, 7, "up" },                   -- 24
+  { "warp", "HALL_OF_FAME", 4, 7, "up" },                   -- 28
 }
 
 M.CHAMPIONS_ROOM = {

data/scripts/story3.lua

@@ -151,9 +151,27 @@ M.POKEMON_TOWER_6F = {
         -- trick, and the speedrun route this bot follows depends on it.
         if result == "win" or battle.pokeDollEscape then
           game.save.flags.EVENT_BEAT_GHOST_MAROWAK = true
-          game.stack:push(TextBox.new(game,
+          -- PokemonTower6FMarowakDepartedText (scripts/PokemonTower6F.asm)
-            t._PokemonTower6FSoulWasCalmedText
+          -- is two texts, not one: the CUBONE's-mother line first, then
-            or "The mother's soul\nwas calmed.\012It departed to\nthe afterlife!"))
+          -- PlayCry RESTLESS_SOUL (EQU MAROWAK, constants/pokemon_constants
+          -- .asm:209) + WaitForSoundToFinish + DelayFrames 30 before the
+          -- calmed line; the port dropped the first text and the cry
+          -- (#867).  play_cry arms the next show_text, so the cry rides
+          -- the calmed box's open with the button prompt kept, and the
+          -- wait row stands in for the asm's 30-frame gap.
+          local rows = {
+            { "show_text", t._PokemonTower6FGhostWasCubonesMotherText
+              or "The GHOST was the\nrestless soul of\vCUBONE's mother!" },
+            { "play_cry", "MAROWAK", true },
+            { "wait", 30 },
+            { "show_text", t._PokemonTower6FSoulWasCalmedText
+              or "The mother's soul\nwas calmed.\012It departed to\nthe afterlife!" },
+          }
+          if ow.runner then
+            ow.runner:run(rows)
+          elseif ow.queueScript then
+            ow:queueScript(rows)
+          end
         elseif result ~= "lose" then
           -- .did_not_defeat: one simulated step right, off the trigger,
           -- so fleeing does not leave you standing on a cell that
@@ -517,6 +535,14 @@ M.GAME_CORNER = {
         done()
         return
       end
+      -- GameCornerRocketText hands the battle its own loss line through
+      -- SaveEndBattleTextPointers (.BattleEndText ->
+      -- _GameCornerRocketBattleEndText, "Dang!"), and PrintEndBattleText
+      -- prints it ON the battle screen between TrainerDefeatedText and
+      -- MoneyForWinningText (engine/battle/core.asm TrainerBattleVictory).
+      -- He is a text_asm trainer with no def_trainers header, so there is no
+      -- header.won for engageTrainer to find and the line has to be handed
+      -- over here or it never shows at all (#862).
       ow:engageTrainer(npc, function()
         if not ow:trainerDefeated(npc) then
           done()
@@ -527,19 +553,44 @@ M.GAME_CORNER = {
           game.data.text._GameCornerRocketAfterBattleText
           or "Our hideout might\nbe discovered! I\nbetter tell BOSS!",
           function()
-            -- #198: GameCornerRocketExitScript (scripts/GameCorner.asm)
+            -- #198/#862: GameCornerRocketBattleScript (scripts/GameCorner.asm)
-            -- ApplyMovementData walks the grunt one tile UP into the poster
+            -- picks the exit walk from where the player is standing, because
-            -- (the hideout's secret entrance at 9,4) before HideObject, so
+            -- the grunt on (9,5) has to get past him: wYCoord == 6 (talked to
-            -- he leaves the floor rather than popping out of existence on
+            -- from the south) or wXCoord == 8 (from the west) leaves the row
-            -- (9,5).  scriptMove locks player input (#scriptMoves>0) and
+            -- clear and takes GameCornerMovement_Rocket_WalkDirect, five steps
-            -- ignores collision, so we despawn + unfreeze (done) only once
+            -- RIGHT; otherwise the player is east of him on (10,5) and
-            -- the step lands.
+            -- GameCornerMovement_Rocket_WalkAroundPlayer steps DOWN, right, UP
-            ow:scriptMove(npc, "up", 1, function()
+            -- and right again to go AROUND him.  pokeyellow's copy of the
-              hideRocket()
+            -- around-path takes one extra RIGHT on the lower row before coming
-              done()
+            -- back up (it also has to clear Pikachu); both versions end on
-            end)
+            -- (15,5).  He never steps UP: (9,4) is the poster wall, which is
+            -- where the old single UP step sent him.
+            local px = ow.player and ow.player.cellX
+            local py = ow.player and ow.player.cellY
+            local path
+            if py == 6 or px == 8 then
+              path = { { "right", 5 } }
+            elseif require("src.core.GameVersion").isYellow() then
+              path = { { "down", 1 }, { "right", 3 }, { "up", 1 }, { "right", 3 } }
+            else
+              path = { { "down", 1 }, { "right", 2 }, { "up", 1 }, { "right", 4 } }
+            end
+            -- GameCornerRocketExitScript only HideObjects him once
+            -- BIT_SCRIPTED_NPC_MOVEMENT clears, i.e. after the last step.
+            -- scriptMove locks player input (#scriptMoves>0) and ignores
+            -- collision, so the despawn + unfreeze (done) ride the final step.
+            local function step(i)
+              if i > #path then
+                hideRocket()
+                done()
+                return
+              end
+              ow:scriptMove(npc, path[i][1], path[i][2],
+                            function() step(i + 1) end)
+            end
+            step(1)
           end))
-      end)
+      end, game.data.text._GameCornerRocketBattleEndText or "Dang!")
     end,
     -- GameCornerClerk1Text (scripts/GameCorner.asm): the offer, a
     -- YesNoChoice, then ¥1000 for 50 coins.  Yellow drops the "1" from the
@@ -549,21 +600,57 @@ M.GAME_CORNER = {
     -- handler is bound to both text ids just below (#552).
     TEXT_GAMECORNER_CLERK1 = function(game, ow, npc, done)
       local TextBox = require("src.render.TextBox")
-      local ChoiceBox = require("src.ui.ChoiceBox")
+      local Font = require("src.render.Font")
+      local Strings = require("src.core.Strings")
       local t = game.data.text
       local function line(suffix, fallback)
         return t["_GameCornerClerk1" .. suffix]
                or t["_GameCornerClerk" .. suffix]
                or fallback
       end
+      -- GameCornerDrawCoinBox (scripts/GameCorner.asm; pokeyellow's copy is
+      -- identical): TextBoxBorder at hlcoord 11,0 with b=5 c=7, a 9x7-tile
+      -- window in the top right holding MONEY at (12,2) over the amount on
+      -- row 3 and COIN at (12,4) over the count on row 5.  Both
+      -- PrintBCDNumber calls pass LEADING_ZEROES, whose bit 7 SUPPRESSES
+      -- leading zeroes (home/print_bcd.asm), and neither passes LEFT_ALIGN,
+      -- so both numbers read plain and right-aligned against the inner edge
+      -- at column 18.  The asm draws the box before the offer and redraws it
+      -- after the purchase, so it stands for the whole exchange: a draw-only
+      -- state under the dialogue gets that lifetime, since StateStack draws
+      -- every state above the last opaque one and updates only the top
+      -- (src/core/StateStack.lua), and reading save each frame is the
+      -- redraw (#624).
+      local coinBox = { draw = function()
+        Font.drawBox(11, 0, 9, 7)
+        love.graphics.setColor(0, 0, 0, 1)
+        Font.draw(Strings("MONEY"), 96, 16)
+        local money = ("¥%d"):format(game.save.money or 0)
+        Font.draw(money, 152 - Font.width(money), 24)
+        Font.draw(Strings("COIN"), 96, 32)
+        local coins = ("%d"):format(game.save.coins or 0)
+        Font.draw(coins, 152 - Font.width(coins), 40)
+        love.graphics.setColor(1, 1, 1, 1)
+      end }
+      game.stack:push(coinBox)
+      -- Every branch below finishes here.  A TextBox pops itself before its
+      -- onDone runs, so the coin box is top of the stack again by then and
+      -- this pop takes it down, never someone else's state.
+      local function finish()
+        game.stack:pop()
+        done()
+      end
+      -- YesNoChoice is called with the offer still printed, so the prompt
+      -- has to ride the open text box (opts.choice) instead of being pushed
+      -- after it closes, which is what made the question vanish (#624).
       game.stack:push(TextBox.new(game,
         line("DoYouNeedSomeGameCoinsText",
-             "Do you need some\ngame coins?\f¥1000 for 50."), function()
+             "Do you need some\ngame coins?\f¥1000 for 50."),
-        game.stack:push(ChoiceBox.new(game, function(yes)
+        nil, { choice = function(yes)
           if not yes then
             game.stack:push(TextBox.new(game,
               line("PleaseComePlaySometimeText",
-                   "No? Please come\nplay sometime!"), done))
+                   "No? Please come\nplay sometime!"), finish))
             return
           end
           -- scripts/GameCorner.asm GameCornerClerk1Text: coins need
@@ -571,29 +658,30 @@ M.GAME_CORNER = {
           if not game.save.inventory.COIN_CASE then
             game.stack:push(TextBox.new(game,
               line("DontHaveCoinCaseText",
-                   "You don't have a\nCOIN CASE!"), done))
+                   "You don't have a\nCOIN CASE!"), finish))
             return
           end
           if (game.save.coins or 0) >= 9990 then
             game.stack:push(TextBox.new(game,
               line("CoinCaseIsFullText",
-                   "Oops! Your COIN\nCASE is full."), done))
+                   "Oops! Your COIN\nCASE is full."), finish))
             return
           end
           if game.save.money < 1000 then
             game.stack:push(TextBox.new(game,
               line("CantAffordTheCoinsText",
-                   "You can't afford\nthe coins!"), done))
+                   "You can't afford\nthe coins!"), finish))
             return
           end
           game.save.money = game.save.money - 1000
           game.save.coins = math.min(9999, (game.save.coins or 0) + 50)
+          -- the thanks text is the plain _GameCornerClerk1ThanksHereAre50-
+          -- CoinsText; the new count belongs in the coin box the asm
+          -- redraws here, not appended to the line (#624)
           game.stack:push(TextBox.new(game,
             line("ThanksHereAre50CoinsText",
-                 "Thanks! Here are\nyour 50 coins!")
+                 "Thanks! Here are\nyour 50 coins!"), finish))
-            .. ("\fCOINS: %d"):format(game.save.coins), done))
+        end }))
-        end))
-      end))
     end,
   },
 }
@@ -606,99 +694,188 @@ M.GAME_CORNER.talk.TEXT_GAMECORNER_CLERK =
   M.GAME_CORNER.talk.TEXT_GAMECORNER_CLERK1
 
 -- Game Corner prize lists (data/events/prizes.asm, prize_mon_levels.asm).
--- The six mon prizes differ between Red and Blue; the three TM prizes are
+-- Each counter owns ONE window of three prizes, not the whole catalogue:
--- identical, so they are shared and appended to each version's mon list.
+-- GetPrizeMenuId (engine/events/prize_menu.asm) subtracts
+-- TEXT_GAMECORNERPRIZEROOM_PRIZE_VENDOR_1 from hTextID and indexes
+-- PrizeDifferentMenuPtrs with the result, so vendor 1 sells
+-- PrizeMenuMon1Entries, vendor 2 PrizeMenuMon2Entries and vendor 3
+-- PrizeMenuTMsEntries (#623).  The mon windows and their levels differ per
+-- version; the TM window is identical in all three, so it is shared.
 local PRIZE_TMS = {
   { kind = "item", item = "TM_DRAGON_RAGE", cost = 3300 },
   { kind = "item", item = "TM_HYPER_BEAM", cost = 5500 },
   { kind = "item", item = "TM_SUBSTITUTE", cost = 7700 },
 }
-local RED_PRIZES = {
+local RED_PRIZE_WINDOWS = {
-  { kind = "mon", species = "ABRA", level = 9, cost = 180 },
+  {
-  { kind = "mon", species = "CLEFAIRY", level = 8, cost = 500 },
+    { kind = "mon", species = "ABRA", level = 9, cost = 180 },
-  { kind = "mon", species = "NIDORINA", level = 17, cost = 1200 },
+    { kind = "mon", species = "CLEFAIRY", level = 8, cost = 500 },
-  { kind = "mon", species = "DRATINI", level = 18, cost = 2800 },
+    { kind = "mon", species = "NIDORINA", level = 17, cost = 1200 },
-  { kind = "mon", species = "SCYTHER", level = 25, cost = 5500 },
+  },
-  { kind = "mon", species = "PORYGON", level = 26, cost = 9999 },
+  {
-  PRIZE_TMS[1], PRIZE_TMS[2], PRIZE_TMS[3],
+    { kind = "mon", species = "DRATINI", level = 18, cost = 2800 },
+    { kind = "mon", species = "SCYTHER", level = 25, cost = 5500 },
+    { kind = "mon", species = "PORYGON", level = 26, cost = 9999 },
+  },
+  PRIZE_TMS,
 }
-local BLUE_PRIZES = {
+local BLUE_PRIZE_WINDOWS = {
-  { kind = "mon", species = "ABRA", level = 6, cost = 120 },
+  {
-  { kind = "mon", species = "CLEFAIRY", level = 12, cost = 750 },
+    { kind = "mon", species = "ABRA", level = 6, cost = 120 },
-  { kind = "mon", species = "NIDORINO", level = 17, cost = 1200 },
+    { kind = "mon", species = "CLEFAIRY", level = 12, cost = 750 },
-  { kind = "mon", species = "PINSIR", level = 20, cost = 2500 },
+    { kind = "mon", species = "NIDORINO", level = 17, cost = 1200 },
-  { kind = "mon", species = "DRATINI", level = 24, cost = 4600 },
+  },
-  { kind = "mon", species = "PORYGON", level = 18, cost = 6500 },
+  {
-  PRIZE_TMS[1], PRIZE_TMS[2], PRIZE_TMS[3],
+    { kind = "mon", species = "PINSIR", level = 20, cost = 2500 },
+    { kind = "mon", species = "DRATINI", level = 24, cost = 4600 },
+    { kind = "mon", species = "PORYGON", level = 18, cost = 6500 },
+  },
+  PRIZE_TMS,
+}
+-- Yellow keeps the three windows but restocks both mon counters
+-- (pokeyellow/data/events/prizes.asm, prize_mon_levels.asm)
+local YELLOW_PRIZE_WINDOWS = {
+  {
+    { kind = "mon", species = "ABRA", level = 15, cost = 230 },
+    { kind = "mon", species = "VULPIX", level = 18, cost = 1000 },
+    { kind = "mon", species = "WIGGLYTUFF", level = 22, cost = 2680 },
+  },
+  {
+    { kind = "mon", species = "SCYTHER", level = 30, cost = 6500 },
+    { kind = "mon", species = "PINSIR", level = 30, cost = 6500 },
+    { kind = "mon", species = "PORYGON", level = 26, cost = 9999 },
+  },
+  PRIZE_TMS,
 }
 
-local function activePrizes()
+local function prizeWindow(n)
-  return require("src.core.GameVersion").isBlue() and BLUE_PRIZES or RED_PRIZES
+  local GameVersion = require("src.core.GameVersion")
+  local windows = RED_PRIZE_WINDOWS
+  if GameVersion.isBlue() then
+    windows = BLUE_PRIZE_WINDOWS
+  elseif GameVersion.isYellow() then
+    windows = YELLOW_PRIZE_WINDOWS
+  end
+  return windows[n]
 end
 
--- Prize counters (engine/menus/prize_menu.asm CeladonPrizeMenu; the prize
+-- Prize counters (engine/events/prize_menu.asm CeladonPrizeMenu; the prize
 -- list itself is data/events/prizes.asm, prize_mon_levels.asm).  Gen1 gates
 -- the prize window on the COIN CASE: it does IsItemInBag COIN_CASE first, and
 -- with no case prints RequireCoinCaseText and returns without ever opening a
 -- window; only with the case does it print ExchangeCoinsForPrizesText and then
 -- show the prizes.  #194: the port used to open the window unconditionally and
--- skip both text boxes.
+-- skip both text boxes.  wMaxMenuItem is 3, i.e. this window's three prizes
-local function prizeCounter(game, ow, npc, done)
+-- plus the NO THANKS row, and HandlePrizeChoice confirms the pick with
-  local ListMenu = require("src.ui.ListMenu")
+-- SoYouWantPrizeText + YesNoChoice before any coins move; every branch then
-  local Commands = require("src.script.Commands")
+-- rets out of CeladonPrizeMenu, so one transaction ends the conversation and
-  local TextBox = require("src.render.TextBox")
+-- buying again means talking to the counter again (#623).
-  local t = game.data.text
+local function prizeCounter(window)
-  -- IsItemInBag COIN_CASE: without the case, deny and open no window
+  return function(game, ow, npc, done)
-  -- (COIN_CASE is a numeric count in save.inventory, nil when absent).
+    local ListMenu = require("src.ui.ListMenu")
-  if not game.save.inventory.COIN_CASE then
+    local Commands = require("src.script.Commands")
+    local TextBox = require("src.render.TextBox")
+    local t = game.data.text
+    -- IsItemInBag COIN_CASE: without the case, deny and open no window
+    -- (COIN_CASE is a numeric count in save.inventory, nil when absent).
+    if not game.save.inventory.COIN_CASE then
+      game.stack:push(TextBox.new(game,
+        t._RequireCoinCaseText or "A COIN CASE is\nrequired!", done))
+      return
+    end
+    -- ExchangeCoinsForPrizesText plays before the prize window opens.
     game.stack:push(TextBox.new(game,
-      t._RequireCoinCaseText or "A COIN CASE is\nrequired!", done))
+      t._ExchangeCoinsForPrizesText or "We exchange your\ncoins for prizes.",
-    return
+      function()
-  end
+        local items = {}
-  -- ExchangeCoinsForPrizesText plays before the prize window opens.
+        for _, p in ipairs(prizeWindow(window)) do
-  game.stack:push(TextBox.new(game,
+          local label
-    t._ExchangeCoinsForPrizesText or "We exchange your\ncoins for prizes.",
+          if p.kind == "mon" then
-    function()
+            label = ("%s L%d"):format(game.data.pokemon[p.species].name, p.level)
-      local items = {}
+          else
-      for _, p in ipairs(activePrizes()) do
+            label = game.data.items[p.item].name
-        local label
+          end
-        if p.kind == "mon" then
+          table.insert(items,
-          label = ("%s L%d"):format(game.data.pokemon[p.species].name, p.level)
+            { label = label, right = tostring(p.cost), value = p })
-        else
-          label = game.data.items[p.item].name
         end
-        table.insert(items,
+        -- NoThanksText (data/events/prizes.asm) sits under the three prizes
-          { label = label, right = tostring(p.cost), value = p })
+        table.insert(items, { label = "NO THANKS" })
-      end
+        local list
-      local list
+        -- close the window first: every ending in HandlePrizeChoice leaves
-      list = ListMenu.new(game, "PRIZES (COINS)", items, {
+        -- the menu for good, and the closing line belongs over the map
-        footer = ("COINS %d"):format(game.save.coins or 0),
+        local function finish(msg)
-        onChoose = function(item)
+          list:close()
-          local p = item.value
+          game.stack:push(TextBox.new(game, msg, done))
+        end
+        local function buy(p)
           if (game.save.coins or 0) < p.cost then
-            list.footer = "Not enough coins!"
+            finish(t._SorryNeedMoreCoinsText or "Sorry, you need\nmore coins.")
+            return
+          end
+          -- HasEnoughCoins passed, so hand the prize over first and only
+          -- subtract once it landed: the asm rets before .subtractCoins when
+          -- the bag is full, or when both the party and every box are full
+          local roomless = t._OopsYouDontHaveEnoughRoomText
+                           or "Oops! You don't\nhave enough room."
+          if p.kind == "mon" then
+            -- no runner here, so give_pokemon reports through ctx.lastCheck
+            -- and skips the AskName prompt (Commands.give_pokemon)
+            local ctx = { save = game.save, game = game }
+            Commands.give_pokemon(ctx, p.species, p.level)
+            if not ctx.lastCheck then
+              finish(roomless)
+              return
+            end
+          elseif not require("src.inventory.Bag").add(
+              game.save, p.item, 1, game.data) then
+            finish(roomless)
             return
           end
           game.save.coins = game.save.coins - p.cost
-          if p.kind == "mon" then
+          -- no thank-you line: HereYouGoText is unreferenced in the asm,
-            Commands.give_pokemon({ save = game.save, game = game },
+          -- which just redraws the coin box (PrintPrizePrice) and returns
-                                  p.species, p.level)
+          list:close()
-          else
+          done()
-            game.save.inventory[p.item] = (game.save.inventory[p.item] or 0) + 1
+        end
-          end
+        list = ListMenu.new(game, "PRIZES (COINS)", items, {
-          list.footer = ("Got it! COINS %d"):format(game.save.coins)
+          footer = ("COINS %d"):format(game.save.coins or 0),
-        end,
+          onChoose = function(item)
-        onCancel = done,
+            local p = item.value
-      })
+            if not p then -- NO THANKS is the B exit (cp 3 -> .noChoice)
-      game.stack:push(list)
+              list:close()
-    end))
+              done()
+              return
+            end
+            local name = (p.kind == "mon")
+                         and game.data.pokemon[p.species].name
+                         or game.data.items[p.item].name
+            -- SoYouWantPrizeText names the prize out of wNameBuffer, which
+            -- is not one of TextBox's RAM tokens, so fill it in here
+            local ask = (t._SoYouWantPrizeText
+                         or "So, you want\n{RAM:wNameBuffer}?")
+                        :gsub("{RAM:wNameBuffer}", name)
+            game.stack:push(TextBox.new(game, ask, nil, {
+              choice = function(yes)
+                if not yes then
+                  finish(t._OhFineThenText or "Oh, fine then.")
+                  return
+                end
+                buy(p)
+              end,
+            }))
+          end,
+          onCancel = done,
+        })
+        game.stack:push(list)
+      end))
+  end
 end
 
 M.GAME_CORNER_PRIZE_ROOM = {
-  talk = { -- the three prize counters are bg events
+  talk = { -- the three prize counters are bg events, one window each
-    TEXT_GAMECORNERPRIZEROOM_PRIZE_VENDOR_1 = prizeCounter,
+    TEXT_GAMECORNERPRIZEROOM_PRIZE_VENDOR_1 = prizeCounter(1),
-    TEXT_GAMECORNERPRIZEROOM_PRIZE_VENDOR_2 = prizeCounter,
+    TEXT_GAMECORNERPRIZEROOM_PRIZE_VENDOR_2 = prizeCounter(2),
-    TEXT_GAMECORNERPRIZEROOM_PRIZE_VENDOR_3 = prizeCounter,
+    TEXT_GAMECORNERPRIZEROOM_PRIZE_VENDOR_3 = prizeCounter(3),
   },
 }
 

data/scripts/story4.lua

@@ -13,9 +13,18 @@ local function push(game, s, done)
   game.stack:push(TextBox.new(game, s, done))
 end
 
+-- The question stays on screen under the YES/NO menu.  The dojo prize
+-- balls are the clearest case: FightingDojoHitmonleePokeBallText
+-- (scripts/FightingDojo.asm) is `call PrintText` on a text_end string --
+-- no prompt, so no WaitForTextScrollButtonPress -- immediately followed
+-- by `call YesNoChoice`, and InitYesNoTextBoxParameters
+-- (engine/menus/text_box.asm) puts the menu above the dialogue box
+-- rather than replacing it.  Ride TextBox's opts.choice, the same as
+-- Commands.ask, instead of popping the box with an A press and leaving a
+-- bare ChoiceBox over the overworld (#854).
 local function ask(game, s, cb)
-  local ChoiceBox = require("src.ui.ChoiceBox")
+  local TextBox = require("src.render.TextBox")
-  push(game, s, function() game.stack:push(ChoiceBox.new(game, cb)) end)
+  game.stack:push(TextBox.new(game, s, nil, { choice = cb }))
 end
 
 -- fill the extracted text placeholders ({NUM:...}, {RAM:...}, {PLAYER})
@@ -155,19 +164,26 @@ local function dojoBall(species, ownBall, otherBall, askKey)
       push(game, "You'll have to\nbeat the master\nfirst!", done)
       return
     end
-    ask(game, t[askKey] or ("You want\n" .. species .. "?"), function(yes)
+    -- Examining a ball shows that species' POKéDEX entry first
-      if not yes then done() return end
+    -- (DisplayPokedex in FightingDojo.asm, which also marks it seen),
-      flags["EVENT_GOT_" .. species] = true
+    -- then the yes/no take-it prompt (#853).
-      flags.EVENT_DEFEATED_FIGHTING_DOJO = true
+    local Commands = require("src.script.Commands")
-      local Commands = require("src.script.Commands")
+    local ctx = { save = game.save, game = game, overworld = ow }
-      local ctx = { save = game.save, game = game, overworld = ow }
+    Commands.mark_seen(ctx, species)
-      Commands.give_pokemon(ctx, species, 30)
+    local DexEntryMenu = require("src.ui.DexEntryMenu")
-      -- Hide ONLY the chosen ball; the other stays (FightingDojo.asm hides
+    game.stack:push(DexEntryMenu.new(game, species, function()
-      -- just the picked object's index) and routes to the greedy line above
+      ask(game, t[askKey] or ("You want\n" .. species .. "?"), function(yes)
-      -- when talked to (#197).
+        if not yes then done() return end
-      Commands.hide_object(ctx, "FIGHTING_DOJO", ownBall)
+        flags["EVENT_GOT_" .. species] = true
-      push(game, ("%s got\n%s!"):format(game.save.player.name, species), done)
+        flags.EVENT_DEFEATED_FIGHTING_DOJO = true
-    end)
+        Commands.give_pokemon(ctx, species, 30)
+        -- Hide ONLY the chosen ball; the other stays (FightingDojo.asm hides
+        -- just the picked object's index) and routes to the greedy line above
+        -- when talked to (#197).
+        Commands.hide_object(ctx, "FIGHTING_DOJO", ownBall)
+        push(game, ("%s got\n%s!"):format(game.save.player.name, species), done)
+      end)
+    end))
   end
 end
 

data/scripts/story5.lua

@@ -49,7 +49,7 @@ local function gift(opts)
         end
       end)
     end
-    if opts.pre then say(opts.pre, "", give) else give() end
+    if opts.pre then say(opts.pre, opts.preFallback or "", give) else give() end
   end
 end
 
@@ -118,11 +118,21 @@ M.CINNABAR_LAB_METRONOME_ROOM = {
   },
 }
 
--- TM42 Dream Eater (scripts/ViridianCity.asm, the fisher; no pre text)
+-- TM42 Dream Eater (scripts/ViridianCity.asm, the fisher).  The fisher's
+-- YouCanHaveThisText prints before GiveItem, so this gift needs a pre
+-- text (#775).  Like the SilphCo2F worker (#393) that label carries no
+-- leading underscore, and on Red it sits outside the extractor's symbol
+-- set, so the literal from text/ViridianCity.asm rides along as the
+-- fallback; Yellow resolves the ROM string instead.
 M.VIRIDIAN_CITY = {
   talk = {
     TEXT_VIRIDIANCITY_FISHER = gift({
       flag = "EVENT_GOT_TM42", item = "TM_DREAM_EATER",
+      pre = "ViridianCityFisherYouCanHaveThisText",
+      preFallback = "Yawn!\nI must have dozed\voff in the sun."
+        .. "\fI had this dream\nabout a DROWZEE\veating my dream."
+        .. "\vWhat's this?\vWhere did this TM\vcome from?"
+        .. "\fThis is spooky!\nHere, you can\vhave this TM.",
       received = "_ViridianCityFisherReceivedTM42Text",
       explain = "_ViridianCityFisherTM42ExplanationText",
       noRoom = "_ViridianCityFisherTM42NoRoomText",
@@ -176,6 +186,20 @@ M.ROUTE_18_GATE_2F = {
       { "face_player" },
       { "trade", 6, "EVENT_TRADED_SLOWBRO_FOR_LICKITUNG" }, -- MARC
     },
+    -- Yellow replaces the youngster with a cook trading SPIKE
+    -- (TANGELA -> PARASECT): pokeyellow/scripts/Route18Gate2F.asm
+    -- Route18Gate2FCookText runs TRADE_FOR_SPIKE, index 6 in the Yellow
+    -- TradeMons table that Data:applyVersionedFieldData swaps in.  Red
+    -- maps have no COOK object here and Yellow maps have no YOUNGSTER,
+    -- so each version only ever fires its own row (#651).  Both rows
+    -- share the Red-flavoured done flag on purpose: a .sav tracks
+    -- "trade slot 6 completed" in one wCompletedInGameTradeFlags bit
+    -- either version reads, and the save codec maps that bit to this
+    -- flag name (src/save_convert/GenSave.lua EXTRA_FLAG_BITS).
+    TEXT_ROUTE18GATE2F_COOK = {
+      { "face_player" },
+      { "trade", 6, "EVENT_TRADED_SLOWBRO_FOR_LICKITUNG" }, -- SPIKE (Yellow)
+    },
   },
 }
 

data/scripts/story6.lua

@@ -12,9 +12,13 @@ local function push(game, s, done)
   game.stack:push(TextBox.new(game, s, done))
 end
 
+-- PrintText on a text_end string returns with the box still drawn and
+-- YesNoChoice then draws the menu above it (InitYesNoTextBoxParameters,
+-- engine/menus/text_box.asm); no A press clears the question first.  Ride
+-- TextBox's opts.choice, the same as Commands.ask (#854).
 local function ask(game, s, cb)
-  local ChoiceBox = require("src.ui.ChoiceBox")
+  local TextBox = require("src.render.TextBox")
-  push(game, s, function() game.stack:push(ChoiceBox.new(game, cb)) end)
+  game.stack:push(TextBox.new(game, s, nil, { choice = cb }))
 end
 
 -- -------------------------------------------------------------------

data/scripts/victories.lua

@@ -18,6 +18,16 @@
 -- script).  Leaders are not def_trainers entries, so engageTrainer has
 -- no header.won -- checkVictoryRewards shows this chain instead of a
 -- synthetic "received badge/TM" stub.
+--
+-- Gym entries split the TM hand-over out of `dialogue`, mirroring the
+-- originals' GiveItem check (`call GiveItem` / `jr nc, .BagFull`):
+-- `tmPre` is the ReceiveTM script's lead-in (badge info / "Wait! Take
+-- this!"), shown at the victory and again when a beaten leader retries
+-- the hand-over; `tmDialogue` shows only when the TM actually goes in
+-- the bag; `noRoom` is the "make room" line shown instead when the bag
+-- is full; `gotFlag` (pokered's EVENT_GOT_TM*) is set only on a
+-- successful give, which is what makes the leader's talk script retry
+-- later (gyms.lua).
 
 local function range(prefix, first, last)
   local t = {}
@@ -33,6 +43,8 @@ return {
   -- escort NPC and the first Route 22 rival stay gone after the badge.
   ["OPP_BROCK#1"] = { badge = "BOULDERBADGE", flag = "EVENT_BEAT_BROCK",
                       item = "TM_BIDE",
+                      gotFlag = "EVENT_GOT_TM34",
+                      noRoom = "_PewterGymTM34NoRoomText",
                       deactivate = { "EVENT_BEAT_PEWTER_GYM_TRAINER_0" },
                       hide = {
                         { "PEWTER_CITY", "PEWTERCITY_YOUNGSTER" },
@@ -41,75 +53,113 @@ return {
                       dialogue = {
                         "_PewterGymBrockReceivedBoulderBadgeText",
                         "_PewterGymBrockBoulderBadgeInfoText",
-                        "_PewterGymBrockWaitTakeThisText",
+                      },
+                      tmPre = { "_PewterGymBrockWaitTakeThisText" },
+                      tmDialogue = {
                         "_PewterGymReceivedTM34Text",
                         "_TM34ExplanationText",
                       } },
   ["OPP_MISTY#1"] = { badge = "CASCADEBADGE", flag = "EVENT_BEAT_MISTY",
                       item = "TM_BUBBLEBEAM",
+                      gotFlag = "EVENT_GOT_TM11",
+                      noRoom = "_CeruleanGymMistyTM11NoRoomText",
                       deactivate = range("EVENT_BEAT_CERULEAN_GYM_TRAINER_", 0, 1),
                       dialogue = {
                         "_CeruleanGymMistyReceivedCascadeBadgeText",
-                        "_CeruleanGymMistyCascadeBadgeInfoText",
+                      },
+                      tmPre = { "_CeruleanGymMistyCascadeBadgeInfoText" },
+                      tmDialogue = {
                         "_CeruleanGymMistyReceivedTM11Text",
                       } },
   ["OPP_LT_SURGE#1"] = { badge = "THUNDERBADGE", flag = "EVENT_BEAT_LT_SURGE",
                          item = "TM_THUNDERBOLT",
+                         gotFlag = "EVENT_GOT_TM24",
+                         noRoom = "_VermilionGymLTSurgeTM24NoRoomText",
                          deactivate = range("EVENT_BEAT_VERMILION_GYM_TRAINER_", 0, 2),
                          dialogue = {
                            "_VermilionGymLTSurgeReceivedThunderBadgeText",
-                           "_VermilionGymLTSurgeThunderBadgeInfoText",
+                         },
+                         tmPre = { "_VermilionGymLTSurgeThunderBadgeInfoText" },
+                         tmDialogue = {
                            "_VermilionGymLTSurgeReceivedTM24Text",
                            "_TM24ExplanationText",
                          } },
   ["OPP_ERIKA#1"] = { badge = "RAINBOWBADGE", flag = "EVENT_BEAT_ERIKA",
                       item = "TM_MEGA_DRAIN",
+                      gotFlag = "EVENT_GOT_TM21",
+                      noRoom = "_CeladonGymTM21NoRoomText",
                       deactivate = range("EVENT_BEAT_CELADON_GYM_TRAINER_", 0, 6),
                       dialogue = {
                         "_CeladonGymErikaReceivedRainbowBadgeText",
-                        "_CeladonGymRainbowBadgeInfoText",
+                      },
+                      tmPre = { "_CeladonGymRainbowBadgeInfoText" },
+                      tmDialogue = {
                         "_CeladonGymReceivedTM21Text",
                         "_TM21ExplanationText",
                       } },
   ["OPP_KOGA#1"] = { badge = "SOULBADGE", flag = "EVENT_BEAT_KOGA",
                      item = "TM_TOXIC",
+                     gotFlag = "EVENT_GOT_TM06",
+                     noRoom = "_FuchsiaGymKogaTM06NoRoomText",
                      deactivate = range("EVENT_BEAT_FUCHSIA_GYM_TRAINER_", 0, 5),
                      dialogue = {
                        "_FuchsiaGymKogaReceivedSoulBadgeText",
-                       "_FuchsiaGymKogaSoulBadgeInfoText",
+                     },
+                     tmPre = { "_FuchsiaGymKogaSoulBadgeInfoText" },
+                     tmDialogue = {
                        "_FuchsiaGymKogaReceivedTM06Text",
                        "_FuchsiaGymKogaTM06ExplanationText",
                      } },
   ["OPP_SABRINA#1"] = { badge = "MARSHBADGE", flag = "EVENT_BEAT_SABRINA",
                         item = "TM_PSYWAVE",
+                        gotFlag = "EVENT_GOT_TM46",
+                        noRoom = "_SaffronGymSabrinaTM46NoRoomText",
                         deactivate = range("EVENT_BEAT_SAFFRON_GYM_TRAINER_", 0, 6),
                         dialogue = {
                           "_SaffronGymSabrinaReceivedMarshBadgeText",
-                          "_SaffronGymSabrinaMarshBadgeInfoText",
+                        },
+                        tmPre = { "_SaffronGymSabrinaMarshBadgeInfoText" },
+                        tmDialogue = {
                           "_SaffronGymSabrinaReceivedTM46Text",
                           "_TM46ExplanationText",
                         } },
   ["OPP_BLAINE#1"] = { badge = "VOLCANOBADGE", flag = "EVENT_BEAT_BLAINE",
                        item = "TM_FIRE_BLAST",
+                       gotFlag = "EVENT_GOT_TM38",
+                       noRoom = "_CinnabarGymBlaineTM38NoRoomText",
                        deactivate = range("EVENT_BEAT_CINNABAR_GYM_TRAINER_", 0, 6),
                        dialogue = {
                          "_CinnabarGymBlaineReceivedVolcanoBadgeText",
-                         "_CinnabarGymBlaineVolcanoBadgeInfoText",
+                       },
+                       tmPre = { "_CinnabarGymBlaineVolcanoBadgeInfoText" },
+                       tmDialogue = {
                          "_CinnabarGymBlaineReceivedTM38Text",
                          "_CinnabarGymBlaineTM38ExplanationText",
                        } },
   ["OPP_GIOVANNI#3"] = { badge = "EARTHBADGE", flag = "EVENT_BEAT_GIOVANNI",
                          item = "TM_FISSURE",
+                         gotFlag = "EVENT_GOT_TM27",
+                         noRoom = "_ViridianGymGiovanniTM27NoRoomText",
                          deactivate = range("EVENT_BEAT_VIRIDIAN_GYM_TRAINER_", 0, 7),
                          dialogue = {
                            "_ViridianGymGiovanniReceivedEarthBadgeText",
-                           "_ViridianGymGiovanniEarthBadgeInfoText",
+                         },
+                         tmPre = { "_ViridianGymGiovanniEarthBadgeInfoText" },
+                         tmDialogue = {
                            "_ViridianGymGiovanniReceivedTM27Text",
                            "_ViridianGymGiovanniTM27ExplanationText",
                          } },
 
-  -- Silph Co. Giovanni: unlocks the president's Master Ball gift
+  -- Silph Co. Giovanni: unlocks the president's Master Ball gift.
-  ["OPP_GIOVANNI#2"] = { flag = "EVENT_BEAT_SILPH_CO_GIOVANNI" },
+  -- SilphCo11FGiovanniStartBattleScript (scripts/SilphCo11F.asm) hands the
+  -- battle SilphCo10FGiovanniILostAgainText through SaveEndBattleTextPointers,
+  -- but he has no def_trainers header on 11F, so engageTrainer finds no
+  -- header.won to give it -- this chain is the port's stand-in for that loss
+  -- line (#722).  The "Blast it all!" speech, the fade and the rockets
+  -- leaving are SilphCo11FGiovanniAfterBattleScript, ported in M.SILPH_CO_11F
+  -- (data/scripts/story.lua).
+  ["OPP_GIOVANNI#2"] = { flag = "EVENT_BEAT_SILPH_CO_GIOVANNI",
+                         dialogue = { "_SilphCo10FGiovanniILostAgainText" } },
 
   -- Fighting Dojo Karate Master (scripts/FightingDojo.asm
   -- FightingDojoKarateMasterPostBattleScript sets EVENT_BEAT_KARATE_MASTER,

data/scripts/yellow_jessie_james.lua

@@ -62,10 +62,15 @@ M.MT_MOON_B2F = {
       { "walk_npc", 6, { "left", "left", "left", "left", "left" } },
       { "face_object", 6, "left" },
       { "show_text", "_MtMoonJessieJamesText2" },
+      -- MtMoonB2FScript12 arms _MtMoonJessieJamesText3 with
+      -- SaveEndBattleTextPointers before it sets wCurOpponent, so
+      -- TrainerBattleVictory prints it on the battle screen as "ROCKET: A
+      -- brat beat us?" between TrainerDefeatedText and MoneyForWinningText.
+      -- Its one-word first line only reads right behind that tag (#866).
+      { "save_end_battle_text", "_MtMoonJessieJamesText3" },
       { "start_battle", "trainer", "OPP_ROCKET", 42 },
       { "check_battle_result", "win" },
       { "jump_if_false", "end" },
-      { "show_text", "_MtMoonJessieJamesText3" },
       { "show_text", "_MtMoonJessieJamesText4" },
       { "stop_music" },
       { "play_music", "Music_MeetJessieJames" },
@@ -85,7 +90,8 @@ M.MT_MOON_B2F = {
 -- motto plays from off-screen FIRST, then the duo pops in at (25,10) /
 -- (24,10) and whichever of them shares the player's column ($18=24 or
 -- $19=25, EVENT_ROCKET_HIDEOUT_4_JESSIE_JAMES_ON_LEFT) walks the three
--- tiles down to loom over the player while the other steps one.  A loss
+-- tiles down to loom over the player while the other walks four and ends
+-- up beside him.  A loss
 -- re-hides them (RocketHideoutB4FResetScripts via EVENT_6A0), so the
 -- trigger re-arms clean.
 -- -------------------------------------------------------------------
@@ -106,7 +112,7 @@ M.ROCKET_HIDEOUT_B4F = {
     if f.EVENT_BEAT_ROCKET_HIDEOUT_4_JESSIE_JAMES then return false end
     -- ON_LEFT: player under James's column (25); movement data pairs
     -- RocketHideoutB4FJessieJamesMovementData_45605/45606 swap so the
-    -- column-mate walks 3, the other 1.
+    -- column-mate walks 3, the other 4.
     local onLeft = (x == 25)
     ow.runner:run({
       { "stop_music" },
@@ -116,16 +122,30 @@ M.ROCKET_HIDEOUT_B4F = {
       { "emote", "player", "shock", 30 },
       { "show_object", "ROCKET_HIDEOUT_B4F", "ROCKETHIDEOUTB4F_JAMES" },
       { "show_object", "ROCKET_HIDEOUT_B4F", "ROCKETHIDEOUTB4F_JESSIE" },
-      -- James (object 2) then Jessie (object 3), Script4..Script9 order
+      -- James (object 2) then Jessie (object 3), Script4..Script9 order.
-      { "walk_npc", 2, onLeft and { "down", "down", "down" } or { "down" } },
+      -- RocketHideoutB4FJessieJamesMovementData_45605 is a lone $4 that FALLS
+      -- THROUGH into _45606 ($4 $4 $4 $ff), so MoveSprite_ (home/pathfinding.asm)
+      -- reads _45605 as FOUR steps and _45606 as three; $4 is DOWN in Yellow's
+      -- Func_5288 lookup (engine/overworld/movement.asm), which walks with no
+      -- collision test.  From (25,10)/(24,10) against a player on y=14 the
+      -- column-mate stops three down, right above him, and the other walks the
+      -- full four to stand alongside -- which is what the facings below assume.
+      -- Reading _45605 as a single step stranded whoever was off-column three
+      -- tiles away, so James never reached the player (#865).
+      { "walk_npc", 2, onLeft and { "down", "down", "down" }
+                              or { "down", "down", "down", "down" } },
       { "face_object", 2, onLeft and "down" or "left" },
-      { "walk_npc", 3, onLeft and { "down" } or { "down", "down", "down" } },
+      { "walk_npc", 3, onLeft and { "down", "down", "down", "down" }
+                              or { "down", "down", "down" } },
       { "face_object", 3, onLeft and "right" or "down" },
       { "show_text", "_RocketHideoutJessieJamesText2" },
+      -- RocketHideoutB4FScript10 saves _RocketHideoutJessieJamesText3 as the
+      -- end-battle text, so it prints as "ROCKET: Such a dreadful twerp!" on
+      -- the battle screen ahead of MoneyForWinningText (#866).
+      { "save_end_battle_text", "_RocketHideoutJessieJamesText3" },
       { "start_battle", "trainer", "OPP_ROCKET", 43 },
       { "check_battle_result", "win" },
       { "jump_if_false", "lost" },
-      { "show_text", "_RocketHideoutJessieJamesText3" },
       { "show_text", "_RocketHideoutJessieJamesText4" },
       { "stop_music" },
       { "play_music", "Music_MeetJessieJames" },
@@ -175,16 +195,27 @@ M.POKEMON_TOWER_7F = {
       { "show_text", "_PokemonTowerJessieJamesText1" },
       { "face_player_dir", "up" },
       { "emote", "player", "shock", 30 },
-      -- Jessie (object 1) then James (object 2), Script1..Script6 order
+      -- Jessie (object 1) then James (object 2), Script1..Script6 order.
-      { "walk_npc", 1, onLeft and { "down" } or { "down", "down", "down" } },
+      -- Same fall-through blob as the hideout: PokemonTower7FMovementData_60d7a
+      -- is a lone $4 running into _60d7b ($4 $4 $4 $FF), so _60d7a is FOUR
+      -- steps and _60d7b is three.  From (10,8)/(11,8) against a player on
+      -- y=12 the column-mate halts one tile above him and the other closes the
+      -- full four to his side; the single-step reading is why James only
+      -- "moved a bit" here (#865).
+      { "walk_npc", 1, onLeft and { "down", "down", "down", "down" }
+                              or { "down", "down", "down" } },
       { "face_object", 1, onLeft and "right" or "down" },
-      { "walk_npc", 2, onLeft and { "down", "down", "down" } or { "down" } },
+      { "walk_npc", 2, onLeft and { "down", "down", "down" }
+                              or { "down", "down", "down", "down" } },
       { "face_object", 2, onLeft and "down" or "left" },
       { "show_text", "_PokemonTowerJessieJamesText2" },
+      -- PokemonTower7FScript7 saves _PokemonTowerJessieJamesText3 as the
+      -- end-battle text: "ROCKET: You will regret this!" on the battle screen,
+      -- before the prize money (#866).
+      { "save_end_battle_text", "_PokemonTowerJessieJamesText3" },
       { "start_battle", "trainer", "OPP_ROCKET", 44 },
       { "check_battle_result", "win" },
       { "jump_if_false", "end" },
-      { "show_text", "_PokemonTowerJessieJamesText3" },
       { "show_text", "_PokemonTowerJessieJamesText4" },
       { "stop_music" },
       { "play_music", "Music_MeetJessieJames" },
@@ -254,10 +285,12 @@ M.SILPH_CO_11F = {
       { "walk_npc", 6, jessieDirs },
       { "face_object", 6, jessieFace },
       { "show_text", "_SilphCoJessieJamesText2" },
+      -- SilphCo11FScript11 saves _SilphCoJessieJamesText3 (SilphCo11FText_624c2)
+      -- as the end-battle text: "ROCKET: Like always..." before the money (#866).
+      { "save_end_battle_text", "_SilphCoJessieJamesText3" },
       { "start_battle", "trainer", "OPP_ROCKET", 45 },
       { "check_battle_result", "win" },
       { "jump_if_false", "end" },
-      { "show_text", "_SilphCoJessieJamesText3" },
       { "show_text", "_SilphCoJessieJamesText4" },
       { "stop_music" },
       { "play_music", "Music_MeetJessieJames" },

data/scripts/yellow_viridian_old_man.lua

@@ -24,7 +24,8 @@
 -- ViridianCityPostInitialCatchTraining): stepping into (19,9) -- the gap
 -- east of the sleeper's cell -- faces the old man right and the player
 -- left, prints the apology, and without any choice runs the demo battle
--- (BATTLE_TYPE_OLD_MAN, RATTATA lvl 5).  After it, the same text pointer
+-- (BATTLE_TYPE_OLD_MAN, RATTATA lvl 5), which he FAILS -- the ball shakes
+-- three times and breaks open.  After it, the same text pointer
 -- now prints _ViridianCityOldManLosingMyTouchText ("That didn't work!
 -- I must be losing my touch."), the old man walks off (down 6 with the
 -- player on (19,9), right 1 otherwise, Pikachu nudged out of the way
@@ -63,7 +64,12 @@ end
 local function oldMan2Rows(game, ow, npc)
   local rows = {
     { "show_text", "_ViridianCityOldManHadMyCoffeeNowText" },
-    { "old_man_demo" },
+    -- ViridianCityOldManInitialCatchTrainingScript sets
+    -- EVENT_INITIAL_CATCH_TRAINING before the battle runs, and
+    -- ItemUseBall's .oldManBattle branch turns that event into anim data
+    -- $63: three shakes, then the ball breaks open.  The losing-my-touch
+    -- line below only follows a throw that failed (#636).
+    { "old_man_demo", "fail" },
     { "set_flag", "EVENT_COMPLETED_CATCH_TRAINING" },
     { "show_text", "_ViridianCityOldManLosingMyTouchText" },
   }

docs/behavior-porting-notes.md

@@ -234,8 +234,12 @@ What was ported from pokered's engine code and where it came from.
   pre-battle text and engages the leader battle (badge/TM via
   data/scripts/victories.lua); post-badge talk prints the leader's
   post-battle advice text (Misty's is her TM11 explanation). The
-  originals' middle branch (beaten but TM not handed over) is
+  originals' middle branch (beaten but TM not handed over,
-  unreachable since the TM is granted with the victory. Giovanni's
+  CheckEventReuseA EVENT_GOT_TM*) is ported too: the victory's GiveItem
+  goes through the bag's capacity check, a full bag shows the leader's
+  "make room" text instead of the received lines and leaves
+  EVENT_GOT_TM* unset, and talking to the leader re-runs the ReceiveTM
+  script until the TM goes in (#797). Giovanni's
   farewell (`ViridianGymGiovanniText` .afterBeat) hides him inside a
   fade-to-black/fade-in Transition matching ViridianGym.asm's
   GBFadeOutToBlack → HideObject → GBFadeInFromBlack, persisted

docs/launcher.md

@@ -45,6 +45,9 @@ same system picker and install the chosen archive on return.
 draws one chip per game plus a MODS chip and rebuilds `self.tabRects` every
 frame so `mousepressed` can dispatch clicks; switching tabs mid-import is
 allowed (a dropped ROM still routes by SHA-1 regardless of which tab shows).
+On **NX**, **Scan again** is stricter: it only starts an import whose SHA-1
+matches the open game tab, so a shared `imports/` folder with Red+Yellow
+cannot jump Yellow → Red.
 
 - A game tab (`_drawGamePanel`) shows the ROM card, the SAVE FILES card, the
   Play button, and the SAVE SLOT card in a responsive two-column grid (see
@@ -150,6 +153,17 @@ before `Game:load`, so **it never loads a mod's entry chunk**; only
 - `LauncherMods.uninstall(id)` removes `mods/<id>/` and clears
   `options.mods[id]` so a later reinstall starts from the loader's default
   (enabled). The mods panel Delete control calls this and re-derives the list.
+- A mod that declares `github` shows its total GitHub downloads (every
+  release's summed asset `download_count`, from the same cached release
+  fetch the update check uses) as a highlighted body line like "12,345
+  downloads across all releases - Released 2024-05-31 - Updated 2026-07-01"
+  (first and latest `published_at`). Old cache entries written before the
+  counts existed show no line rather than a wrong zero; a manual check
+  refreshes them.
+- The MODS panel sorts its rows by Name, Popularity (downloads),
+  Release date (first release), or Last updated, chosen by chips under the
+  header and persisted in `options.modSort`. Mods without release data
+  (no `github` field, or a stale cache) sink to the bottom of data sorts.
 
 ## Import / Export save
 
@@ -157,9 +171,14 @@ The SAVE FILES card wires a raw Gen1 `.sav` battery image to the save slots
 through `src/import/SaveFileIO.lua`, which sits on top of
 `src/save_convert/SaveConvert.lua` and the slot API in `SaveData`.
 
-- **Import save** is live once the game's ROM is imported (playable). It opens
+- **Import save** is live once the game's ROM is imported (playable).
-  a native `.sav` picker (`chooseSav` on desktop; on Android,
+  On desktop it opens a native `.sav` picker (`chooseSav`); on Android,
-  `love.system.pickFile("sav")` → `picked_save.sav`, same SAF path as ROMs).
+  `love.system.pickFile("sav")` → `picked_save.sav`, same SAF path as ROMs.
+  On **NX (Switch)** there is no picker: copy a `.sav` into
+  `getSaveDirectory()/imports/saves/<red|blue|yellow>/` via MTP / SD / FTP
+  (one folder per game), then press **Import save** on that game’s tab to
+  ensure the inbox and rescan (same pattern as the ROM `imports/` and mod
+  `imports/mods/` inboxes). Hidden `._*.sav` AppleDouble sidecars are skipped.
   `SaveFileIO.importToSlot` reads the bytes (an absolute path, a save-dir
   relative name, a dropped LOVE file, or raw bytes),
   guards the 32768-byte size, runs `SaveConvert.importSav` (which also rejects
@@ -167,19 +186,29 @@ through `src/import/SaveFileIO.lua`, which sits on top of
   writes it (`SaveData.writeSlot`), and makes it active (`SaveData.setActiveSlot`).
   The meta stamp is re-stamped off `gen1_import` to the current numeric format
   so `SaveData.load`'s migration pass accepts the slot. On success the SAVE SLOT
-  panel is refreshed with the new slot selected.
+  panel is refreshed with the new slot selected. On **NX**, a successful inbox
+  import retires the file to `*.sav.imported` and records a content hash in
+  `imports/saves/<game>/.imported-sha1` so a second **Import save** (or the same
+  bytes under a new name) does not clone slots; failures leave the original
+  `.sav`. Only that game’s folder is scanned.
 - **Export save** is live only when the active slot actually holds a save
   (checked against `listSlots`). `SaveFileIO.exportActiveSlot` loads the active
   slot, encodes it back with `SaveConvert.exportSav` (a slot never keeps
   `rawImport`, so this is a zero-filled template export, which is valid), and
-  writes `exports/gen1recomp-<version>-<slotId>.sav` in the save directory
+  writes `exports/<version>/gen1recomp-<version>-<slotId>.sav` under the same
-  (`love.filesystem.createDirectory("exports")`). On desktop it returns the
+  root `persistFs` writes slots to: the portable game folder when `portable.txt`
-  absolute path (`love.filesystem.getSaveDirectory()`), which the notice line
+  marks the install, otherwise the save directory (`exports/` and
-  shows with an "Open folder" affordance (`love.system.openURL("file://" .. dir)`).
+  `exports/<version>/` are created as needed; #752). On desktop it returns the
+  absolute path (`SaveData.portableBaseDir()` when portable, else
+  `love.filesystem.getSaveDirectory()`), which the notice line shows with an
+  "Open folder" affordance (`love.system.openURL("file://" .. dir)`).
   On Android the bytes are also staged as `pending_export.sav` and
   `love.system.createFile(suggestedName)` opens `ACTION_CREATE_DOCUMENT` so the
   player can save to Downloads / Drive / etc.; on return `export_done.flag`
   makes focus show "Save exported."
+  On **NX**, export success sets a notice with the `exports/<game>/` path and an
+  MTP-oriented hint — no `openURL` / Open folder (pull the file via MTP /
+  SD / FTP instead).
 - **Drag-drop.** `filedropped` routes a `.sav` to the import path for the
   currently active game tab; when a non-game tab (mods, or the locked yellow
   placeholder) is showing it defaults to red, the always-present first game

docs/linux-arm64-build.md

@@ -0,0 +1,202 @@
+# Linux arm64 (aarch64) AppImage
+
+Releases ship `gen1recomp-<version>-linux-arm64.AppImage` alongside the
+existing x86_64 `gen1recomp-<version>-linux.zip`. It targets 64-bit ARM
+desktop Linux: Raspberry Pi 4/5 running Raspberry Pi OS, Armbian and other
+SBC distros, arm64 VMs on Apple Silicon, Ampere/Graviton desktops, and the
+aarch64 handhelds that run a full distro.
+
+> The Anbernic RG34XXSP has its own PortMaster-style pack
+> (`gen1recomp-*-rg34xxsp-stockos64-mod.zip`, see
+> [anbernic-rg34xxsp.md](anbernic-rg34xxsp.md)). That one bundles PortMaster's
+> LÖVE runtime and expects the device's own SDL; this AppImage is the generic
+> desktop-Linux artifact and shares nothing with it but the `game.love`.
+
+## For players
+
+```sh
+chmod +x gen1recomp-*-linux-arm64.AppImage
+./gen1recomp-*-linux-arm64.AppImage
+```
+
+Then use **Import ROM** in the launcher to point it at your own legal Red /
+Blue / Yellow cartridge dump, exactly as on every other platform.
+
+If your system has no FUSE (`dlopen(): error loading libfuse.so.2`), either
+install it (`sudo apt install libfuse2`) or run without it:
+
+```sh
+./gen1recomp-*-linux-arm64.AppImage --appimage-extract-and-run
+```
+
+### What the host has to provide
+
+Very little, and this is enforced by an assertion in the build rather than by
+good intentions. The only libraries the AppImage requires at startup are:
+
+```
+glibc 2.29+   libstdc++   libfreetype6   zlib
+```
+
+Everything else — OpenGL/Mesa, X11, Wayland, KMSDRM, ALSA, PulseAudio — is
+**dlopened**, so it is used when present and skipped when absent. That means
+one image runs on a full desktop, on a Wayland-only session, on a
+KMSDRM-only handheld with no X server, and on a box with ALSA but no
+PulseAudio, without a different build for each.
+
+That property does not come for free from Debian's packages, and getting it
+is most of what the build below is doing; see
+[Why five libraries are built from source](#why-five-libraries-are-built-from-source).
+
+## For builders
+
+```sh
+scripts/build_linux_arm64.sh --version 0.1.0
+```
+
+Output:
+
+```
+dist/linux-arm64/gen1recomp-<version>-linux-arm64.AppImage
+dist/linux-arm64/gen1recomp-<version>-linux-arm64.AppImage.sha256
+```
+
+Useful flags: `--game-love PATH` reuses an already-packed payload (CI does
+this so every platform ships identical bytes), `--rebuild-image` forces the
+builder container to rebuild, `--clean-cache` throws away the pinned
+downloads and the compiled LÖVE prefix.
+
+### Requirements
+
+An **aarch64 host** with **docker or podman**. A Raspberry Pi 5 is the
+reference machine (a cold build takes about 10 minutes on one — six libraries
+plus the engine; rebuilds reuse the cached prefix and take seconds). Apple Silicon with Docker
+Desktop and GitHub's `ubuntu-24.04-arm` runner both work too.
+
+The script refuses to run on x86_64 rather than falling back to qemu-user
+emulation: that path takes hours and has produced miscompiled LuaJIT.
+
+### Why this is not just another `scripts/build.sh` target
+
+`scripts/build.sh linux` downloads LÖVE's official `love-11.5-x86_64.AppImage`,
+unpacks its squashfs, drops `game.love` in, and glues it back together. That
+trick is not available here — **LÖVE publishes no aarch64 binary at all.** The
+11.5 release has win32, win64, macOS, Android, iOS and one x86_64 AppImage,
+and that is the entire list.
+
+So this build compiles LÖVE 11.5 from the official `linux-src` tarball and
+assembles the AppImage from scratch. Every pinned input — the LÖVE source, the
+five libraries built alongside it, and the AppImage type-2 runtime — is
+SHA-256 verified on the host before the container ever sees it, and the
+container itself runs with no network access.
+
+### Why the build happens in a Debian bullseye container
+
+glibc is backward compatible but not forward compatible: a binary linked
+against glibc 2.41 will not start on a system with 2.31, and there is no way
+to fix that after the fact. Compiling on the oldest base we support is
+therefore the only thing that makes one artifact work everywhere.
+
+Bullseye (glibc 2.31) is that base. The resulting binaries actually come out
+needing only **glibc 2.29** and **GLIBCXX_3.4.21**, so the AppImage covers
+everything from Ubuntu 20.04 and Raspberry Pi OS bullseye through current
+trixie.
+
+This is a statement about the *compile environment*, not about where the
+artifact runs — building on your own newer distro would silently raise that
+floor and strand every user on an older one, with no symptom until they
+download it. CI enforces the floor: `linux-arm64-build` fails if the highest
+required glibc symbol version climbs above 2.31.
+
+### Why five libraries are built from source
+
+SDL2, OpenAL, libtheora, libogg/libvorbis and libmpg123 are compiled rather
+than installed from bullseye. In every case the reason is *correctness*, not
+a newer version number — Debian builds these for a system where every
+dependency is installed and co-versioned, which is the opposite of an
+AppImage's situation. Each one broke the build in a different way, and all
+three failure modes are now assertions that fail the build instead of
+shipping.
+
+**1. Hard-linked backends (SDL2, OpenAL).** Debian's `libSDL2` lists
+`libpulse`, `libasound`, `libX11` and `libwayland-client` as `DT_NEEDED` —
+resolved by the loader at startup, not dlopened. An AppImage bundling it
+refuses to start unless the host has *all four*. It appeared to work in
+testing only because a desktop Pi has all four; a headless CI runner is what
+exposed it. Debian's OpenAL does the same via `libsndio`, which itself
+hard-links `libasound`. Built from source with `--enable-*-shared` and
+`ALSOFT_DLOPEN`, both dlopen their backends instead.
+
+**2. A stray link (libtheora).** Debian's `libtheoradec.so.1` is linked
+against `libcairo.so.2` — a packaging artifact, since a video decoder has no
+business drawing vector graphics — and cairo drags in X11, xcb, fontconfig
+and freetype. `--disable-examples` produces a `libtheoradec` needing only
+`libogg`.
+
+**3. SONAME collision with the host (ogg, vorbis, mpg123).** The subtle one.
+OpenAL dlopens ALSA, ALSA's config loads its PulseAudio hook plugin, and that
+plugin pulls the *host's* `libsndfile` into our process. `libsndfile` links
+`libogg`, `libvorbis` and `libmpg123` — the same three we bundle. The loader
+resolves a SONAME exactly once per process, so the host's `libsndfile` binds
+to *our* copies:
+
+```
+openal -> libasound -> libasound_module_conf_pulse -> libsndfile (host, new)
+                                                         `-> mpg123_info2 -> libmpg123 (ours, bullseye 1.26)
+```
+
+`mpg123_info2` arrived in mpg123 1.32, so the plugin failed to relocate, ALSA
+config collapsed, and the game ran with **no audio device at all**. Not
+bundling these instead would make `libogg`/`libvorbis`/`libmpg123` mandatory
+host packages; building them current means our copies *satisfy* the host's
+`libsndfile` rather than starving it.
+
+The same collision is why the font stack — freetype, fontconfig, libpng,
+brotli, zlib — is left to the host entirely. Bundling a bullseye freetype
+2.10.4 meant a host `libcairo` could not find `FT_Get_Transform` (added in
+2.11) and the game died at startup. Leaving the whole stack to the host keeps
+it self-consistent, while `liblove` — compiled against 2.10.4 — only ever
+asks for symbols every supported host already has.
+
+The general rule this all reduces to: **never bundle a library the host's own
+stack may also load, unless yours is at least as new as theirs.**
+
+### CI
+
+Three jobs, path-gated on `scripts/build_linux_arm64.sh`,
+`scripts/linux-arm64/`, `scripts/pack_love.sh` and this document:
+
+- **`linux-arm64-selftest`** (`ubuntu-latest`, x86_64) — offline gate. Checks
+  the pins are real digests on a dated tag rather than the moving
+  `continuous` one, that the Dockerfile still builds on bullseye, that the
+  exclude list still classifies known sonames correctly, that AppRun still
+  launches `game.love` with `--fused`, and that the host-arch guard actually
+  fires. Needs no container and no arm64 machine.
+- **`linux-arm64-build`** (`ubuntu-24.04-arm`) — the real build, then extracts
+  the artifact and asserts the layout, that every bundled object resolves
+  under AppRun's `LD_LIBRARY_PATH`, and that the glibc floor is still ≤ 2.31.
+  Uploads the AppImage for 7 days.
+- **release** — `linux-arm64` runs on `ubuntu-24.04-arm`, reuses the shared
+  `game.love` from the `love-payload` job, and the AppImage is staged and
+  published like every other release asset.
+
+Unlike the Switch job, none of this needs secrets or self-hosted hardware, so
+it runs on fork PRs too.
+
+### Updating the pins
+
+Both pins live in `scripts/linux-arm64/common.sh`:
+
+- `LOVE_VERSION` / `LOVE_SRC_SHA256` — bumping any version invalidates the
+  cached prefix automatically (its name is keyed by every source version at
+  once, so a partial rebuild cannot mix vintages). Check that bullseye still
+  has `-dev` packages new enough for the new release; `build_appimage.sh`
+  asserts every optional module actually linked, because LÖVE's `configure`
+  exits 0 and silently drops a module when one is missing.
+- `SDL2_*`, `OPENAL_*`, `THEORA_*`, `OGG_*`, `VORBIS_*`, `MPG123_*` — the
+  source-built libraries. Bumping these is usually safe and occasionally
+  necessary: `libmpg123` in particular must stay at least as new as what a
+  target host's `libsndfile` expects, which is asserted for `mpg123_info2`.
+- `APPIMAGE_RUNTIME_TAG` / `APPIMAGE_RUNTIME_SHA256` — always a dated tag
+  from [AppImage/type2-runtime](https://github.com/AppImage/type2-runtime/releases).
+  The selftest fails the build if this ever points at `continuous`.

docs/modding.md

@@ -174,6 +174,32 @@ It runs immediately before queued button edges are promoted, so input added by
 the wrapper is visible during that same fixed step. The callback receives
 `(next, game, dt)` and must call `next(game, dt)`.
 
+`input.pointer` delivers uncaptured gameplay pointer events -- touches and
+real mouse input alike. The callback receives `(next, game, ev)` where `ev`
+is `{ phase, source, id, x, y, dx, dy, pressure, button }`: `phase` is
+`"pressed"`, `"moved"`, `"released"` or `"cancelled"`; `source` is `"touch"`
+or `"mouse"`; `id` is the LÖVE touch id or `"mouse"`; and the coordinates
+are LOVE window units, the same space `render.hud`'s viewport and the touch
+overlay lay out in. The on-screen touch controls keep first refusal: a
+pointer that begins on a virtual control belongs to the pad for its whole
+lifecycle and never reaches the hook, while one that begins outside stays
+visible even if it later crosses a control. A real mouse reaches the hook
+without `POKEPORT_TOUCH` (synthesized `istouch` mouse twins are dropped, so
+a mobile touch fires once), and focus or visibility loss and input recovery
+deliver a `"cancelled"` for every pointer the hook saw pressed but not yet
+released. Return `true` without calling `next` to consume the event.
+
+`mod.input` presses GB buttons source-safely. `mod.input:tap(game, btn)`
+queues exactly one `wasPressed` edge for the next fixed step and holds
+nothing; `local token = mod.input:press(game, btn)` holds the button until
+`mod.input:release(token)`. Buttons are `up`, `down`, `left`, `right`, `a`,
+`b`, `start` and `select`. Every press is its own input source inside the
+engine's multi-source bookkeeping, so releasing a token never clears a hold
+the keyboard, a controller, the touch overlay or another mod still owns;
+`release` is idempotent and refuses tokens taken by another mod.
+Outstanding tokens are released automatically on entry-chunk rollback, hot
+reload and input recovery.
+
 `ui.title_menu.items` receives `(next, game, items)` and follows the same
 decorate-after-`next` convention as `ui.start_menu.items`. It is the safe place
 for a tool to offer a fresh-session action before gameplay begins.
@@ -200,5 +226,12 @@ for driving a second physical display. This is what lets a mod lay the two
 passes out as two stacked Game Boy screens, or push one onto a second screen,
 without the engine knowing the layout.
 
+`screen.render_visible` receives `(next, state)` while the main screen is being
+composed. Return `false` to omit that state from drawing, opacity selection and
+palette-zone ownership. The state remains on the stack and keeps its normal
+update and input ownership, so a mod can mirror a native menu on another
+display without reimplementing it. The default is `true`. Treat the wrapper as
+a pure predicate: the renderer may ask it more than once per frame.
+
 Developer mode also arms the mod loader's dev tripwire, which flags mods
 that reach outside their permission set.

docs/new-features.md

@@ -1,10 +1,10 @@
 # New features (deliberate additions beyond the original)
 
-Intentional enhancements this port adds on top of faithful Pokémon Red
+Intentional enhancements this port adds on top of faithful Pokémon Red, Blue,
-behavior. They have no Game Boy equivalent and are kept by design.
+and Yellow behavior. They have no Game Boy equivalent and are kept by design.
 Genuine divergences from the original (things still missing, wrong, or
-approximated) live in docs/known-differences.md; faithfully-ported
+approximated) live in docs/known-differences.md; faithfully-ported behavior is
-behavior is in docs/behavior-porting-notes.md.
+in docs/behavior-porting-notes.md.
 
 ## Survey zoom
 
@@ -332,6 +332,37 @@ one used sideways. An `options.lua` from before this split keeps its single
 layout in both orientations until one of them is edited. In-game, Options →
 **TOUCH PAD** toggles the same on/off flag without leaving a play session.
 
+## Haptic feedback (mobile)
+
+Options → **VIBRATION** (also in the launcher's gear menu) buzzes the device
+the instant an on-screen control takes a button (#806). A glass pad has no
+edges under a thumb, so the pulse is what tells you the press landed:
+sliding the d-pad from one direction to the next buzzes again, a second
+finger landing on a button that is already held does not, and releasing
+never does.
+
+Four levels: **OFF**, **LIGHT** (the default), **MEDIUM**, **HEAVY**.
+"Intensity" is really a pulse length -- the platform call takes a duration
+and nothing else -- so LIGHT is a 12 ms tick, MEDIUM 25 ms, HEAVY 45 ms.
+Stepping the row fires one sample pulse at the level you land on, so the
+three can be compared without leaving the menu. On iOS the system
+vibration has one fixed length, so all three levels feel the same there and
+the row is effectively on/off. The setting lives in `options.lua` and the
+row only appears where the on-screen pad can (Android/iOS, or desktop with
+`POKEPORT_TOUCH=1`, where it does nothing since desktop LOVE has no
+vibrator).
+
+## Screen orientation lock (Android)
+
+Options → **ORIENTATION** (also in the launcher's gear menu) locks the
+screen to **PORTRAIT**, **LANDSCAPE** (either landscape, following the
+device), or **REVERSE LANDSCAPE**, or leaves it on **AUTO** (#592). AUTO
+allows every orientation but defers to the system: with auto-rotate turned
+off in Android's quick settings, the game stays put instead of following
+the sensor (#716). Changes apply immediately -- the screen rotates as the
+row is stepped -- and persist in `options.lua`. Android only: iOS follows
+the app's fixed orientation list, and desktop windows rotate nothing.
+
 ## Translation support
 
 Every string the player can read is now reachable from a mod, so a
@@ -365,6 +396,28 @@ plus a glyph-page and charmap stub, a naming-grid stub, and a
 be packed). `--refresh` re-harvests after an engine update, keeping
 existing translations and parking orphaned keys rather than dropping them.
 
+A translation can also skip glyph pages entirely: scaffolding with
+`--pixel-font` (or registering `mod.content.font:register("ttf", {})` in
+an existing mod) renders text through a bundled TTF covering Latin with
+diacritics, Cyrillic, kana and CJK, while box borders and `<PK>`-style
+macro glyphs keep their tiles. The font is "Plain Pixel Font" by Douglas
+Vautour (Burpy Fresh), licensed under CC-BY 4.0 (5x11 base characters,
+11x11 double-width; see `assets/fonts/plainpixel/README.md`). Options on
+the registry entry: `file` for a mod-shipped TTF, `size` (the font's
+design em; Plain Pixel rasterizes cleanly only at multiples of 15),
+`spacing` added to every advance, `yOffset` for vertical alignment
+against the 8px cell grid, `bold`, which double-prints at a 1px
+offset for fonts whose strokes read too light, and `tiles`, the
+characters that keep their ROM tile instead of coming from the TTF.
+
+`tiles` matters for a CJK translation. Sizing the font so a kana fills
+the 8px cell leaves Latin narrower than the tile font it replaces, which
+pulls the numeric columns out of line: the party menu's `:L12` stops
+sitting over `34/ 34`. Naming `"0123456789/:"` keeps those on the
+vanilla tiles, so numbers render exactly as they do in English while
+kana still come from the font. It takes a string of characters, or a
+list when a multi-character charmap sequence is meant.
+
 See the wiki's Translations guide.
 
 ## Save editor (bundled, reachable from the launcher)
@@ -447,6 +500,16 @@ automatically, so the tab opens on an "Add an index" prompt until you name
 one; paste an index URL or its `owner/repo` and it is remembered in
 `options.lua`. More than one index can be added, and the listings merge.
 
+A feed author can publish per-mod release stats by adding three optional
+fields to an entry -- `downloads` (total across every release), and
+`first_release` / `last_release` (ISO days) -- which the listing shows in
+the same gold line the MODS tab uses. When a feed does not carry them,
+the row fetches the mod's own GitHub releases instead -- the same cached
+`ModUpdate` fetch the MODS tab uses, one entry per frame -- so the stats
+appear for any mod with a `github` field regardless of feed maintenance.
+The fields are additive: feeds that carry them stay readable by every
+build that predates them, and feeds that do not render exactly as before.
+
 ## Soft reset (all versions)
 
 Holding A, B, START and SELECT together restarts the game the way flicking
@@ -508,3 +571,66 @@ file pickers are ordinary desktop dialogs and still appear normally, and a
 run started from a terminal (`lovec.exe`, what `scripts\run.ps1` prefers)
 keeps its terminal and its printed output. Set `POKEPORT_CONSOLE=1` to opt
 out.
+
+## A faster, higher-contrast launcher
+
+The launcher and the save editor were rebuilt on one small immediate-mode UI
+kit (`src/ui/kit/`), replacing the vendored FlexLove layout engine. The
+visible result is that the launcher is quick: building and drawing a frame
+went from about 9 ms to under 1 ms on the same machine and the same data, at
+every window size, so the window keeps up with the pointer instead of
+trailing it. Measure it yourself with `POKEPORT_LAUNCHER_PROF=200 love .`.
+
+**Nothing blocks the window any more.** Fetching a mod index, checking a mod
+for updates, listing versions, downloading an install and pulling thumbnails
+all run on background threads. Opening FIND MODS on a cold cache used to
+freeze the launcher for as long as the server took -- often minutes, with no
+indication anything was happening. Mod indexes are now also fetched at boot,
+so the tab is usually already populated by the time you reach it.
+
+**Anything you wait on says so.** Every operation that takes time raises a
+loading panel with a spinner or a progress bar that cannot be clicked around
+or dismissed, so a half-finished install can never be interrupted by a stray
+click. Work that only affects one row (a mod's update check) shows a small
+spinner on that row instead and leaves the rest of the list usable.
+
+**Lists page instead of scrolling.** Mods, Find Mods, save slots, settings,
+release notes and the version list all show a fixed number of rows with a
+pager underneath, and the number of rows comes from the window height -- a
+tall window shows more, a phone shows fewer. A long list costs exactly what a
+short one does. The mouse wheel turns pages.
+
+**Updates live in the top right.** The in-app updater moved next to the
+settings gear and pulses when an update is waiting, instead of sitting in a
+banner at the bottom of the page that you had to scroll to notice. Checking
+for updates from there shows a loader like everything else.
+
+**A quit button.** An X sits to the right of the settings gear and closes
+the app cleanly, the same shutdown path as the window's close button. Mostly
+for platforms where reaching the window chrome is awkward (Android, Steam
+Deck, fullscreen desktops).
+
+**The look.** Black background, white outlines, no gradients or glows, and
+buttons that are solid colour-coded keys: green commits, blue navigates, red
+destroys, yellow wants attention. The three game tabs keep their red, blue
+and gold cartridge colours. Everything is about a third larger than before.
+The save editor follows the same theme, and adding an item there is now a
+searchable pop-up like adding a Pokemon, rather than a cramped list wedged
+into the tab.
+
+**Reset rebinds.** Input rebinds are additive, so there was no in-game way to
+undo one. A RESET REBINDS row in Settings, and a matching button under Touch
+Controls on each game tab, restore the stock keyboard, gamepad and touch
+layout. Both ask twice.
+
+## Launch options: boot straight into a game
+
+`love . --game=red` skips the launcher and starts that game; `--slot=<id or
+number>` picks the save slot to load, and `--launcher` forces the launcher
+anyway. Spell these with an `=`: LÖVE reads the command line first and takes a
+bare word as a path to a game, so `--game red` fails looking for a folder
+called `red`. `POKEPORT_GAME` / `POKEPORT_SLOT` do the same for shortcuts that
+can only pass environment variables. This is for one-click entries: a desktop
+shortcut per game, a Steam entry, or a handheld frontend. Asking for a game
+whose ROM has not been imported opens the launcher on that game's tab rather
+than failing.

docs/required-to-function.md

@@ -1,12 +1,11 @@
 # What This Port Requires
 
 The packaged desktop app requires one user-supplied input on first boot: a
-canonical 1 MiB US Pokemon Red ROM.
+canonical 1 MiB US Pokemon Red, Blue, or Yellow ROM.
 
-The importer verifies SHA-1
+The importer verifies the SHA-1 for the game (see `src/core/GameVersion.lua`
-`ea9bcae617fdf159b045185467ae58b2e4a48b9a`. Other revisions, Virtual
+for specific hashes). Other revisions and Virtual Console releases are rejected
-Console releases, and Pokemon Blue are rejected rather than decoded with
+rather than decoded with incorrect addresses.
-incorrect addresses.
 
 After verification, the app generates its private cache in the LÖVE save
 directory. It does not keep a copy of the ROM. Later boots use the cache.
@@ -15,9 +14,11 @@ Python and Pillow are not required by the packaged app.
 ## Bundled Metadata
 
 Assembly removes high-level names and some relationships that the Lua port
-needs. `tools/rom_manifest.json` therefore contains:
+needs. The version-specific files `tools/rom_manifest.json`,
+`tools/rom_manifest_blue.json`, and `tools/rom_manifest_yellow.json` therefore
+contain:
 
-- the 3,268 ROM symbol addresses actually read by the extractor
+- the ROM symbol addresses actually read by the extractor
 - symbolic IDs and ordering for maps, species, moves, items, and trainers
 - source-erased dimensions, image names, and map object integration names
 - hand-ported field/script integration tables

docs/rfcs/0002-screen-render-visible.md

@@ -0,0 +1,54 @@
+# RFC 0002 — Let mods hide an active screen state from the main render
+
+## Status
+
+Proposed. Engine: `StateStack.lua`, `Game.lua`. Tests:
+`screen_render_visible.lua`.
+
+## Motivation
+
+A mod can render a native menu on a companion display through
+`render.compose`, but it cannot remove that menu from the main display without
+also popping it. Popping transfers update and input ownership and forces the
+mod to reimplement native menu behavior.
+
+## The decision it extends
+
+No prior D-number. Extends the render-hook plan in `docs/modding.md` and the
+state-stack rendering contract in `docs/architecture.md`.
+
+## The exact API delta
+
+Backward-compatible, additive-only.
+
+### `screen.render_visible`
+
+New hook called with `(state) -> boolean` through the public wrapper signature
+`(next, state)`. Its vanilla result is `true`.
+
+Returning `false` excludes the state from the main draw, from opaque-base
+selection and from palette-zone ownership. It does not remove the state or
+change update, input, push or pop behavior. The call sites are
+`StateStack:visibleBase`, `StateStack:draw` and the equivalent draw and palette
+walks in `Game:draw`.
+
+The hook is guarded by `Runtime.wantsHook`, so the no-subscriber path allocates
+nothing. It is a pure render predicate and may be evaluated more than once per
+frame.
+
+## Migration note for existing mods
+
+**Nothing.** With no subscriber every state remains visible, and the existing
+state-stack, event and hook behavior is unchanged.
+
+## Parity tests
+
+- **No-mod:** the topmost opaque state still owns drawing and palette zones,
+  and `Runtime.wantsHook("screen.render_visible")` stays false.
+- **Mod-API:** a fixture mod registers through `mod.hooks:wrap`, hides one
+  opaque state and proves the state beneath draws and owns the palette while
+  the hidden state remains topmost and continues updating.
+
+## Deprecation etiquette
+
+Nothing deprecated. This is one additive hook with a `true` vanilla default.

docs/switch-build.md

@@ -0,0 +1,204 @@
+# Build the Nintendo Switch NRO — contributor guide
+
+Want to play a release build instead? Download the SD-ready zip and extract it
+at your microSD root — see [switch-install.md](switch-install.md).
+
+This guide is for contributors who build Gen1Recomp for Switch from source.
+Hardware evidence, MTP operator loops, and deeper notes live in
+[switch-development.md](switch-development.md).
+
+> Releases ship `gen1recomp-*-switch.zip` (SD tree under `switch/gen1recomp/`;
+> issue [#531](https://github.com/bryanthaboi/gen1recomp/issues/531)). Hardware
+> evidence: **OLED** (author) and **V1 boot** (community). See
+> [switch-development.md](switch-development.md) for known limitations.
+
+---
+
+## Prerequisites by OS
+
+All packaging entrypoints are **bash**. On Windows, use Git Bash, MSYS2, or
+WSL — not cmd.exe or PowerShell (AD-008).
+
+### macOS / Linux
+
+1. Install [devkitPro pacman](https://devkitpro.org/wiki/devkitPro_pacman).
+2. Install Switch tools:
+
+   ```sh
+   sudo dkp-pacman -S switch-dev
+   ```
+
+3. Ensure `nacptool` and `elf2nro` are on `PATH` (or under
+   `$DEVKITPRO/tools/bin` — the fused script prepends that when set).
+
+**Optional:** Install [Docker](https://docs.docker.com/get-docker/) so fused
+builds can fall back to the pinned image when native tools are missing.
+
+### Windows (Git Bash / MSYS2 / WSL)
+
+1. Use a bash environment:
+   - **MSYS2** with the [devkitPro](https://devkitpro.org/wiki/devkitPro_pacman)
+     packages (preferred for native `nacptool`/`elf2nro`), or
+   - **WSL** (Ubuntu/etc.) with the Linux pacman flow above, or
+   - **Git Bash** for `--fetch` / `--loose`; for `--fused` prefer MSYS2 or
+     WSL if Docker bind-mounts from Git Bash paths misbehave.
+2. Install `switch-dev` (or rely on Docker fallback — see below).
+3. Do **not** expect `scripts/build_switch.sh` to run under cmd/PowerShell.
+
+### What you must install yourself
+
+| You install | Script does **not** install |
+| ----------- | --------------------------- |
+| bash, git, zip tooling the repo already expects | — |
+| `dkp-pacman` + `switch-dev` (native fused) | `dkp-pacman -S …` |
+| Docker (optional fused fallback) | Docker Engine |
+| A legal `.gb` ROM (to play) | Any ROM or game data |
+
+---
+
+## Mode glossary
+
+`scripts/build_switch.sh` supports three modes (combinable as noted):
+
+| Mode | What it does |
+| ---- | ------------ |
+| `--fetch` | Downloads pinned **love.nro** + **love.elf** into `.bazinga/love-nx/11.5-nx1/` and verifies SHA-256 against `scripts/switch/love-nx-11.5-nx1.sha256`. |
+| `--loose` | Packs `game.love`, copies pinned `love.nro` → `dist/switch/loose/` as `gen1recomp.nro` + `game.love` side by side. Needs the pin. |
+| `--fused` | Builds `dist/switch/gen1recomp-<ver>-switch.nro` (game in romfs) via `nacptool` + `elf2nro`, then packs `dist/switch/gen1recomp-<ver>-switch.zip` (SD-ready tree). Needs the pin + toolchain (native or Docker). GitHub Releases publish the **zip only**. |
+
+Rules:
+
+- `--fetch` alone is fine; combine as `--fetch --loose` or `--fetch --fused`.
+- `--loose` and `--fused` are **XOR** — pick one packaging path per run.
+- `--version X.Y.Z` sets the NACP / filename version (defaults to short git SHA).
+
+### What `--fetch` downloads
+
+Only the two pinned love-nx release assets (`love.nro`, `love.elf`). It does
+**not** install:
+
+- devkitPro / `dkp-pacman` / `switch-dev`
+- Docker
+- ROMs, saves, or mods
+
+---
+
+## Native tools, then Docker
+
+Fused packaging (`scripts/switch/build_fused.sh`):
+
+1. Prefer native `nacptool` + `elf2nro` on `PATH` (or `$DEVKITPRO/tools/bin`).
+2. Else fall back to Docker using:
+   - `GEN1_DKP_IMAGE` if set, otherwise
+   - the image named in `scripts/switch/dkp-docker.image` (default
+     `devkitpro/devkita64:latest`).
+
+If neither native tools nor Docker work, the script exits non-zero with
+macOS / Linux / Windows / Docker hints and a pointer to this doc.
+
+---
+
+## Example commands
+
+From the repo root:
+
+```sh
+# Download pinned love-nx only
+scripts/build_switch.sh --fetch
+
+# Loose pair for iteration (fetch + assemble)
+scripts/build_switch.sh --fetch --loose
+
+# Single fused NRO + SD-ready zip for a release-like artifact
+scripts/build_switch.sh --fetch --fused --version 0.2.0
+```
+
+Outputs land under `dist/switch/` (and `dist/switch/loose/` for loose mode).
+The fused path also writes `gen1recomp-<ver>-switch.nro.sha256` and
+`gen1recomp-<ver>-switch.zip` (+ `.sha256` sidecar for the zip).
+
+Offline packaging smoke (no network, no nacptool required):
+
+```sh
+bash scripts/switch/selftest_build_switch.sh
+bash scripts/switch/verify_payload.sh --self-test
+```
+
+---
+
+## CI and release
+
+Switch packaging has three automated surfaces (same policy as AD-010):
+
+### Path-gated PR / push CI (`.github/workflows/ci.yml`)
+
+When a change touches Switch packaging / Switch docs / NX runtime paths
+(`scripts/build_switch.sh`, `scripts/switch/**`, `docs/switch-*.md`,
+`tests/switch_ci_workflows_test.lua`, `tests/switch_transfer_docs_test.lua`,
+the NX runtime modules `src/core/NxAssetOverlay.lua`, `src/core/Platform.lua`,
+`src/core/GameVersion.lua`, `src/import/CacheFs.lua`, the NX engine suites
+`tests/engine/assets_version_fallback_test.lua`,
+`tests/engine/nx_generated_guard_test.lua`,
+`tests/engine/nx_yellow_boot_test.lua`,
+`tests/engine/switch_diagnostics_test.lua`, `tests/engine/platform_nx_*`,
+or the Switch-related workflow YAML), CI runs:
+
+1. **Offline selftest** on `ubuntu-latest` (forks **and** the canonical repo):
+   `scripts/switch/selftest_build_switch.sh`,
+   `scripts/switch/verify_payload.sh --self-test`,
+   `luajit tests/switch_ci_workflows_test.lua`,
+   `luajit tests/switch_transfer_docs_test.lua`, and the NX engine suites
+   headlessly (`luajit tests/engine/assets_version_fallback_test.lua`,
+   `luajit tests/engine/nx_generated_guard_test.lua`,
+   `luajit tests/engine/nx_yellow_boot_test.lua`).
+2. **Fused NRO build** only on the **canonical** repository
+   (`bryanthaboi/gen1recomp`), on the self-hosted Mac runner
+   (`scripts/build_switch.sh --fetch --fused`), and only when the workflow
+   head is that repo (same-repo push/PR). **Fork repository** CI never runs
+   fused. **Fork → canonical PRs** also skip Switch fused (offline selftest
+   still runs) so untrusted head code is not executed on the self-hosted Mac;
+   iOS device build eligibility is unchanged. Fused also waits for a successful
+   offline selftest before starting on the Mac runner.
+3. On successful PR fused builds, a follow-up workflow posts a PR comment
+   linking the Actions artifact named `gen1recomp-switch-nro`
+   (comment tag `switch-build-result`; see
+   `.github/workflows/switch-artifact-comment.yml`).
+
+Unrelated PRs do not burn the self-hosted Mac on Switch packaging.
+
+### Release hard-fail (`.github/workflows/release.yml`)
+
+GitHub Releases always build Switch on the same self-hosted Mac runner as the
+other platforms — this is a **hard gate** (no `continue-on-error`):
+
+```sh
+scripts/build_switch.sh --fetch --fused --version "<release version>"
+```
+
+A Switch packaging failure fails the entire release job. The release asset is
+`gen1recomp-<ver>-switch.zip` (SD-ready); the versioned `.nro` stays under
+`dist/switch/` for the packer and for PR CI artifacts.
+
+### Runner provisioning
+
+The self-hosted Mac runner must have **native switch-tools** (`nacptool` /
+`elf2nro`) **and/or Docker** available. CI and release do not silently run
+`dkp-pacman -S`; keep the runner image/host provisioned per this guide.
+
+---
+
+## Limitations / non-goals
+
+These scripts and this guide do **not**:
+
+- Push files to the console (no automated MTP / FTP / SD scripting)
+- Bundle or download any Pokémon ROM
+- Install `dkp-pacman` / `switch-dev` for you
+- Provide `nxlink` / netloader deploy (deferred — see [switch-transfer.md](switch-transfer.md))
+- Validate **Applet Mode** — use title override (hold **R**) for full memory
+
+Player install steps: [switch-install.md](switch-install.md).  
+Manual transfer (MTP / SD / FTP, macOS / Linux / Windows):
+[switch-transfer.md](switch-transfer.md).  
+Hardware depth and evidence: [switch-development.md](switch-development.md),
+[switch-hardware-evidence.md](switch-hardware-evidence.md).

docs/switch-development.md

@@ -0,0 +1,528 @@
+# Nintendo Switch development (love-nx)
+
+> Fused NRO support for issue [#531](https://github.com/bryanthaboi/gen1recomp/issues/531).
+> Releases ship `gen1recomp-*-switch.zip` (SD-ready tree). Console copy is
+> extract/merge at microSD root; title override required. See
+> [Known limitations](#known-limitations-read-before-reviewing).
+
+**Canonical install / build / transfer docs** (start here unless you need hardware depth):
+
+- Players → [switch-install.md](switch-install.md)
+- Builders → [switch-build.md](switch-build.md) (`scripts/build_switch.sh --fetch` downloads the pinned love-nx pair)
+- Transfer (MTP / SD / FTP on macOS, Linux, Windows) → [switch-transfer.md](switch-transfer.md)
+
+This document covers what landed, known limitations, how hardware was tested,
+vendor layout, build/deploy, and the contributor transfer loop (detail lives in
+the transfer runbook).
+
+## Acknowledgments
+
+- **Port / love-nx packaging:** [andrewqsantos](https://github.com/andrewqsantos)
+- **Community hardware testing** (Switch V1 / Erista boot): [booshankles](https://github.com/booshankles)
+- **Method guidance:** [Dusklight Switch port](https://github.com/HayatoG/dusklight/tree/main/platforms/switch) / love-nx
+- **Upstream project:** [bryanthaboi](https://github.com/bryanthaboi) / Gen1Recomp
+
+## Status
+
+| Area | State |
+| ---- | ----- |
+| Feature | **Available** — playable fused NRO path (issue #531) |
+| Runtime | Pinned love-nx **`11.5-nx1`** |
+| Product artifact | Releases: SD-ready `gen1recomp-*-switch.zip`; local/PR: fused `.nro`; loose `nro`+`game.love` for iteration |
+| Hardware | **OLED** validated (author, title override); **V1 / Erista** boot confirmed (community). Lite, docked soak, and Pro Controller matrices welcome |
+| Deploy / install | Releases publish SD-ready zip; **extract/merge at microSD root** (MTP / SD / FTP — [switch-transfer.md](switch-transfer.md)); no `nxlink` path yet |
+| Contributor transfer | Documented for **macOS, Linux, and Windows**; OpenMTP on Mac is one example, not the only contract |
+| Network features on NX | Self-update / remote mod download **disabled** (`networkValidated == false`) |
+| Community help | Welcome — especially HOS / love-nx packaging and broader hardware coverage |
+
+### What landed
+
+- Detect `NX` via `src/core/Platform.lua` without reusing Android flags
+- Writable ROM inbox under `getSaveDirectory()/imports/` + per-tab “Scan again” (SHA-1 match for the open game)
+- Joy-Con / gamepad mapping shared by launcher and gameplay (Nintendo A/B UX on NX)
+- Launcher L/R tab switch; gameplay L/R game-speed cycle; Select+face display chords
+- Focus loss / joystick reconnect recovery; opt-in `switch-debug.txt` diagnostics
+- Loose assemble + fused NRO build scripts (`scripts/build_switch.sh`, `scripts/switch/*`)
+- Payload gates so ROM / generated cache / saves never enter `game.love`
+- Community mod zip inbox at `imports/mods/` (rescan installs; FIND MODS stays network-gated)
+- Raw `.sav` inbox at `imports/saves/{red,blue,yellow}/` (**Import save** rescan) + export pull path `exports/{red,blue,yellow}/` (MTP hint; no openURL)
+- Hardware evidence for Phase 0 probe, ROM import, naming A/B, save/suspend, fused NRO — see `docs/switch-hardware-evidence.md`
+- Path-gated CI selftest + canonical fused PR artifact; release Switch hard-fail
+- Save editor pad/touch input (virtual cursor, A click, B close) — see `tools/save-editor/README.md`
+- Dynamic display size on NX only: handheld **1280×720**, docked/TV **1920×1080** (`src/core/NxDisplay.lua` + resizable conf so love-nx SDL can follow dock/undock at runtime)
+
+### Known gaps / welcome contributions
+
+- Docked vs handheld soak (≥30 min) and Lite coverage — resolution switch is implemented; long soak still welcome
+- Switch Lite and fuller Pro Controller / third-party pad matrices
+- Applet Mode remains unsupported by design (title override required)
+- `nxlink` / netloader contrib fast-loop (deferred — see [switch-transfer.md](switch-transfer.md))
+
+Transfer runbooks for Linux/Windows (and SD/FTP alternatives) are in
+[switch-transfer.md](switch-transfer.md). Community mod zip install OLED smoke
+is **pass** — see NXMOD-12 in [switch-hardware-evidence.md](switch-hardware-evidence.md).
+
+## Design references (Dusklight)
+
+This work borrowed method — not the native stack — from the [Dusklight Switch port](https://github.com/HayatoG/dusklight/tree/main/platforms/switch), especially [`LESSONS_AND_REUSE.md`](https://github.com/HayatoG/dusklight/blob/main/platforms/switch/LESSONS_AND_REUSE.md):
+
+| Dusklight lesson | How Gen1Recomp applied it |
+| ---------------- | ------------------------- |
+| Emulators hide Tegra failures | Gate milestones on **real OLED hardware**, not Ryujinx/Yuzu alone |
+| Prove the lower layer first | `tools/switch-probe` before full launcher |
+| Know which binary ran | Embedded `build-info.json` (commit / love-nx tag) |
+| Cap continuous logs | Opt-in diagnostics, ≤1 Hz flush; Lua error log rotation |
+| Crash symbolization needs the exact ELF | Keep pinned `love.elf` with the NRO under test |
+| Full memory matters | Title override; Applet Mode is not the validation path |
+| Do not treat SD FS like desktop POSIX | Lua stays on `love.filesystem`; inbox + MTP for user files |
+| Isolate platform code | Capability module instead of Android flag overload |
+| NVK / WSI / `audren` stacks | **Not** copied — love-nx already supplies video/audio/input/FS |
+
+The packaging goal matches Dusklight’s **single self-contained `.nro`**; contributor transfer stays multi-host (not Mac-only).
+
+## Known limitations (read before reviewing)
+
+1. **Transfer is manual and multi-method.** Runtime only needs files under the LÖVE save directory / NRO install folder. Use MTP, direct SD, or FTP per [switch-transfer.md](switch-transfer.md). macOS + OpenMTP is a documented example for OLED evidence — not “Switch requires a Mac.”
+2. **Deploy is manual.** There is no automated push to the console and no `nxlink` path yet. Operators build locally, transfer files, then title-override launch.
+3. **Hardware coverage.** Author P0/P1 pass rows were recorded on one Switch OLED; Switch V1 boot was confirmed independently. Treat Lite, docked soak, and other hosts as unknown until someone re-runs the checklist.
+4. **No ROM/save/mod zip bytes in git.** Legal dumps and third-party mods stay on the console (or local untracked folders).
+5. **AppleDouble sidecars** (`._*`) from some MTP clients can break zip/ROM/`.sav` scans — the launcher skips hidden `.*` names (including `._*.sav`); still prefer clean copies.
+
+## How we tested
+
+| Layer | What | Where |
+| ----- | ---- | ----- |
+| Unit / headless | Platform NX flags, RomImporter inbox, dual-path input, mod zip inbox, save `.sav` inbox, display chords, payload/self-tests | `tests/*`, `scripts/test.sh` |
+| Switch CI / packaging | Path-gated offline selftest (`selftest_build_switch.sh`, `verify_payload.sh --self-test`, `switch_ci_workflows_test.lua`); canonical fused PR artifact | `.github/workflows/ci.yml`, [switch-build.md](switch-build.md) § CI and release |
+| Probe on hardware | `getOS()==NX`, 1280×720, save path, Joy-Con events | `tools/switch-probe` → OLED |
+| Integration on hardware | MTP inbox ROM import, Play Red/Blue, naming A/B, quit/reopen save, suspend×10, reboot, fused NRO alone + NRO-only update | `docs/switch-hardware-evidence.md` |
+| Community hardware | Switch V1 / Erista boot with prebuilt NRO | [booshankles](https://github.com/booshankles) — see evidence log |
+| Known gaps | Docked soak, ≥30 min long-play, Lite, automated/`nxlink` deploy | Matrix deferred / absent rows |
+
+Operator evidence must stay in `docs/switch-hardware-evidence.md`. **Do not invent passes** for hardware not run.
+
+## love-nx 11.5-nx1 (pinned)
+
+**Tag:** [11.5-nx1](https://github.com/retronx-team/love-nx/releases/tag/11.5-nx1)
+
+**Local layout (not committed):**
+
+```text
+.bazinga/love-nx/11.5-nx1/
+├── love.nro    # homebrew launcher binary (loose mode: copied to gen1recomp.nro)
+└── love.elf    # required for fused NRO builds (devkitPro nacptool/elf2nro)
+```
+
+**Manifest:** `scripts/switch/love-nx-11.5-nx1.sha256` lists expected artifact names and SHA-256 checksums. Checksums are filled when binaries are fetched (`TBD_*` placeholders until then).
+
+### Fetch instructions
+
+Preferred (automated checksum verify):
+
+```bash
+scripts/build_switch.sh --fetch
+```
+
+That downloads pinned `love.nro` + `love.elf` into `.bazinga/love-nx/11.5-nx1/`
+and checks them against `scripts/switch/love-nx-11.5-nx1.sha256`. See
+[switch-build.md](switch-build.md) for the full mode glossary.
+
+Manual fallback:
+
+1. Open the [11.5-nx1 release](https://github.com/retronx-team/love-nx/releases/tag/11.5-nx1) and download `love.nro` and `love.elf`.
+2. Create the directory: `mkdir -p .bazinga/love-nx/11.5-nx1`
+3. Move both files into that directory.
+4. Confirm checksums match the manifest:
+
+   ```bash
+   shasum -a 256 .bazinga/love-nx/11.5-nx1/love.nro \
+     .bazinga/love-nx/11.5-nx1/love.elf
+   ```
+
+**Never commit** love-nx binaries, ROM dumps, or generated cache into git. The repo `.gitignore` excludes `.bazinga/` (vendor cache) and `/dist/` (build output).
+
+## Loose-mode dist layout
+
+Development builds place `gen1recomp.nro` and `game.love` side by side:
+
+```text
+dist/switch/loose/
+├── gen1recomp.nro
+└── game.love
+```
+
+Assemble with:
+
+```bash
+scripts/build_switch.sh --loose
+```
+
+(See `scripts/switch/assemble_loose.sh` for the underlying copy + checksum step.)
+
+## Transfer & deploy (current contributor loop)
+
+Detail for **macOS / Linux / Windows** and **MTP / SD / FTP** lives in
+[switch-transfer.md](switch-transfer.md). Summary:
+
+| Layer | Intent |
+| ----- | ------ |
+| **Runtime / players** | Extract the release zip at microSD root (`switch/gen1recomp/`) and land ROMs/mods under the save-dir inboxes. The game does not hard-depend on OpenMTP or macOS. |
+| **Contributor loop** | Manual copy via MTP (DBI responder), direct SD (Hekate UMS / reader), or FTP. Fully manual — no CI deploy, no `nxlink` yet. |
+
+The Mac + OpenMTP steps that remain below are the **OLED evidence reproduction** path; prefer the transfer runbook for day-to-day contrib on other hosts.
+
+**Still avoided for routine evidence** (keeps SD handling honest):
+
+- Treating `nxlink` / netloader as the release deploy story (deferred)
+- DBI `MicroSD install` / `NAND install` / NSP-style virtual folders for the `.love`/`.nro` pair
+
+If MTP fails: check cable, USB port, DBI state, and that only one MTP client holds the device — then retry or switch to SD/FTP. Do not silently rewrite evidence using an untested path and claim parity with recorded SHA-256 round-trips.
+
+### Manual deploy checklist (today)
+
+1. Build on the contributor host (`scripts/build_switch.sh --loose` or fused).
+2. Close Gen1Recomp on the Switch; open DBI → `Run MTP responder`.
+3. Copy artifacts with your MTP client into `1: SD Card/switch/gen1recomp/` (and ROMs/mods into the save-dir inboxes when needed).
+4. Wait for the transfer queue; refresh; optionally round-trip SHA-256 on first artifacts of a type.
+5. Exit MTP; launch via **title override** (hold **R** on a title → hbmenu, not Applet Mode).
+
+## OpenMTP + DBI transfer (loose build, Mac evidence example)
+
+Full multi-OS / multi-method steps: [switch-transfer.md](switch-transfer.md).
+The numbered Mac loop below reproduces the OLED evidence path.
+
+### On the Switch
+
+1. Close Gen1Recomp if it is running.
+2. Open **DBI** from hbmenu.
+3. Select **`Run MTP responder`** (DBI documents `X` on the main screen).
+4. Keep DBI on that screen for the entire transfer.
+5. Connect the Switch to the Mac with a USB-C data cable.
+
+### On the Mac
+
+1. Close any other MTP clients.
+2. Open **OpenMTP** and select the DBI device.
+3. In the remote pane, open **`1: SD Card`**.
+4. Navigate to **`switch/`** and create **`gen1recomp/`** if needed.
+5. Enter **`1: SD Card/switch/gen1recomp/`**.
+6. Drag from the local pane:
+
+   ```text
+   dist/switch/loose/gen1recomp.nro
+   dist/switch/loose/game.love
+   ```
+
+7. Wait for the OpenMTP queue to finish completely.
+8. Refresh the remote listing and confirm file sizes match the local files.
+9. On the Switch, exit MTP responder normally in DBI before launching the app.
+
+Expected layout on SD:
+
+```text
+1: SD Card/
+└── switch/
+    └── gen1recomp/
+        ├── gen1recomp.nro
+        └── game.love
+```
+
+## Round-trip SHA-256 verification
+
+For the **first deploy** of each artifact type (loose pair, later fused NRO), verify MTP integrity:
+
+1. **Before send** — record local hashes:
+
+   ```bash
+   shasum -a 256 dist/switch/loose/gen1recomp.nro \
+     dist/switch/loose/game.love
+   ```
+
+2. **After send** — in OpenMTP, copy the same files from `1: SD Card/switch/gen1recomp/` back to an empty local folder, e.g. `dist/switch/mtp-roundtrip/`.
+
+3. **Compare** round-trip hashes:
+
+   ```bash
+   shasum -a 256 dist/switch/mtp-roundtrip/gen1recomp.nro \
+     dist/switch/mtp-roundtrip/game.love
+   ```
+
+4. Local pre-send and round-trip hashes **must match**. Record results in the test report template below.
+
+Repeat whenever a cable glitch or interrupted transfer is suspected.
+
+## Title override launch (full memory)
+
+Applet Mode is **not** the primary validation path. Use **title override** so hbmenu runs with full memory:
+
+1. Confirm the OpenMTP transfer queue finished.
+2. Exit MTP responder in DBI; disconnect USB if desired.
+3. Hold **`R`** while launching any legitimately installed title.
+4. Keep holding until **hbmenu** appears.
+5. Confirm hbmenu does **not** show **Applet Mode**.
+6. Launch **`gen1recomp`** (or the probe NRO during Phase 0).
+
+Album / applet launches are only useful to document applet-specific limitations; P0/P1 gates use title override.
+
+## Phase 0 hardware checklist
+
+Complete **in order** on OLED hardware. Operator fills evidence fields — leave blank until tested.
+
+| Step | Action | Pass | Evidence / notes |
+| ---- | ------ | ---- | ---------------- |
+| P0-0a | Fetch love-nx 11.5-nx1; record manifest SHA-256 | yes | See `scripts/switch/love-nx-11.5-nx1.sha256` |
+| P0-0b | Build `switch-probe.love` per `tools/switch-probe/README.md` | yes | |
+| P0-0c | Assemble loose probe (`game.love` = probe) to `dist/switch/loose/` | yes | |
+| P0-0d | MTP deploy to `1: SD Card/switch/gen1recomp/`; round-trip SHA-256 | yes | nro `8290ac15…5918f5`; love `9f198637…fa2e34f` |
+| P0-0e | Title override → probe boots; `getOS()` shows `NX` | yes | `getOS()`=`NX`, `love._os`=`NX` |
+| P0-0f | Probe lists 1280×720 (or documented dims), save path, gamepad/touch log | yes | save `sdmc:/switch/gen1recomp/switch-probe`; Joy-Con Y→#3 X→#4 |
+| P0-1a | Replace `game.love` with unpatched Gen1Recomp build | yes | feat/switch-nx inbox build |
+| P0-1b | MTP replace `game.love` only; round-trip SHA-256 | yes | |
+| P0-1c | Title override → launcher reaches import screen | yes | |
+| P0-1d | Joy-Con: can navigate launcher (no touch-only) | yes | Full report: `docs/switch-hardware-evidence.md` |
+
+**Operator:** Andrew **Date:** 2026-08-01 **Console:** Switch OLED only  
+**Deploy:** manual Mac + OpenMTP + DBI MTP (not automated)  
+**love-nx tag:** 11.5-nx1 **gen1recomp commit:** `df7cea4`
+
+## Phase 0 test report template
+
+Copy this block into your hardware notes or PR evidence. **Do not commit ROM files or ROM hashes of private dumps.**
+
+```markdown
+## Switch Phase 0 — hardware report
+
+- Operator:
+- Date:
+- Console model:
+- Atmosphère / HOS version:
+- gen1recomp commit:
+- love-nx tag: 11.5-nx1
+- love.nro SHA-256 (local):
+- game.love SHA-256 (local, pre-send):
+- MTP round-trip SHA-256 (gen1recomp.nro):
+- MTP round-trip SHA-256 (game.love):
+- Title override used: yes / no
+- Applet Mode observed: yes / no (should be no for P0)
+- Probe getOS():
+- Probe dimensions:
+- Probe save directory shown:
+- Gamepad events logged: yes / no
+- Touch events logged: yes / no
+- Unpatched launcher boot: pass / fail
+- Joy-Con launcher navigation: pass / fail / not tested
+- Notes:
+```
+
+## Fast dev loop (loose mode)
+
+While iterating on Lua/assets:
+
+1. Edit on Mac; run `scripts/test.sh --quick`.
+2. Rebuild `.bazinga/work/game.love` (`scripts/build.sh mac --no-notarize` or project pack step).
+3. Close Gen1Recomp on Switch.
+4. DBI → `Run MTP responder`.
+5. OpenMTP → `1: SD Card/switch/gen1recomp/`.
+6. Replace **only** `game.love`; wait for queue + refresh listing.
+7. Exit MTP responder; launch via title override.
+8. Keep `gen1recomp.nro` unchanged until the love-nx pin changes.
+
+```bash
+scripts/test.sh --quick
+scripts/build.sh mac --no-notarize
+scripts/build_switch.sh --loose
+shasum -a 256 .bazinga/work/game.love
+```
+
+## Controller input mapping (NX)
+
+Measured on Switch OLED (`feat/switch-nx`, love-nx `11.5-nx1`, 1280×720). Both `joystickpressed` and `gamepadpressed` fire for Joy-Con; prefer the gamepad path when `joystick:isGamepad()` is true.
+
+| Path | Control | Mapping |
+| ---- | ------- | ------- |
+| `gamepadpressed` | D-pad / left stick | move |
+| `gamepadpressed` | SDL `a` / `b` on **NX** | swapped via `NX_GAMEPAD_BINDINGS`: physical **A** (east) = GB A confirm, physical **B** (south) = GB B cancel |
+| `gamepadpressed` | SDL `a` / `b` on desktop | identity (SDL south = GB A) |
+| `gamepadpressed` | `start` / `back` | Start / Select (+ / −) |
+| `gamepadpressed` | Right / left shoulder (no Select) | Cycle game speed up / down (same as PC hotkey `1` / speed-down path) |
+| `joystickpressed` (raw) | only if **not** `isGamepad()` | face/menu fallback |
+| `joystickpressed` (raw) | `#1` / `#2` on NX | Nintendo B / A → GB B / A |
+| `joystickpressed` (raw) | `#9` / `#10` | Select / Start (− / +) |
+
+**Nintendo UX on Switch:** physical A confirms, physical B cancels (explicit NX remap of SDL face labels).
+
+**Launcher extras** (`RomImporter`): physical **A** clicks at the virtual cursor; **L** / **R** switch tabs; **Start** / **Select** start Play when a ROM is ready (else open Choose ROM). D-pad / left stick move the virtual cursor.
+
+**Dual-path rule:** love-nx emits both `gamepadpressed` and `joystickpressed` for Joy-Con. When `joystick:isGamepad()` is true, Input and RomImporter **ignore raw** face/menu so NamingScreen does not see A+B in one frame. `NamingScreen` also prefers A over B if both edges still fire.
+
+Implementation: `src/core/GamepadMap.lua` (`NX_RAW_*`, `ignoreRawForJoystick`, `displayChordDigit`), `src/core/Game.lua` (shoulder speed), `src/import/RomImporter.lua` (launcher tabs). Launcher and gameplay share the same converter.
+
+## ROM inbox (NX)
+
+Legal dumps land in a shared MTP inbox; **Scan again** is tab-scoped:
+
+| Item | Value |
+| ---- | ----- |
+| Save-relative path | `imports/` (also accepts loose `.gb`/`.gbc` at the save-dir root) |
+| MTP destination | `1: SD Card/<save identity>/imports/` (see launcher notice for the live `getSaveDirectory()` path) |
+| Candidates | `*.gb` / `*.gbc` (hidden `.*` AppleDouble names skipped) |
+| Rescan | Game tab → **Scan again** — imports only the dump whose SHA-1 matches that tab (`GameVersion.forSha1`). Other known dumps stay for their own tabs |
+| Already ready | Same SHA already imported → “No new ROM found.” |
+
+Players may drop Red, Blue, and Yellow into the same folder. Opening Yellow and pressing **Scan again** must not start a Red import.
+
+## Mod zip inbox (NX)
+
+Community mods install from a **separate** MTP inbox (not mixed into the ROM `imports/` scan):
+
+| Item | Value |
+| ---- | ----- |
+| Save-relative path | `imports/mods/` |
+| MTP destination | `1: SD Card/<save identity>/imports/mods/` (see launcher notice for the live `getSaveDirectory()` path) |
+| Candidates | `*.zip` only |
+| Rescan | MODS tab → **Scan again** (installs each zip via `LauncherMods.installZip`; source zips are retained on success and failure) |
+| FIND MODS | Remains network-gated / hidden on NX (`networkValidated == false`) |
+
+Do **not** commit third-party mod zip bytes into git. Drop the zip over MTP, rescan, enable in MODS, then Play.
+
+**MTP tip (esp. macOS clients):** OpenMTP/Finder often creates AppleDouble sidecars named `._Something.zip` / `._cart.gb` / `._foo.sav`. Those are not real archives, ROMs, or saves — the launcher ignores hidden `.*` names under `imports/`, `imports/mods/`, and `imports/saves/<game>/`. If install still fails with “could not be opened” / “not a zip file”, delete any `._*` under the inbox and confirm the real zip starts with the `PK` magic (re-copy the release asset if unsure). This is a host-side annoyance of the current manual MTP loop, not something players should need forever.
+
+Drop any community release `.zip` into `imports/mods/`, rescan, enable.
+Player-facing install steps: [switch-install.md](switch-install.md#community-mods).
+Mods own their OPTIONS / rebinds — do not duplicate third-party control tables here.
+
+## Save `.sav` inbox (NX)
+
+Raw Gen1 battery images use a **separate** MTP inbox (not mixed into ROM `imports/` or mod `imports/mods/`):
+
+| Item | Value |
+| ---- | ----- |
+| Save-relative path | `imports/saves/red/`, `imports/saves/blue/`, `imports/saves/yellow/` |
+| MTP destination | `1: SD Card/<save identity>/imports/saves/<game>/` (see launcher notice for the live `getSaveDirectory()` path) |
+| Candidates | non-hidden `*.sav` only in **that game’s** folder |
+| Rescan | SAVE FILES → **Import save** on the matching game tab (scans only that folder) |
+| After success | Retire to `*.sav.imported` + append content hash to `imports/saves/<game>/.imported-sha1` |
+| Exports | **Export save** writes under `exports/<game>/gen1recomp-<game>-<slot>.sav`; NX shows an MTP path notice (no `openURL`) |
+
+Do **not** commit `.sav` bytes into git. Drop the file into the matching game folder over MTP, press **Import save** on that tab, then play. Pull exports from `exports/<game>/`.
+
+**MTP tip:** the same AppleDouble `._*.sav` rule applies — see the mod inbox tip above.
+
+## Joy-Con display chords (Select + face)
+
+PC digit hotkeys for COLORS / TILT / GBC FX / pipelines have Joy-Con equivalents. Hold **Select** (`back` / −) and press a face/shoulder button; the engine runs the same path as `Game:keypressed` for that digit (including `writeOptions` / Pipelines parity).
+
+| Chord (Nintendo UX) | Engine key | Stock engine effect |
+| ------------------- | ---------- | ------------------- |
+| Select + **A** | `2` | COLORS cycle |
+| Select + **B** | `3` | TILT / perspective |
+| Select + **Y** | `5` | GBC FX |
+| Select + **X** | `6` | Mod pipeline hotkey (if registered) |
+| Select + **L** (left shoulder) | `7` | Mod pipeline hotkey (if registered) |
+
+Keys `2` / `3` / `4` / `5` are claimed by the engine before mod pipeline hotkeys run, so a community mod cannot rebind those digits through `Pipelines.hotkey`. Mods that need their own controls should use OPTIONS rows or unclaimed hotkeys.
+
+Without Select held, face buttons keep normal GB A/B gameplay mapping (no accidental color/tilt cycles). The **Options** menu remains available for the same settings — chords are optional shortcuts, not the only path.
+
+On NX, A/B chords resolve through the Nintendo UX face remap so physical **A** → key `2` and physical **B** → key `3` match this table.
+
+**OPTIONS → PERFORMANCE** clamps the port’s own extras (TILT / GBC FX / survey ZOOM) and can cap FPS — useful on weaker handheld budgets. Details: [new-features.md — Performance tier](new-features.md#performance-tier-low-end-devices).
+
+Community mod zip install smoke (MODS inbox + Play): NXMOD-12 in [switch-hardware-evidence.md](switch-hardware-evidence.md).
+
+**Opt-in diagnostics:** create an empty `switch-debug.txt` in the save directory; events flush to `switch.log` at ≤1 Hz with build identity (no ROM/save bytes).
+
+**NX asset probe (always on Play):** every Switch Play writes `nx-asset-probe.log` in the save directory (`pokemon-love2d/`). It lists whether `assets/generated/…` vs `yellow|blue/assets/generated/…` exist, what `Assets.resolve` returns, and whether `newImage` / `newImageData` open — for Yellow/Blue blank-sprite triage. No ROM bytes.
+
+**Blue/Yellow cache overlay (NX):** fused love-nx cannot reliably mount `yellow|blue/assets/generated` onto the un-prefixed path, so `src/core/NxAssetOverlay.lua` wraps EVERY read-side love API that accepts a filesystem path (`filesystem.read/load/lines/newFileData/getInfo`, `graphics.newImage/newFont`, `image.newImageData`, `audio.newSource`, `sound.newSoundData`, `font.newFontData`) once at boot — only when `Platform.isNX()`. Covering the whole read surface (not just the loaders the boot needs today) keeps future states and mods inside the fallback automatically; write-side functions stay stock. Core code must NOT call love loaders on literal `assets/generated` paths (enforced by `tests/engine/nx_generated_guard_test.lua`); the chip-audio worker is a separate Lua state and gets the prefix explicitly via `audio.programPrefix` from `ChipAudio.slimAudio`.
+
+**Hardware re-test:** T16 **pass** @ `2699c9a` (naming A=confirm / B=cancel). T19 **pass** (quit/reopen, suspend×10, reboot) — operator 2026-08-01.
+
+**Suspend/resume audio:** after resume, chip music is stopped to avoid duplicate streams; confirm on hardware during P0-09/10 (T19).
+
+## Lua error log (save directory)
+
+On any uncaught Lua error, Gen1Recomp appends a redacted trace to `lua-error.log` in the LÖVE save directory (`love.filesystem.getSaveDirectory()`). The on-screen error overlay includes a hint pointing at that file. Logs rotate to `lua-error.log.1` when the active file exceeds 32 KiB. ROM/save bytes and non-printable data are stripped — never commit or share logs that might contain private paths without reviewing them first.
+
+## Native crash triage (love-nx / Atmosphère)
+
+love-nx native faults land under the console’s `crash_reports/` folder on SD (reachable via the same manual MTP workflow used for game deploys).
+
+1. **Collect** — DBI → `Run MTP responder`; copy `sdmc:/crash_reports/*.bin` (or the dated subfolder) to the contributor host. Prefer keeping the microSD in-console for routine pulls.
+2. **Redact** — delete any attached screenshots or notes that mention ROM filenames, save paths, or private hashes before sharing logs publicly.
+3. **Symbolize** — use the **pinned** `love.elf` from `.bazinga/love-nx/11.5-nx1/` that matches `build-info.json` / `scripts/switch/love-nx-11.5-nx1.sha256`. Never use a “latest” download.
+
+   ```bash
+   # Example: aarch64-none-elf-addr2line from devkitPro
+   aarch64-none-elf-addr2line -e .bazinga/love-nx/11.5-nx1/love.elf -f -C 0xADDRESS_FROM_CRASH_REPORT
+   ```
+
+4. **Correlate** — compare `gitCommit` / `loveNxTag` from embedded `build-info.json` with the operator’s hardware notes.
+
+If `addr2line` cannot resolve an address, archive the crash `.bin` with the exact `love.elf` SHA-256 used for the build — addresses are only meaningful against that ELF.
+
+## P0 / P1 hardware matrix (ADR §9)
+
+Operator evidence lives in `docs/switch-hardware-evidence.md`. **Do not invent passes** for rows that require hardware not yet run.
+
+| ID | Requirement | Status | Evidence |
+| -- | ----------- | ------ | -------- |
+| P0-0a–f | love-nx pin, probe, MTP, title override | **pass** | Phase 0 checklist above; T4 |
+| P0-1a–d | Unpatched launcher boot + Joy-Con nav | **pass** | T4 / `docs/switch-hardware-evidence.md` |
+| P0-02 | MTP inbox import path shown | **pass** | T12 |
+| P0-03 | Rescan imports ROM | **pass** | T12 |
+| P0-04 | Canonical hash routes version | **pass** | T12 |
+| P0-05 | Source dump retained in inbox | **pass** | T12 |
+| P0-06 | Play reaches game after import | **pass** | T12 |
+| P0-07 | Joy-Con launcher navigation | **pass** | T16 @ `2699c9a` |
+| P0-08 | Joy-Con gameplay (incl. naming A/B) | **pass** | T16 @ `2699c9a` |
+| P0-09 | Save survives quit + reopen | **pass** | T19 |
+| P0-10 | ≥10 suspend cycles, no stuck input/dup audio | **pass** | T19 (operator 2026-08-01) |
+| P0-12 | Fused NRO boots without adjacent `game.love` | **pass** | T24 — `docs/switch-hardware-evidence.md` |
+| P0-14 | Fused NRO MTP round-trip SHA-256 | **pass** | T24 — first artifact `b019e2e8…` @ `6fb5602` (redeploy after Blue fix) |
+| P0-15 | Replace NRO only; saves persist | **pass** | T24 — operator NRO-only update keeps saves |
+| P1-01 | Docked vs handheld spot-check | **deferred** | Code: `NxDisplay` 720p↔1080p; OLED dock soak not recorded yet |
+| P1-02 | Applet Mode documented unsupported | **pass** | Title override required; Album path not validated |
+| P1-03 | Long-play soak (≥30 min) | **deferred** | No soak session recorded |
+| P1-04 | Reboot persistence | **pass** | T19 |
+| P1-05 | Audio resume after suspend | **pass** | T19 (no dup audio reported) |
+| — | Switch V1 / Erista boot | **pass** (boot) | Community — [booshankles](https://github.com/booshankles); see evidence log |
+| — | Switch Lite / docked soak | **untested** / **deferred** | Welcome contributions |
+| — | Automated / `nxlink` deploy | **absent** | Manual MTP / SD / FTP only (AD-009) |
+| — | Multi-OS transfer runbooks | **pass** | [switch-transfer.md](switch-transfer.md) |
+| — | Community mod zip OLED smoke (NXMOD-12) | **pass** | `docs/switch-hardware-evidence.md` |
+
+## Review guidance
+
+Maintainers may review as one PR or split later. Suggested slices (optional):
+
+Each slice should declare: **no ROM/save bytes committed**, **love-nx pin with manifest checksums**, **hardware-tested rows listed with linked evidence**, **Applet Mode unsupported**, **network/updater disabled on NX**, **deploy still manual** (MTP / SD / FTP; no nxlink yet), **OpenMTP is one example not the sole contract**.
+
+### Slice 1 — Platform + import (`platform/import`)
+
+- `src/core/Platform.lua`, `conf.lua` NX branch
+- `src/import/RomImporter.lua` (NX flags, inbox, scan, shell/updater gates)
+- Tests: `tests/engine/platform_nx_*`, `tests/engine/rom_importer_nx_*` (ROM-free T2)
+- Docs: inbox/MTP import sections only
+
+### Slice 2 — Input + lifecycle (`input/lifecycle`)
+
+- `src/core/GamepadMap.lua`, `Input.lua`, `main.lua` focus/joystick hooks
+- `src/debug/SwitchDiagnostics.lua` (opt-in probe + error log)
+- Tests: input/diagnostics suites
+- Docs: controller mapping, suspend/audio notes
+
+### Slice 3 — Build + docs (`build/docs`)
+
+- `scripts/pack_love.sh`, `scripts/build_switch.sh`, `scripts/switch/*`
+- `assets/switch/icon.jpg`, `docs/switch-development.md`, hardware evidence templates
+- Gates: `pack_love.sh --dry-run`, `verify_payload.sh --self-test`, fused build script (devkitPro host)
+
+**Pre-merge checklist:**
+
+- [ ] Manifest `scripts/switch/love-nx-11.5-nx1.sha256` filled; binaries not in git
+- [ ] `verify_payload.sh` rejects generated cache / ROM / `.sav` / `.bak`
+- [ ] P0 matrix rows marked pass only with linked hardware evidence
+- [x] Fused NRO P0-12/14/15 pass with T24 evidence (`docs/switch-hardware-evidence.md`)
+- [ ] Updater / remote mod download hidden on NX (`networkValidated == false`)
+

docs/switch-hardware-evidence.md

@@ -0,0 +1,187 @@
+# Switch hardware evidence (Phase 0 + import + input)
+
+> **Hardware evidence log.** Author passes below were recorded on **one
+> Nintendo Switch OLED** with a **manual** Mac → DBI MTP deploy loop. A
+> separate community row records Switch V1 / Erista boot. These rows do
+> **not** claim Lite, docked soak, or automated install. See
+> `docs/switch-development.md` for status and limitations.
+
+**love-nx:** `11.5-nx1`  
+**Author console:** Switch OLED  
+**Deploy method (author):** manual OpenMTP + DBI `Run MTP responder` (no CI / no nxlink)  
+**Operator (author rows):** Andrew ([andrewqsantos](https://github.com/andrewqsantos))  
+**Date (author rows):** 2026-08-01  
+
+Do **not** commit ROM dumps or private dump hashes. Do **not** mark a row **pass** without hardware notes for that row.
+
+---
+
+## Community — Switch V1 / Erista boot — pass (boot)
+
+| Field | Value |
+| ----- | ----- |
+| Console | Nintendo Switch V1 (Erista) |
+| Check | Prebuilt fused NRO boots under title override |
+| Tester | [booshankles](https://github.com/booshankles) |
+| Notes | Community confirmation only — not a full P0/P1 matrix re-run on V1 |
+
+---
+
+## Phase 0 — probe (T4) — pass
+
+| Field | Value |
+| ----- | ----- |
+| Commit (import era) | `df7cea4` |
+| `getOS()` / `love._os` | `NX` |
+| Dimensions | 1280×720 |
+| Save (probe) | `sdmc:/switch/gen1recomp/switch-probe` |
+| Joy-Con | `joystickpressed` + `gamepadpressed` (Y→`#3`, X→`#4`) |
+
+| Artifact | SHA-256 |
+| -------- | ------- |
+| `gen1recomp.nro` | `8290ac153d4c630e48c9b26ef9123f5204ed8ee0cef3042511707b5b645918f5` |
+
+---
+
+## T12 — Red import + Play — pass
+
+Inbox MTP → “Scan again” → Play; Joy-Con launcher/gameplay (not touch-only).
+
+---
+
+# T16 — Joy-Con launcher + gameplay — pass (naming re-verify)
+
+### Round 1 @ `7504753` — partial
+
+| Check | Result |
+| ----- | ------ |
+| Launcher / overworld (Joy-Con only) | **pass** |
+| Naming player/rival | **fail** (dual-path a+b; see below) |
+| Touch required | **no** |
+| `game.love` SHA-256 | `bd3a35461bf453c1f0465a5a289421aef3b5c72d3bf1f8d76e86231256829e0e` |
+
+### Naming failure (root cause) — fixed in `efd81d8` + `2699c9a`
+
+- love-nx fires **`gamepadpressed` + `joystickpressed` on the same physical press**.
+- `NamingScreen` tested `wasPressed("b")` before `"a"` → if both true in one frame, always deletes.
+- Dual-path fix: ignore raw when `isGamepad()` (`efd81d8`).
+- SDL-only UX then had physical B confirm / A erase; NX face remap (`2699c9a`) restores Nintendo A=confirm / B=cancel.
+
+### Round 2 @ `2699c9a` — pass (Nintendo UX)
+
+| Field | Value |
+| ----- | ----- |
+| Commit tested | `2699c9a` |
+| `game.love` SHA-256 | `a208b21e1f30b00e2e8c6fa6efe14f0e06d1db0ae1e50b810b16d9fb852926bc` |
+| Touch required | **no** |
+
+| Check | Result |
+| ----- | ------ |
+| Naming — player | **pass** — physical **A** confirms letter, **B** cancels/erases |
+| Naming — rival | **pass** (same) |
+| Launcher / overworld (prior round) | **pass** (unchanged mapping for d-pad/stick) |
+
+T16 hardware gate: **closed**.
+
+---
+
+## T19 — save / suspend — pass
+
+| Check | Result |
+| ----- | ------ |
+| Save in-game → full quit → title-override reopen → load save | **pass** (@ `7504753` / retained) |
+| Suspend/resume ×10 (launcher / gameplay / mixed) | **pass** (operator 2026-08-01) |
+| Full console reboot persistence | **pass** (operator 2026-08-01) |
+
+T19 hardware gate: **closed**. No stuck input, duplicate audio, or crash reported.
+
+---
+
+## T24 — fused NRO alone + NRO-only update — **pass**
+
+| Field | Value |
+| ----- | ----- |
+| First fused attempt | `6fb5602` (Blue Play failed — mount) |
+| Fix commits | `b1ad7c7` (logs/generated overlay), `ac6dfe7` (Blue/Yellow mount) |
+| Deploy | isolated folder, no adjacent `game.love` |
+| Boot fused | **pass** |
+| ROM import | **pass** |
+| Play **Red** | **pass** |
+| Play **Blue** (after `ac6dfe7`) | **pass** (operator 2026-08-01) |
+| NRO-only replace | **pass** — saves retained; app still boots/plays |
+| Touch required | no |
+
+T24 hardware gate: **closed**.
+
+---
+
+## SWBLD — `build_switch.sh --fetch --fused` + install path — **pass**
+
+Operator smoke for the switch-build-pipeline packaging CLI (closes matrix-deferred happy paths from validation).
+
+| Field | Value |
+| ----- | ----- |
+| Command | `scripts/build_switch.sh --fetch --fused --version 0.0.0-test` |
+| Host | macOS + native switch-tools (or Docker fallback if used) |
+| Commit / build-info | `9147a64` (`gitCommit` in build-info) |
+| love-nx | `11.5-nx1` (manifest checksums match) |
+| Artifact | `dist/switch/gen1recomp-0.0.0-test-switch.nro` |
+| NRO SHA-256 | `210efb884a8d27443dc1c64ed8f071b0f862d8d0c9b140ad8185093c4e4027db` |
+| Install doc | `docs/switch-install.md` — at the time of this row: copy NRO under `sdmc:/switch/gen1recomp/` (releases now ship an SD-ready zip; same folder) |
+| Console | Switch OLED |
+| Operator | Andrew |
+| Date | 2026-08-01 |
+
+| Check | Result |
+| ----- | ------ |
+| `--fetch` + `--fused` produce NRO + `.sha256` | **pass** |
+| Copy NRO to SD folder per install doc | **pass** (operator) |
+| Title-override launch / play | treated as prior T24 path; this row records **packaging + deploy to folder** success |
+
+SWBLD packaging smoke: **closed** for Mac fused build + file-to-SD install step.
+
+---
+
+## NXMOD-12 — Community mod zip OLED smoke — **pass**
+
+Closed from existing OLED photo evidence on issue
+[#531](https://github.com/bryanthaboi/gen1recomp/issues/531) (operator comment
+with launcher MODS + overworld shots). Photos live on the orphan branch
+[`switch-oled-photos`](https://github.com/andrewqsantos/gen1recomp/tree/switch-oled-photos)
+of the operator fork — **not** committed to this repo. Do **not** commit
+third-party mod `.zip` bytes. Community mods own their OPTIONS / rebinds;
+this entry only proves the MODS inbox + Play path on OLED.
+
+| Field | Value |
+| ----- | ----- |
+| Status | **pass** |
+| gen1recomp commit | evidence era on `feat/switch-nx` (see #531); packaging pin love-nx `11.5-nx1` |
+| love-nx tag | `11.5-nx1` |
+| Console | Switch OLED |
+| Mod | community release `.zip` (not vendored; not named here) |
+| Zip committed to git? | **no** |
+| Photo evidence | [#531 comment](https://github.com/bryanthaboi/gen1recomp/issues/531) — MODS tab + overworld |
+| MODS tab photo | https://raw.githubusercontent.com/andrewqsantos/gen1recomp/switch-oled-photos/IMG_1766.jpg |
+| Overworld photo | https://raw.githubusercontent.com/andrewqsantos/gen1recomp/switch-oled-photos/IMG_1771.jpg |
+| Operator | Andrew |
+| Date | 2026-08-01 |
+
+### Checklist
+
+| Step | Pass / fail / pending | Notes |
+| ---- | --------------------- | ----- |
+| MTP zip into save `imports/mods/` | **pass** | Photo evidence + prior inbox path |
+| MODS → Scan again → mod listed | **pass** | IMG_1766 — community mod installed |
+| Enable mod + Play Red boots without crash | **pass** | Overworld / Pallet / Oak lab photos on #531 |
+| Overworld Select+A → visible colors change | **pass** | Stock COLORS chord path exercised |
+| Overworld Select+B → visible tilt/perspective change | **pass** | Stock TILT chord path exercised (IMG_1771) |
+
+### Evidence notes
+
+```text
+Operator: Andrew
+Date: 2026-08-01
+Commit tested: feat/switch-nx era documented on issue #531
+Pass / fail summary: PASS — MODS zip install + Play on Switch OLED
+Photo branch: andrewqsantos/gen1recomp@switch-oled-photos
+```

docs/switch-install.md

@@ -0,0 +1,164 @@
+# Install Gen1Recomp on Nintendo Switch
+
+Every GitHub Release that includes Switch support ships an SD-ready zip:
+`gen1recomp-*-switch.zip`. Extract it at the root of your microSD (install
+**or** update — same steps), launch with **title override**, then import your
+own legal `.gb` ROM.
+
+> You need a console that can run Switch homebrew (custom firmware / hbmenu).
+> This project does not help you set that up. Tracks issue
+> [#531](https://github.com/bryanthaboi/gen1recomp/issues/531).
+> Hardware: **OLED** validated by the porter; **V1 / Erista** boot confirmed
+> by the community. Lite and other setups welcome more reports.
+> See [switch-development.md](switch-development.md) for limitations.
+
+Prefer building from source? See [switch-build.md](switch-build.md).
+
+Port by [andrewqsantos](https://github.com/andrewqsantos). Community testing
+help from [booshankles](https://github.com/booshankles).
+
+## 1. Download the zip
+
+1. Open
+   [Releases](https://github.com/bryanthaboi/gen1recomp/releases).
+2. Download `gen1recomp-*-switch.zip` for the version you want.
+   (Optional: verify against `sha256sums.txt` in the same release.)
+
+## 2. Extract onto the microSD
+
+Extract the zip at the **root** of the microSD so you get:
+
+```text
+sdmc:/switch/gen1recomp/gen1recomp.nro
+sdmc:/switch/gen1recomp/pokemon-love2d/imports/
+sdmc:/switch/gen1recomp/pokemon-love2d/imports/mods/
+sdmc:/switch/gen1recomp/pokemon-love2d/imports/saves/...
+```
+
+Merge folders if your OS asks. Any method works: **MTP** (DBI → Run MTP
+responder + a client), **direct SD** (Hekate UMS or a card reader), or **FTP**.
+Exit MTP / unmount / stop FTP cleanly before launching. Step-by-step for
+macOS, Linux, and Windows: [switch-transfer.md](switch-transfer.md).
+
+### Updating
+
+Use the **same** extract/merge. It replaces `gen1recomp.nro` (and the small
+help `README.txt` / `INSTALL.txt` files). Saves, imported ROMs, mods, and
+options live under `pokemon-love2d/` — **do not delete that folder** when
+updating, or you will lose progress.
+
+## 3. Launch with title override
+
+**Applet Mode is not supported** for this game (not enough memory).
+
+1. On the Switch HOME menu, highlight any installed title.
+2. Hold **R** and launch that title — this opens hbmenu with full memory
+   (title override).
+3. From hbmenu, open `gen1recomp`.
+
+Do **not** launch from the Album applet path for normal play.
+
+## 4. Import your ROM
+
+This project ships **no** game data. On first launch:
+
+1. Put your own legally obtained Pokémon Red, Blue (`.gb`), or Yellow
+   (`.gbc`) dump into `switch/gen1recomp/pokemon-love2d/imports/` (the
+   launcher also shows the live save-dir path). All three can sit in the
+   same folder.
+2. Use **Scan again** on that game’s tab (Red / Blue / Yellow). Rescan
+   matches by ROM SHA-1 for the open tab only — a Red dump never imports
+   from the Yellow tab (and vice versa).
+
+## 5. Import / Export a raw `.sav`
+
+Continue a cart or PC battery save (or pull a slot off-console) via MTP /
+SD / FTP — same transfer methods as ROMs. Paths are **per game**:
+
+| Game | Import inbox | Export folder |
+| ---- | ------------ | ------------- |
+| Red | `imports/saves/red/` | `exports/red/` |
+| Blue | `imports/saves/blue/` | `exports/blue/` |
+| Yellow | `imports/saves/yellow/` | `exports/yellow/` |
+
+(Under the save dir `pokemon-love2d/` — the zip already creates these folders.)
+
+1. Copy a Gen1 `.sav` (32 KB) into that game’s inbox under the save dir
+   ([switch-transfer.md](switch-transfer.md)).
+2. With the game’s ROM already imported, open **that game’s tab** →
+   **SAVE FILES** → **Import save**. Only that folder is scanned.
+3. A successful import retires the file to `*.sav.imported` and records its
+   content hash so pressing **Import save** again does not clone slots.
+   Failed imports leave the original `.sav` in place.
+4. To pull a slot off the console, use **Export save**, then copy the file
+   from that game’s **`exports/<game>/`** folder via MTP / SD / FTP.
+
+Do not put `.sav` files into git. Prefer clean copies — some MTP clients
+create `._*.sav` AppleDouble sidecars that are not real saves.
+
+## Controls
+
+### Gameplay
+
+| Control | Action |
+| ------- | ------ |
+| D-pad / left stick | Move |
+| **A** | Confirm |
+| **B** | Cancel |
+| **+** (Start) | Start |
+| **−** (Select) | Select |
+| **R** (no Select held) | Cycle game speed up |
+| **L** (no Select held) | Cycle game speed down |
+
+### Launcher
+
+| Control | Action |
+| ------- | ------ |
+| D-pad / left stick | Move virtual cursor |
+| **A** | Click at cursor |
+| **L** / **R** | Previous / next tab |
+| **Start** / **Select** | Play if a ROM is ready; otherwise Choose ROM |
+
+### System
+
+| Control | Action |
+| ------- | ------ |
+| Hold **R** on HOME, then open from hbmenu | Title override (full memory) |
+
+## Community mods
+
+Mods install from a zip inbox (same transfer methods as ROMs):
+
+1. Copy a release `.zip` into the save-dir **`imports/mods/`** path the
+   launcher shows (MTP / SD / FTP — [switch-transfer.md](switch-transfer.md)).
+2. In the launcher, open **MODS** → **Scan again** → enable the mod →
+   **Play**.
+
+Remote **FIND MODS** / GitHub download stays **off** on Switch. Do not put
+mod zips into git. Community mods ship their own OPTIONS / rebinds — this port
+does not document third-party control tables.
+
+### Joy-Con shortcuts (Select + face)
+
+Hold **Select** (−) and press a face/shoulder button. Without Select, A/B stay
+normal gameplay confirm/cancel. These chords are the stock engine display
+hotkeys (`2`/`3`/`5` are claimed before any mod pipeline hotkey runs).
+
+| Chord | Same as PC key | Stock engine effect |
+| ----- | -------------- | ------------------- |
+| Select + **A** | `2` | COLORS |
+| Select + **B** | `3` | TILT |
+| Select + **Y** | `5` | GBC FX |
+| Select + **X** | `6` | Mod pipeline hotkey (if a mod registers `6`) |
+| Select + **L** | `7` | Mod pipeline hotkey (if a mod registers `7`) |
+
+If the handheld stutters with extras on, try **OPTIONS → PERFORMANCE** →
+`LOW` or `BALANCED`. Full chord notes for contributors:
+[switch-development.md](switch-development.md#joy-con-display-chords-select--face).
+
+## Prefer building it yourself?
+
+Building the fused NRO (and SD-ready zip) from source is covered in
+[switch-build.md](switch-build.md). Copying artifacts and inbox files
+(MTP / SD / FTP on macOS, Linux, Windows): [switch-transfer.md](switch-transfer.md).
+Status, limitations, and how we tested: [switch-development.md](switch-development.md).

docs/switch-transfer.md

@@ -0,0 +1,168 @@
+# Switch file transfer (MTP / SD / FTP)
+
+Canonical ways to put Gen1Recomp artifacts and inbox files onto a Nintendo
+Switch. **Any method is valid** if the bytes land in the destinations below.
+
+This is the home runbook for contributors on **macOS, Linux, and Windows**.
+Player install (what to download, title override) stays in
+[switch-install.md](switch-install.md). Packaging stays in
+[switch-build.md](switch-build.md). Hardware evidence lives in
+[switch-hardware-evidence.md](switch-hardware-evidence.md).
+
+> **Not supported yet:** `nxlink` / hbmenu netloader automation. Useful later
+> for a fast contrib rebuild loop; deferred on purpose (AD-009). Do not treat
+> netloader as the release or ROM/mod install path.
+
+---
+
+## Destinations (shared by every method)
+
+| What | Where on the console |
+| ---- | -------------------- |
+| SD-ready release zip | Extract at microSD **root** → `sdmc:/switch/gen1recomp/gen1recomp.nro` plus `pokemon-love2d/` inbox folders. Install and update use the same merge; do **not** delete `pokemon-love2d/` |
+| Loose iteration pair | `sdmc:/switch/gen1recomp/gen1recomp.nro` **and** `game.love` beside it |
+| ROM inbox | LÖVE save dir → `imports/` (launcher shows the live `getSaveDirectory()` path; under MTP often `1: SD Card/<save identity>/imports/`) |
+| Mod zip inbox | Same save dir → `imports/mods/` then MODS → **Scan again** |
+| Save `.sav` inbox | Same save dir → `imports/saves/red\|blue\|yellow/` then that game’s SAVE FILES → **Import save** |
+| Save exports | Same save dir → `exports/red\|blue\|yellow/` (pull after **Export save**; MTP / SD / FTP) |
+| Opt-in diagnostics | Empty `switch-debug.txt` in the save dir → `switch.log` |
+| Lua error log | `lua-error.log` in the save dir |
+
+Saves persist across zip re-extract / NRO replacements as long as
+`pokemon-love2d/` is left in place. Never commit ROM dumps, `.sav`
+files, or third-party mod zips to git.
+
+---
+
+## Canonical methods
+
+### 1. MTP (DBI responder + host client)
+
+On the Switch: close Gen1Recomp → open **DBI** → **Run MTP responder** (often
+**X** on the main screen) → keep that screen up → USB-C data cable to the host.
+
+On the host: open **one** MTP client, navigate to **`1: SD Card`**, then the
+paths above. Wait for the transfer queue; refresh; exit MTP on the Switch
+before launching.
+
+#### macOS (example: OpenMTP)
+
+[OpenMTP](https://github.com/ganeshrvel/openmtp) is the loop used for OLED
+hardware evidence — **one contributor example**, not a Mac-only product rule.
+
+1. Quit other MTP clients.
+2. Open OpenMTP → select the DBI device → **`1: SD Card`**.
+3. Create `switch/gen1recomp/` if needed; extract the release zip at SD root
+   (or copy NRO / `game.love` for loose).
+4. For ROMs/mods/saves, open the save-dir `imports/`, `imports/mods/`,
+   `imports/saves/<red|blue|yellow>/`, or `exports/<red|blue|yellow>/` path the
+   launcher prints.
+5. Wait for the queue; refresh; exit MTP responder; title-override launch.
+
+macOS clients often create AppleDouble sidecars (`._Something.zip`,
+`._cart.gb`, `._foo.sav`). Those are not real archives or saves — the
+launcher skips hidden `.*` names. Delete `._*` junk if a zip/ROM/`.sav`
+fails to open.
+
+#### Linux
+
+1. Install desktop MTP support if needed (e.g. `gvfs-mtp` on GNOME/GTK
+   desktops, or your distro’s KDE MTP stack).
+2. With DBI MTP active, open **Files** / **Dolphin** / **Thunar** and select
+   the Switch / DBI device → **`1: SD Card`**.
+3. Extract the release zip at SD root (merge), or copy into `switch/gen1recomp/`
+   and the save-dir inboxes as above.
+4. Use **only one** MTP accessor at a time. If `mtp-tools` / `mtpfs` reports
+   “device is busy”, close the file manager’s MTP mount (or the CLI mount)
+   and retry with a single client.
+5. Eject/unmount cleanly; exit MTP on the Switch; title-override launch.
+
+If MTP is unavailable or flaky on Linux, use **direct SD** (Hekate UMS or a
+card reader) or **FTP** instead — same destinations in the table above.
+
+#### Windows
+
+1. With DBI MTP active, open **This PC** / **File Explorer** and look under
+   **Portable Devices** for the Switch / DBI MTP volume → **`1: SD Card`**.
+2. Copy / extract into `switch\gen1recomp\` and the save-dir inboxes.
+3. Optional: [OpenMTP](https://github.com/ganeshrvel/openmtp) on Windows if
+   Explorer is flaky.
+4. If Windows does not show an MTP device: Device Manager → find DBI / Switch
+   → Update driver → **MTP USB Device** (or Standard MTP Device). Prefer a
+   data-capable USB-C cable and a direct port.
+5. Safely disconnect; exit MTP on the Switch; title-override launch.
+
+If MTP is unavailable or flaky on Windows, use **direct SD** (Hekate UMS or a
+card reader) or **FTP** instead — same destinations in the table above.
+
+### 2. Direct SD (Hekate UMS or card reader)
+
+Same destinations; no MTP client required.
+
+- **Hekate UMS** (preferred when available): expose the microSD to the host
+  while the card stays in the console; mount the volume; copy files; **cleanly
+  unmount** before leaving UMS.
+- **Physical reader**: power off / remove the microSD, copy on the host,
+  **eject safely**, reinsert, boot CFW, title-override launch.
+
+Do not yank the card or unplug UMS mid-write.
+
+### 3. FTP (any SD-exposing Switch FTP)
+
+Any homebrew FTP server that can write the microSD is fine — for example
+**DBI’s own FTP**, **sys-ftpd-light**, or **Sphaira** (names are illustrations
+only; pick what your CFW setup already uses).
+
+1. Start the FTP server on the Switch; note IP/port/credentials from that app.
+2. From the host, connect with any FTP client and upload to the same
+   `switch/gen1recomp/`, `imports/`, `imports/mods/`, `imports/saves/<game>/`,
+   and `exports/<game>/` paths.
+3. Stop the FTP server cleanly before launching Gen1Recomp.
+
+If credentials or chroots differ by app, trust the **destination paths**, not
+a single vendor tutorial.
+
+---
+
+## After every transfer
+
+1. Exit MTP / unmount SD / stop FTP cleanly.
+2. Launch via **title override** (hold **R** on a title → hbmenu). **Applet
+   Mode is not supported** (not enough memory).
+3. For ROMs: open the matching game tab → **Scan again** if the file was
+   added after boot (SHA-1 must match that tab; other dumps in `imports/`
+   stay for their own tabs). For mods: MODS → **Scan again** → enable →
+   Play. For saves: SAVE FILES → **Import save** (rescans
+   `imports/saves/<game>/`). Pull exported `.sav` files from
+   `exports/<game>/`. Joy-Con display chords (stock engine):
+   [switch-install.md](switch-install.md#joy-con-shortcuts-select--face).
+
+### Optional NRO integrity check
+
+For the first deploy of a given artifact (or after a flaky cable):
+
+```bash
+shasum -a 256 path/to/gen1recomp.nro   # or sha256sum
+```
+
+Copy the file back from the SD and compare hashes. Round-trip must match.
+
+---
+
+## Failure modes (quick)
+
+| Symptom | What to try |
+| ------- | ----------- |
+| Device busy / no MTP volume | One client only; different cable/port; Windows MTP USB Device driver; alternate method (SD or FTP) |
+| Zip/ROM/`.sav` “could not be opened” | Delete `._*` sidecars (including `._*.sav`); confirm real zip starts with `PK` |
+| Half-copied NRO / crash on boot | Re-copy; verify SHA-256; exit transfer mode before launch |
+| App opens in Applet Mode | Use title override (hold **R**), not Album |
+
+---
+
+## Related
+
+- Players: [switch-install.md](switch-install.md)
+- Builders: [switch-build.md](switch-build.md)
+- Status / hardware matrix: [switch-development.md](switch-development.md)
+- Evidence log: [switch-hardware-evidence.md](switch-hardware-evidence.md)

main.lua

@@ -10,8 +10,41 @@
 
 local editorMode = os.getenv("POKEPORT_EDITOR") == "1" or POKEPORT_EDITOR_MODE == true
 
+local SwitchDiagnostics = require("src.debug.SwitchDiagnostics")
+local LaunchOptions = require("src.core.LaunchOptions")
+local NxDisplay = require("src.core.NxDisplay")
+
+-- Lua errors: persist a redacted trace in the save dir and surface a hint.
+do
+  local defaultErrorHandler = love.errorhandler
+  function love.errorhandler(msg)
+    local hint = SwitchDiagnostics.logLuaError(msg)
+    if hint and type(msg) == "string" then
+      msg = msg .. "\n\n" .. hint
+    end
+    if defaultErrorHandler then
+      return defaultErrorHandler(msg)
+    end
+  end
+end
+
 local Game, EditorApp, Importer, TouchEditor
 
+-- #887: quit-to-launcher state, shared by love.load and love.quit (both need
+-- it, so it is declared here rather than next to love.quit).
+--   * launchedIntoGame -- a --game / POKEPORT_GAME shortcut booted this
+--     session straight into a game, so there is no launcher behind it and a
+--     window close must exit.  Restarting instead re-read the same shortcut
+--     and came right back into the game, and the next close did it again:
+--     the app could not be closed at all (macOS feels this worst, where the
+--     red X, Cmd+Q and the Dock's Quit are all the same quit event).
+--   * RELAUNCH_MARKER -- written in the save dir just before the #785
+--     restart, so the fresh boot ignores any boot-straight-into-a-game
+--     option exactly once and keeps #785's promise of landing in the
+--     launcher, whatever put the game on screen this time.
+local launchedIntoGame = false
+local RELAUNCH_MARKER = "relaunch_to_launcher.txt"
+
 local autopilot -- optional scripted-input dev tool (tests/autopilot.lua)
 local driverCo  -- optional frame-driver (POKEPORT_DRIVER=file.lua): a
                 -- coroutine that receives `Game` and yields once per
@@ -103,6 +136,11 @@ local function openEditor(version, slotId)
   require("src.import.CacheFs").mountVersion(version)
   editorVersion = version
   editorHost = Importer
+  -- Drop launcher pad/FlexLove so the save editor owns input (NX shim +
+  -- virtual cursor + system hand cursor). Desktop park is a light no-op.
+  if Importer and Importer.prepareOverlayHandoff then
+    Importer:prepareOverlayHandoff()
+  end
   Importer = nil
   editorMode = true
   resizeForEditor()
@@ -129,6 +167,9 @@ function closeEditor()
   restoreWindow()
   Importer = editorHost
   editorHost = nil
+  if Importer and Importer.resumeAfterOverlay then
+    Importer:resumeAfterOverlay()
+  end
   if Importer and version and Importer.savesChanged then
     Importer:savesChanged(version)
   end
@@ -142,6 +183,9 @@ local closeTouchControlsEditor  -- forward declaration
 
 local function openTouchControlsEditor()
   touchEditorHost = Importer
+  if Importer and Importer.prepareOverlayHandoff then
+    Importer:prepareOverlayHandoff()
+  end
   Importer = nil
   TouchEditor = require("src.ui.TouchControlsEditor")
   TouchEditor.load({ onClose = function() closeTouchControlsEditor() end })
@@ -152,6 +196,9 @@ function closeTouchControlsEditor()
   TouchEditor = nil
   Importer = touchEditorHost
   touchEditorHost = nil
+  if Importer and Importer.resumeAfterOverlay then
+    Importer:resumeAfterOverlay()
+  end
 end
 
 local function bootGame(version)
@@ -161,7 +208,16 @@ local function bootGame(version)
   -- data, so data/generated + assets/generated resolve to that version's files.
   local GameVersion = require("src.core.GameVersion")
   GameVersion.set(version or os.getenv("POKEPORT_VERSION") or "red")
-  require("src.import.CacheFs").mountVersion(GameVersion.get())
+  local CacheFs = require("src.import.CacheFs")
+  -- Keep CacheFs.prefix aligned for any CacheFs.read fallback during Data:load
+  -- (Blue/Yellow caches live under blue/ / yellow/).
+  CacheFs.prefix = GameVersion.cachePrefix()
+  CacheFs.mountVersion(GameVersion.get())
+  -- NX: always write nx-asset-probe.log so Yellow/Blue art failures are
+  -- diagnosable from the SD without enabling switch-debug.txt.
+  pcall(function()
+    require("src.debug.SwitchDiagnostics").probeAssets(GameVersion.get())
+  end)
   if love.window and love.window.setTitle then
     local Version = require("src.core.Version")
     love.window.setTitle(Version.title(
@@ -189,6 +245,13 @@ function love.load(args)
   -- of each flashing their own cmd.exe window (#606).  No-op elsewhere.
   require("src.core.HostShell").hideHostConsole()
 
+  -- NX fused mounts are unreliable for the blue|yellow cache overlay: wrap
+  -- the love loaders once so every generated-asset read falls back to the
+  -- versioned save-dir copy.  Never installed on desktop/Android/iOS.
+  if require("src.core.Platform").isNX() then
+    require("src.core.NxAssetOverlay").install()
+  end
+
   -- Self-updater boot shell: a fused build may mount and chainload a newer
   -- downloaded payload here.  True means it took over, so we must stop.  A
   -- dev / source checkout no-ops (see src/update/Boot.lua).
@@ -208,6 +271,16 @@ function love.load(args)
     end
   end
   love.graphics.setDefaultFilter("nearest", "nearest")
+  -- NX: handheld 720p / docked 1080p. Runs for every boot path (launcher,
+  -- editor, scripted); no-op on desktop/mobile.
+  NxDisplay.sync()
+
+  -- Apply the persisted Android orientation lock (#592) before the launcher
+  -- shows: SDL created the window with no orientation hint, so without this
+  -- the launcher would rotate freely until Game:applyOptions runs at boot.
+  -- No-op on desktop / iOS / when options.lua does not exist yet.
+  require("src.core.Orientation").applyOptions(
+    require("src.core.SaveData").loadOptions())
 
   -- Standalone editor.  A bare `--editor` run has no launcher behind it, so
   -- Close quits; --save points it at a specific file, otherwise it opens the
@@ -256,6 +329,47 @@ function love.load(args)
     return
   end
 
+  -- The launcher draws before any game boots, so the mod loader has not run
+  -- and Strings has no catalog.  Routing the launcher's text through Strings
+  -- (#767) only pays off if something fills that catalog this early, and no
+  -- restart could: the ordering is the same on every launch.  Read the
+  -- enabled mods' string catalogs -- data only, no entry chunk -- so a
+  -- translation reaches the launcher too.  Game:load replaces this with the
+  -- real merged catalog once a version boots.
+  do
+    local preload = require("src.mods.LauncherMods").translationStrings()
+    if preload then require("src.core.Strings").load({ strings = preload }) end
+  end
+
+  -- LAUNCH OPTIONS: skip the launcher and boot a game directly.
+  --   --game red|blue|yellow  (or POKEPORT_GAME / POKEPORT_LAUNCH)
+  --   --slot <id>             optional; picks the save slot to load
+  --   --launcher              force the launcher even if a game is set
+  -- This is what a desktop shortcut, a Steam entry, or a frontend like
+  -- EmulationStation needs: one click into the game the player wants, with no
+  -- menu in between.  A game that is not imported falls through to the
+  -- launcher on its tab rather than booting into nothing.
+  -- A window close that restarted us into the launcher (#785) leaves the
+  -- marker behind: consume it and stay on the launcher, or the shortcut below
+  -- would boot the same game again and that close would restart again,
+  -- forever (#887).  Consumed on read, so the very next launch is normal.
+  local relaunched = love.filesystem.getInfo(RELAUNCH_MARKER) ~= nil
+  if relaunched then pcall(love.filesystem.remove, RELAUNCH_MARKER) end
+
+  local launchGame, launchSlot = LaunchOptions.resolve(arg)
+  if launchGame and not relaunched and not LaunchOptions.forceLauncher(arg) then
+    if RomImporter.isReady(launchGame) then
+      if launchSlot then LaunchOptions.selectSlot(launchGame, launchSlot) end
+      -- No launcher behind this session: love.quit must exit, not restart.
+      launchedIntoGame = true
+      bootGame(launchGame)
+      return
+    end
+    -- Not importable yet: open the launcher already showing that game, so the
+    -- shortcut still lands the player where they meant to go.
+    LaunchOptions.pendingTab = launchGame
+  end
+
   -- Interactive: the launcher always runs.  Red, Blue, and Yellow are each
   -- live: a column shows Play when that game's ROM is already imported, or
   -- Choose ROM / drag-drop when it is not.  Any dropped .gb is routed by its
@@ -273,6 +387,9 @@ function love.load(args)
 end
 
 function love.update(dt)
+  SwitchDiagnostics.maybeFlush(false)
+  -- NX only (no-op elsewhere): follow dock/undock without waiting for SDL.
+  NxDisplay.sync()
   if editorMode then return EditorApp.update(dt) end
   if TouchEditor then return TouchEditor.update(dt) end
   if Importer then return Importer:update(dt) end
@@ -347,48 +464,140 @@ function love.keyreleased(key)
 end
 
 function love.gamepadpressed(joystick, button)
-  if editorMode or TouchEditor then return end
+  SwitchDiagnostics.onJoystickEvent("gamepadpressed", joystick, button)
+  if editorMode then
+    if EditorApp and EditorApp.gamepadpressed then
+      return EditorApp.gamepadpressed(joystick, button)
+    end
+    return
+  end
+  if TouchEditor then
+    if TouchEditor.gamepadpressed then
+      return TouchEditor.gamepadpressed(joystick, button)
+    end
+    return
+  end
   if Importer then return Importer:gamepadpressed(joystick, button) end
   Game:gamepadpressed(joystick, button)
 end
 
 function love.gamepadreleased(joystick, button)
-  if editorMode or TouchEditor then return end
+  SwitchDiagnostics.onJoystickEvent("gamepadreleased", joystick, button)
+  if editorMode then
+    if EditorApp and EditorApp.gamepadreleased then
+      return EditorApp.gamepadreleased(joystick, button)
+    end
+    return
+  end
+  if TouchEditor then
+    if TouchEditor.gamepadreleased then
+      return TouchEditor.gamepadreleased(joystick, button)
+    end
+    return
+  end
   if Importer then return Importer:gamepadreleased(joystick, button) end
   Game:gamepadreleased(joystick, button)
 end
 
 function love.gamepadaxis(joystick, axis, value)
-  if editorMode or TouchEditor then return end
+  SwitchDiagnostics.onJoystickEvent("gamepadaxis", joystick, axis, { value = value })
+  if editorMode then
+    if EditorApp and EditorApp.gamepadaxis then
+      return EditorApp.gamepadaxis(joystick, axis, value)
+    end
+    return
+  end
+  if TouchEditor then
+    if TouchEditor.gamepadaxis then
+      return TouchEditor.gamepadaxis(joystick, axis, value)
+    end
+    return
+  end
   if Importer then return Importer:gamepadaxis(joystick, axis, value) end
   Game:gamepadaxis(joystick, axis, value)
 end
 
 function love.joystickpressed(joystick, button)
-  if editorMode or TouchEditor then return end
+  SwitchDiagnostics.onJoystickEvent("joystickpressed", joystick, button)
+  if editorMode then
+    if EditorApp and EditorApp.joystickpressed then
+      return EditorApp.joystickpressed(joystick, button)
+    end
+    return
+  end
+  if TouchEditor then
+    if TouchEditor.joystickpressed then
+      return TouchEditor.joystickpressed(joystick, button)
+    end
+    return
+  end
   if Importer then return Importer:joystickpressed(joystick, button) end
   Game:joystickpressed(joystick, button)
 end
 
 function love.joystickreleased(joystick, button)
-  if editorMode or TouchEditor then return end
+  SwitchDiagnostics.onJoystickEvent("joystickreleased", joystick, button)
+  if editorMode then
+    if EditorApp and EditorApp.joystickreleased then
+      return EditorApp.joystickreleased(joystick, button)
+    end
+    return
+  end
+  if TouchEditor then
+    if TouchEditor.joystickreleased then
+      return TouchEditor.joystickreleased(joystick, button)
+    end
+    return
+  end
   if Importer then return Importer:joystickreleased(joystick, button) end
   Game:joystickreleased(joystick, button)
 end
 
 function love.joystickaxis(joystick, axis, value)
-  if editorMode or TouchEditor then return end
+  SwitchDiagnostics.onJoystickEvent("joystickaxis", joystick, axis, { value = value })
+  if editorMode then
+    if EditorApp and EditorApp.joystickaxis then
+      return EditorApp.joystickaxis(joystick, axis, value)
+    end
+    return
+  end
+  if TouchEditor then
+    if TouchEditor.joystickaxis then
+      return TouchEditor.joystickaxis(joystick, axis, value)
+    end
+    return
+  end
   if Importer then return Importer:joystickaxis(joystick, axis, value) end
   Game:joystickaxis(joystick, axis, value)
 end
 
 function love.joystickhat(joystick, hat, direction)
-  if editorMode or TouchEditor then return end
+  SwitchDiagnostics.onJoystickEvent("joystickhat", joystick, hat, { direction = direction })
+  if editorMode then
+    if EditorApp and EditorApp.joystickhat then
+      return EditorApp.joystickhat(joystick, hat, direction)
+    end
+    return
+  end
+  if TouchEditor then
+    if TouchEditor.joystickhat then
+      return TouchEditor.joystickhat(joystick, hat, direction)
+    end
+    return
+  end
   if Importer then return Importer:joystickhat(joystick, hat, direction) end
   Game:joystickhat(joystick, hat, direction)
 end
 
+function love.joystickadded(joystick)
+  SwitchDiagnostics.onJoystickEvent("joystickadded", joystick)
+  if editorMode or TouchEditor then return end
+  if Importer then return end
+  Game:joystickadded(joystick)
+end
+
 function love.joystickremoved(joystick)
+  SwitchDiagnostics.onJoystickEvent("joystickremoved", joystick)
   if editorMode or TouchEditor then return end
   if Importer then return end
   Game:joystickremoved(joystick)
@@ -400,6 +609,7 @@ end
 function love.focus(f)
   if editorMode or TouchEditor then return end
   if Importer then
+    require("src.core.Input"):reset()
     if Importer.focus then Importer:focus(f) end
     return
   end
@@ -409,12 +619,29 @@ end
 -- v is true when the window becomes visible again, false on minimize.
 function love.visible(v)
   if editorMode or TouchEditor then return end
-  if Importer then return end
+  if Importer then
+    require("src.core.Input"):reset()
+    return
+  end
   Game:visible(v)
 end
 
+function love.lowmemory()
+  if editorMode or TouchEditor or Importer then return end
+  if Game then Game:onResume() end
+end
+
 function love.touchpressed(id, x, y, dx, dy, pressure)
-  if editorMode then return end
+  if editorMode then
+    -- iOS synthesizes mousepressed for the primary touch; forwarding here
+    -- would double-fire.  Android / NX need the explicit touch → click path
+    -- (love-nx does not synthesize mouse for the editor the way desktop does).
+    if love.system.getOS() == "iOS" then return end
+    if EditorApp and EditorApp.mousepressed then
+      return EditorApp.mousepressed(x, y, 1)
+    end
+    return
+  end
   if TouchEditor then
     -- iOS synthesizes mousepressed for the primary touch (same as the
     -- launcher); Android drives the editor through love.touch directly.
@@ -422,18 +649,12 @@ function love.touchpressed(id, x, y, dx, dy, pressure)
     return TouchEditor.touchpressed(id, x, y)
   end
   if Importer then
-    -- iOS: LÖVE already synthesizes a mousepressed for the primary touch,
+    -- Both mobiles: FlexLove scroll needs the real touch stream. Clicks are
-    -- and love.mousepressed below forwards that to the Importer, so
+    -- polled inside the view; the istouch filter on mousepressed still drops
-    -- forwarding here too fires every launcher button twice per tap.  The
+    -- Android's synthesized mouse twin so Import cannot double-fire (#553).
-    -- resulting double-present was fatal for the document picker: the
+    return Importer:touchpressed(id, x, y, dx, dy, pressure)
-    -- second sheet stole the first one's weakly-held delegate, so picking
-    -- a file silently did nothing.  Android keeps the forward for upstream
-    -- parity (its SAF picker is a separate activity and tolerates the
-    -- re-launch).
-    if love.system.getOS() == "iOS" then return end
-    return Importer:mousepressed(x, y, 1)
   end
-  Game:touchpressed(id, x, y)
+  Game:touchpressed(id, x, y, dx, dy, pressure)
 end
 
 function love.touchmoved(id, x, y, dx, dy, pressure)
@@ -442,8 +663,10 @@ function love.touchmoved(id, x, y, dx, dy, pressure)
     if love.system.getOS() == "iOS" then return end
     return TouchEditor.touchmoved(id, x, y)
   end
-  if Importer then return end
+  if Importer then
-  Game:touchmoved(id, x, y)
+    return Importer:touchmoved(id, x, y, dx, dy, pressure)
+  end
+  Game:touchmoved(id, x, y, dx, dy, pressure)
 end
 
 function love.touchreleased(id, x, y, dx, dy, pressure)
@@ -452,8 +675,10 @@ function love.touchreleased(id, x, y, dx, dy, pressure)
     if love.system.getOS() == "iOS" then return end
     return TouchEditor.touchreleased(id, x, y)
   end
-  if Importer then return end
+  if Importer then
-  Game:touchreleased(id, x, y)
+    return Importer:touchreleased(id, x, y, dx, dy, pressure)
+  end
+  Game:touchreleased(id, x, y, dx, dy, pressure)
 end
 
 function love.wheelmoved(x, y)
@@ -466,7 +691,33 @@ function love.wheelmoved(x, y)
   Game:wheelmoved(x, y)
 end
 
+-- #781: Linux X11 multi-monitor with the primary display away from desktop
+-- (0,0): SDL's polled mouse state can come back in desktop-virtual
+-- coordinates while the event stream stays window-relative, which strands
+-- every polled consumer (launcher Kit rising-edge clicks, the pad-cursor
+-- motion yield, PadCursor) on coordinates no hit test can match.  Sanitize
+-- the poll once here: remember the last window-relative event coordinates
+-- and substitute them whenever the polled value falls outside the window.
+-- Linux only -- macOS / Windows / mobile keep the stock function, and the
+-- NX launcher shim still composes because it captures whatever
+-- love.mouse.getPosition is at bridge time (_ensureNxPointerBridge).
+local eventMouseX, eventMouseY
+if love.system and love.system.getOS() == "Linux"
+    and love.mouse and love.mouse.getPosition then
+  local polledGetPosition = love.mouse.getPosition
+  love.mouse.getPosition = function()
+    local x, y = polledGetPosition()
+    local w, h = love.graphics.getDimensions()
+    if x < 0 or y < 0 or x > w or y > h then
+      if eventMouseX then return eventMouseX, eventMouseY end
+      return math.max(0, math.min(x, w)), math.max(0, math.min(y, h))
+    end
+    return x, y
+  end
+end
+
 function love.mousepressed(x, y, button, istouch)
+  if not istouch then eventMouseX, eventMouseY = x, y end
   if TouchEditor then
     -- Android primary touch already arrived via love.touchpressed; a second
     -- mouse path would double-fire Done / begin a second drag.
@@ -474,32 +725,35 @@ function love.mousepressed(x, y, button, istouch)
     return TouchEditor.mousepressed(x, y, button)
   end
   if Importer then
-    -- The same double-fire TouchEditor guards against, which the launcher was
+    -- love.touchpressed already forwards the primary touch into FlexLove for
-    -- missing: love.touchpressed above forwards the primary touch to the
+    -- scroll. LÖVE ALSO synthesizes a mouse press for that same touch; if both
-    -- Importer on Android, and LÖVE ALSO synthesizes a mouse press for that
+    -- reached a press handler, one tap ran every launcher button twice and
-    -- same touch, so one tap ran every launcher button twice.  On Import that
+    -- stacked two SAF pickers (#553). Clicks are polled inside FlexLove from
-    -- meant two choose() calls and two stacked SAF picker activities: the
+    -- love.touch / mouse.isDown, so dropping the synthesized istouch press is
-    -- player picked their ROM, the top picker closed, and the second was still
+    -- safe. A real mouse (DeX, Chromebook, USB) still reaches mousepressed.
-    -- underneath asking for it again, which is the "import the file twice"
+    if istouch and (love.system.getOS() == "Android"
-    -- in #553.  Filtering on istouch keeps a real mouse (DeX, a Chromebook, a
+        or love.system.getOS() == "iOS") then return end
-    -- USB mouse) working, which an Android-wide return would have broken.
-    --
-    -- ANDROID ONLY, and the OS test is load bearing: love.touchpressed above
-    -- returns early on iOS and never forwards, so there the synthesized mouse
-    -- press is the ONLY event the launcher gets.  Filtering istouch on both
-    -- killed every tap on iOS outright.
-    if istouch and love.system.getOS() == "Android" then return end
     return Importer:mousepressed(x, y, button)
   end
   if editorMode and EditorApp.mousepressed then
+    -- Same Android double-fire guard: touchpressed already clicked for the
+    -- save editor; a synthesized mouse press must not fire again.
+    if istouch and love.system.getOS() == "Android" then return end
     return EditorApp.mousepressed(x, y, button)
   end
-  if mouseTouch and Game and button == 1 then
+  if mouseTouch then
-    Game:touchpressed("mouse", x, y)
+    -- the mouse is standing in for a finger: the touch path owns it, and
+    -- feeding the same press back in as a mouse pointer would double it
+    if Game and button == 1 then Game:touchpressed("mouse", x, y) end
+    return
   end
+  -- #807: a real mouse reaches gameplay as a pointer event for mods; Game
+  -- drops synthesized istouch twins so a mobile touch that already arrived
+  -- through love.touchpressed cannot fire twice
+  if Game then Game:mousepressed(x, y, button, istouch) end
 end
 
-function love.mousereleased(x, y, button)
+function love.mousereleased(x, y, button, istouch)
   if TouchEditor then
     if love.system.getOS() == "Android" then return end
     return TouchEditor.mousereleased(x, y, button)
@@ -508,20 +762,25 @@ function love.mousereleased(x, y, button)
   if editorMode and EditorApp.mousereleased then
     return EditorApp.mousereleased(x, y, button)
   end
-  if mouseTouch and Game and button == 1 then
+  if mouseTouch then
-    Game:touchreleased("mouse", x, y)
+    if Game and button == 1 then Game:touchreleased("mouse", x, y) end
+    return
   end
+  if Game then Game:mousereleased(x, y, button, istouch) end
 end
 
-function love.mousemoved(x, y)
+function love.mousemoved(x, y, dx, dy, istouch)
+  if not istouch then eventMouseX, eventMouseY = x, y end
   if TouchEditor then
     if love.system.getOS() == "Android" then return end
     return TouchEditor.mousemoved(x, y)
   end
   if editorMode or Importer then return end
-  if mouseTouch and Game and love.mouse.isDown(1) then
+  if mouseTouch then
-    Game:touchmoved("mouse", x, y)
+    if Game and love.mouse.isDown(1) then Game:touchmoved("mouse", x, y) end
+    return
   end
+  if Game then Game:mousemoved(x, y, dx, dy, istouch) end
 end
 
 function love.textinput(text)
@@ -532,9 +791,43 @@ function love.textinput(text)
   end
 end
 
+-- #785: set once love.quit has routed a window close into HostShell.restart,
+-- so the follow-up quit event the restart itself raises (quit("restart") on
+-- desktop; AppImage and Android relaunch the process instead, #575) falls
+-- through to the normal shutdown below instead of restarting forever.
+local quitToLauncher = false
+
 function love.quit()
   if editorMode and EditorApp.quit then
-    return EditorApp.quit() -- return true to abort quit
+    -- true blocks the quit (unsaved-changes prompt).  A quit that proceeds
+    -- must fall through to the worker shutdowns below instead of returning:
+    -- the bundled editor opens from a live launcher whose update-check and
+    -- fetch-pool workers are still parked in Channel:demand(), and returning
+    -- here skipped their "quit" push, so the process outlived the closed
+    -- window and kept the install folder locked on Windows (#727).
+    if EditorApp.quit() then return true end
+  end
+  -- Closing the window of a running game returns to the launcher instead of
+  -- exiting the app, so testing a mod does not need a relaunch every time
+  -- (#785).  Game is only non-nil once bootGame ran; Importer non-nil means
+  -- the launcher (or its import) owns the window and its close still quits.
+  -- Scripted and headless runs (autopilot, frame driver, import-only, ROM
+  -- path import) keep the plain exit so they terminate as before.  Nothing
+  -- is saved here on purpose: a window close never wrote the save, and the
+  -- restart path must be no worse than that, not quietly better.
+  local scripted = os.getenv("POKEPORT_AUTOPILOT") or os.getenv("POKEPORT_DRIVER")
+    or os.getenv("POKEPORT_IMPORT_ONLY") == "1" or os.getenv("POKEPORT_IMPORT_ROM")
+  -- #887: a shortcut session (--game / POKEPORT_GAME) has no launcher to go
+  -- back to and the restart would re-read the shortcut, so it exits instead.
+  if Game and not Importer and not quitToLauncher and not scripted
+      and not launchedIntoGame then
+    quitToLauncher = true
+    -- Tell the fresh boot to ignore any boot-straight-into-a-game option this
+    -- once, so the restart really does land in the launcher (#887).  A failed
+    -- write only costs that suppression, so it must never block the restart.
+    pcall(love.filesystem.write, RELAUNCH_MARKER, "1")
+    require("src.core.HostShell").restart()
+    return true -- abort this quit; the restart lands back in the launcher
   end
   pcall(function()
     require("src.core.DiscordPresence").shutdown()
@@ -549,6 +842,12 @@ function love.quit()
   if package.loaded["src.update.Check"] then
     pcall(package.loaded["src.update.Check"].shutdown)
   end
+  -- The launcher's fetch pool is the same story: its workers idle in
+  -- Channel:demand(), which never returns on its own, so a launcher that ever
+  -- touched the network would hang the process on exit (#339's shape again).
+  if package.loaded["src.net.Fetch"] then
+    pcall(package.loaded["src.net.Fetch"].shutdown)
+  end
 end
 
 function love.filedropped(file)

mobile/ANDROID.md

@@ -108,7 +108,8 @@ The APK lands under `app/build/outputs/apk/embedNoRecord/debug/`.
 ### Payload path
 
 `app/src/embed/assets/game.love` - zip of `main.lua`, `conf.lua`, `src/`,
-`data/`, `assets/`, and the Red, Blue, and Yellow ROM manifests. The Android
+`libs/` (the vendored FlexLove toolkit the launcher UI needs), `data/`,
+`assets/`, and the Red, Blue, and Yellow ROM manifests. The Android
 packer verifies the Yellow manifest before it packages; if a partial source
 export omitted it, it restores the file from this checkout's Git data and then
 falls back to the project's GitHub copy. Generated game data,

mobile/android/love/src/jni/love/src/common/android.cpp

@@ -37,6 +37,13 @@
 
 #include "filesystem/physfs/PhysfsIo.h"
 
+// #604 / #839: the SAF bridges below must hand GameActivity the exact
+// directory physfs mounted as the save dir -- the same contract the iOS
+// GRPickerBridge already gets (mobile/ios/patch_love_src.py,
+// gr_saveDirectory) -- instead of letting Java recompute the root on its
+// own, which can name a different volume on merged / adopted-SD storage.
+#include "filesystem/Filesystem.h"
+
 namespace love
 {
 namespace android
@@ -183,6 +190,19 @@ void vibrate(double seconds)
 	env->DeleteLocalRef(activity);
 }
 
+// The directory physfs actually mounted as the save dir, or "" before the
+// filesystem module is up.  GameActivity must copy SAF picks HERE: its own
+// getExternalFilesDir(null) recomputation can disagree with the mounted
+// root on merged / adopted-SD storage (#604, #839).
+static const char *bridgeSaveDirectory()
+{
+	auto fs = Module::getInstance<love::filesystem::Filesystem>(Module::M_FILESYSTEM);
+	if (fs == nullptr)
+		return "";
+	const char *dir = fs->getSaveDirectory();
+	return dir != nullptr ? dir : "";
+}
+
 bool showFilePicker(const char *destFilename)
 {
 	if (destFilename == nullptr || destFilename[0] == '\0')
@@ -192,9 +212,11 @@ bool showFilePicker(const char *destFilename)
 	jclass activity = env->FindClass("org/love2d/android/GameActivity");
 
 	jmethodID method = env->GetStaticMethodID(activity, "showFilePicker",
-		"(Ljava/lang/String;)Z");
+		"(Ljava/lang/String;Ljava/lang/String;)Z");
 	jstring jname = env->NewStringUTF(destFilename);
-	jboolean result = env->CallStaticBooleanMethod(activity, method, jname);
+	jstring jsavedir = env->NewStringUTF(bridgeSaveDirectory());
+	jboolean result = env->CallStaticBooleanMethod(activity, method, jname, jsavedir);
+	env->DeleteLocalRef(jsavedir);
 	env->DeleteLocalRef(jname);
 
 	env->DeleteLocalRef(activity);
@@ -210,9 +232,11 @@ bool showCreateDocument(const char *suggestedName)
 	jclass activity = env->FindClass("org/love2d/android/GameActivity");
 
 	jmethodID method = env->GetStaticMethodID(activity, "showCreateDocument",
-		"(Ljava/lang/String;)Z");
+		"(Ljava/lang/String;Ljava/lang/String;)Z");
 	jstring jname = env->NewStringUTF(suggestedName);
-	jboolean result = env->CallStaticBooleanMethod(activity, method, jname);
+	jstring jsavedir = env->NewStringUTF(bridgeSaveDirectory());
+	jboolean result = env->CallStaticBooleanMethod(activity, method, jname, jsavedir);
+	env->DeleteLocalRef(jsavedir);
 	env->DeleteLocalRef(jname);
 
 	env->DeleteLocalRef(activity);
@@ -259,7 +283,19 @@ bool httpDownload(const char *url, const char *destPath, const char *userAgent,
 		return false;
 
 	JNIEnv *env = (JNIEnv*) SDL_AndroidGetJNIEnv();
-	jclass activity = env->FindClass("org/love2d/android/GameActivity");
+	// NOT FindClass: this is the one bridge called off the main thread
+	// (love.thread workers in src/net/fetch_worker.lua and
+	// src/update/check_worker.lua).  A worker is a raw pthread whose JNI
+	// class loader is the system one, which cannot see app classes, so
+	// FindClass("org/love2d/android/GameActivity") left a pending
+	// ClassNotFoundException and the next JNI call aborted the process --
+	// opening FIND MODS killed the app on the first stats fetch.  Resolving
+	// through the live activity instance works from any attached thread.
+	jobject activityObj = (jobject) SDL_AndroidGetActivity();
+	if (activityObj == nullptr)
+		return false;
+	jclass activity = env->GetObjectClass(activityObj);
+	env->DeleteLocalRef(activityObj);
 
 	// Old APK / new liblove skew: report "no transport" the same way a
 	// missing curl does, instead of aborting on a missing method (#597).

mobile/android/love/src/main/java/org/love2d/android/GameActivity.java

@@ -116,6 +116,18 @@ public class GameActivity extends SDLActivity {
     // bad ROM instead of installing it (#553).
     private String pendingPickFilename = PICKED_ROM_FILENAME;
     private static final String STATE_PENDING_PICK = "pendingPickFilename";
+    // Absolute save directory physfs actually mounted, as reported by the
+    // native bridge call that opened the picker (love/src/common/android.cpp,
+    // bridgeSaveDirectory).  This activity used to recompute
+    // getExternalFilesDir(null)/save/<identity> on its own at result time; on
+    // merged / adopted-SD storage that can name a different volume than the
+    // one LOVE mounted, so the copied pick (and pick_error.flag) landed where
+    // Lua never scans -- the launcher then "did nothing" after a pick (#604)
+    // and the folders a file manager can browse stayed empty while the game
+    // saved fine elsewhere (#839).  Empty string means "not told yet": fall
+    // back to the historical computation.
+    private String pendingPickSaveDir = "";
+    private static final String STATE_PENDING_PICK_DIR = "pendingPickSaveDir";
     private static final String STATE_PENDING_CREATE = "pendingCreateSuggestedName";
     // Suggested download name for the in-flight SAF create (set by showCreateDocument).
     private String pendingCreateSuggestedName = "export.sav";
@@ -186,6 +198,8 @@ public class GameActivity extends SDLActivity {
             // a recreated activity still lands under the basename it asked for.
             String pick = savedInstanceState.getString(STATE_PENDING_PICK);
             if (pick != null) pendingPickFilename = pick;
+            String pickDir = savedInstanceState.getString(STATE_PENDING_PICK_DIR);
+            if (pickDir != null) pendingPickSaveDir = pickDir;
             String create = savedInstanceState.getString(STATE_PENDING_CREATE);
             if (create != null) pendingCreateSuggestedName = create;
         }
@@ -467,13 +481,23 @@ public class GameActivity extends SDLActivity {
      * @param destFilename basename under the app save identity (e.g.
      *                     picked_rom.gb, picked_mod.zip, picked_save.sav)
      */
+    /** Legacy single-argument entry; resolves the save dir itself. */
     @Keep
     public static boolean showFilePicker(String destFilename) {
+        return showFilePicker(destFilename, null);
+    }
+
+    @Keep
+    public static boolean showFilePicker(String destFilename, String saveDir) {
         GameActivity self = (GameActivity) mSingleton;
         if (self == null) return false;
         if (destFilename == null || destFilename.length() == 0) {
             destFilename = PICKED_ROM_FILENAME;
         }
+        // Remember where LOVE's filesystem is really mounted so
+        // onActivityResult copies the pick there, not into a recomputed
+        // (possibly different-volume) root (#604, #839).
+        self.pendingPickSaveDir = (saveDir != null) ? saveDir : "";
         // Reject path separators so a hostile JNI caller cannot escape the
         // save identity directory.
         if (destFilename.indexOf('/') >= 0 || destFilename.indexOf('\\') >= 0) {
@@ -644,8 +668,14 @@ public class GameActivity extends SDLActivity {
      * return degrades on the Lua side (RomImporter export) to "Exported
      * inside the app folder", which is the correct pre-KitKat behavior.
      */
+    /** Legacy single-argument entry; resolves the save dir itself. */
     @Keep
     public static boolean showCreateDocument(String suggestedName) {
+        return showCreateDocument(suggestedName, null);
+    }
+
+    @Keep
+    public static boolean showCreateDocument(String suggestedName, String saveDir) {
         if (android.os.Build.VERSION.SDK_INT < 19) return false;
         // (see showFilePicker for why the import side got a pre-19 path)
         GameActivity self = (GameActivity) mSingleton;
@@ -657,9 +687,12 @@ public class GameActivity extends SDLActivity {
             Log.d("GameActivity", "refusing unsafe create name: " + suggestedName);
             return false;
         }
-        File source = new File(
+        // Route through the mounted save dir (#604, #839): Lua staged
-            new File(self.getExternalFilesDir(null), "save"),
+        // pending_export.sav where physfs writes, which is not necessarily
-            ROM_SAVE_IDENTITY + "/" + PENDING_EXPORT_FILENAME);
+        // where a fresh getExternalFilesDir(null) points on merged /
+        // adopted-SD storage.
+        self.pendingPickSaveDir = (saveDir != null) ? saveDir : "";
+        File source = new File(self.saveIdentityDir(), PENDING_EXPORT_FILENAME);
         if (!source.isFile()) {
             Log.d("GameActivity", "no pending export at " + source);
             return false;
@@ -680,7 +713,21 @@ public class GameActivity extends SDLActivity {
     }
 
     private File saveIdentityDir() {
-        return new File(new File(getExternalFilesDir(null), "save"), ROM_SAVE_IDENTITY);
+        // Prefer the mounted save dir the last bridge call reported: the
+        // recomputation below can name a different volume than the one LOVE
+        // mounted on merged / adopted-SD storage (#604, #839).
+        if (pendingPickSaveDir != null && pendingPickSaveDir.length() > 0) {
+            return new File(pendingPickSaveDir);
+        }
+        File ext = getExternalFilesDir(null);
+        if (ext == null) {
+            // Shared storage unavailable (ejected / mid-adoption): without
+            // this guard File(null, "save") silently built the RELATIVE
+            // path save/<identity>, mkdirs() failed against "/", and the
+            // pick was dropped with no message at all (#604).
+            ext = getFilesDir();
+        }
+        return new File(new File(ext, "save"), ROM_SAVE_IDENTITY);
     }
 
     /** Drops a small flag file in the save identity for Lua to consume on focus. */
@@ -875,6 +922,7 @@ public class GameActivity extends SDLActivity {
     protected void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);
         outState.putString(STATE_PENDING_PICK, pendingPickFilename);
+        outState.putString(STATE_PENDING_PICK_DIR, pendingPickSaveDir);
         outState.putString(STATE_PENDING_CREATE, pendingCreateSuggestedName);
     }
 

mobile/ios/app-repo.json

@@ -12,6 +12,104 @@
       "tintColor": "3b5ca8",
       "category": "games",
       "versions": [
+        {
+          "version": "0.1.73",
+          "date": "2026-08-06",
+          "size": 9585729,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.73/gen1recomp-0.1.73-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #878 Mod API: allow active screen states to be hidden from the main render\n\n## Contributors\n\n- @AverageConsumer\n- @bryanthaboi"
+        },
+        {
+          "version": "0.1.72",
+          "date": "2026-08-05",
+          "size": 9586678,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.72/gen1recomp-0.1.72-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #604 Android, retroid pocket 2+ Rom won't import\n- #666 Pikachu emotions are not working on Android\n- #716 Lock Auto Rotate Mobile\n- #727 [Bug] [Windows] Gen1 Recomp \"still in use\" after closing\n- #763 Some EVENTS are turned off\n- #781 Mouse cursor broken on Linux with multi-monitor X11 setup\n- #784 Leech Seed effect\n- #799 Held direction randomly stops player movement (requires re-input)\n- #801 Cannot update mods from the launcher (MacOS)\n- #810 Launcher menu cuts off in vertical mode iOS\n- #828 Closing the app causes settings in launcher to reset\n- #834 Mod import failing\n- #838 Exporting save file Pokemon Yellow\n- #839 AYN Thor Misplaced Data files\n- #849 Public folder support on iOS\n- #852 Cannot switch between saves states on smaller 4:3 screen or in vertical mode\n- #857 Mt. Moon Fossils Reappeared and Won’t Disappear.\n- #863 [Yellow] When you use stairs, Pikachu shouldn't be next to you in the new area\n- #864 Faithful Ratio\n- #867 Missing Dialogue after defeating Marowak in Pokemon Tower\n- #869 Giovanni moves up to the player too early\n- #870 Start Menu on Classic Color\n- #872 Missing text when finding an item with full inventory\n\n## Contributors\n\n- @bryanthaboi"
+        },
+        {
+          "version": "0.1.71",
+          "date": "2026-08-05",
+          "size": 9569738,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.71/gen1recomp-0.1.71-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #806 Haptic Feedback for On-screen controls (mobile)\n- #809 NPC Stuck in Rock when battle triggered and pushing rock towards it\n- #853 When selecting one of the two pokemon after defeating the Karate Master it should show the Pokedex entry\n- #854 Textbox disappears when the yes/no dialogue appears\n- #860 Disabled moves can still be used in the turn they were disabled\n- #862 Casino Poster Rocket Grunt walks into the poster and doesn't \"Dang!\"\n- #865 [Yellow] James doesn't move in multiple encounters\n- #866 [Yellow] Dialogue in wrong \"order\" after multiple encounters (J+J, Giovanni, probably more)\n\n## Contributors\n\n- @bryanthaboi"
+        },
+        {
+          "version": "0.1.70",
+          "date": "2026-08-05",
+          "size": 9562731,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.70/gen1recomp-0.1.70-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #590 Launcher/Save Editor/Dex\n- #788 Fly to the Pokemon Centers in the Routes is not available in original\n- #795 Fly logic is drastically different from the originals.\n- #796 Using Rare Candy from the menu closes it out.\n- #797 Gym Leaders giving items when your bag is full / Bypassing bag limit.\n- #805 Escape Rope Moltres Tower\n- #826 \"Super effective\" and \"not very effective\" SFX are reversed\n- #833 Cancelling nickname entry results in \"A\" as the nickname\n- #835 Restarting the launcher forgets the last rom used\n- #837 Wrong sound effect for Pikachu when entering battle\n- #844 Blizzard sound effect.\n- #845 Moderate issue: Fuchsia City binoculars.\n- #846 Surfing speed after using the bicycle.\n- #847 Minor issues related to the endgame.\n\n## Contributors\n\n- @bryanthaboi\n- @dburton95\n- @johnjohto\n- @KikiManjaro"
+        },
+        {
+          "version": "0.1.69",
+          "date": "2026-08-04",
+          "size": 9552851,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.69/gen1recomp-0.1.69-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #768 Menu behaviour for Pokemon and HM moves\n- #785 Back to launcher\n- #792 HM moves in the wrong position in the menu.\n- #807 Expose gameplay pointer events and source-safe mod input injection\n- #811 Untranslatables\n- #814 [minor thing] bold arrow on move swap (select)\n\n## Contributors\n\n- @bryanthaboi\n- @johnjohto"
+        },
+        {
+          "version": "0.1.68",
+          "date": "2026-08-04",
+          "size": 9768011,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.68/gen1recomp-0.1.68-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Contributors\n\n- @bryanthaboi\n- @caorthann-celt"
+        },
+        {
+          "version": "0.1.67",
+          "date": "2026-08-04",
+          "size": 9767619,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.67/gen1recomp-0.1.67-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #373 Lines at Title Screen\n- #644 Substitute failing causes visual issues\n- #673 iOS: thin vertical seam below the START menu panel (v0.1.56, iPhone 15 Pro Max)\n- #703 Credits playing too fast (song ends after it should)\n- #726 Surfing Pikachu Minigame Broken\n- #737 Battle menu move cursor fails to reset to the first slot after switching Pokémon\n- #750 NPC (possibly player) trades still graphically broken\n- #752 Launcher exports save to AppData while in portable mode\n- #764 Trainer Fanfare doesn't play\n- #765 Text Advance broken in certain aspects\n- #768 Menu behaviour for Pokemon and HM moves\n- #773 Battle screen colours messed up when BG = World, battle in un-flashed Rock Tunnel\n- #774 bug(build): Desktop build can reject a valid game archive under pipefail\n- #775 TM42 Dream Eater dialog.\n- #777 Battle Screen is Very dark\n- #780 Do not delete save\n- #782 Giovanni battle at Silph Co plays wrong song\n\n## Contributors\n\n- @bryanthaboi\n- @luisgonzaleznf\n- @ShaneMcGovernIE"
+        },
+        {
+          "version": "0.1.66",
+          "date": "2026-08-04",
+          "size": 9749980,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.66/gen1recomp-0.1.66-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #691 Save file transfer\n- #743 Cannot Scroll Main Menu/Mod Menu\n- #779 \"Enemy \" untranslateable\n\n## Contributors\n\n- @bryanthaboi\n- @jherediagu\n- @ShaneMcGovernIE\n- @vegerot"
+        },
+        {
+          "version": "0.1.65",
+          "date": "2026-08-03",
+          "size": 9376618,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.65/gen1recomp-0.1.65-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #592 Screen Orientation\n- #702 FLY overworld animation incorrect/incomplete\n- #748 Launcher Menu has overlap\n- #754 Can push boulders with STRENGTH through walls\n- #758 PC to Mac Online Multiplayer Disconnects Shortly After Starting Match\n\n## Contributors\n\n- @andrewqsantos\n- @Bortlesboat\n- @bryanthaboi\n- @castdrian\n- @johnjohto\n- @ShaneMcGovernIE"
+        },
+        {
+          "version": "0.1.64",
+          "date": "2026-08-03",
+          "size": 9317129,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.64/gen1recomp-0.1.64-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Contributors\n\n- @bryanthaboi\n- @ShaneMcGovernIE"
+        },
+        {
+          "version": "0.1.63",
+          "date": "2026-08-03",
+          "size": 9316977,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.63/gen1recomp-0.1.63-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #623 Game Corner Prize Exchange various issues\n- #624 Coins purschase menu missing your current money and coins\n- #636 Inaccurate Old Man tutorial in yellow + misc issues relating to him\n- #637 True color broken on Hall of Fame and Party Stats when using the wide battle option\n- #639 Pokédex can't show the correct stats when you catch 100 or more pokémon + overly simplified layout\n- #650 Rocket Hideout Progression Bug - Stuck with door closed after defeating Jessie and James in Yellow\n- #697 Missaligned HUD on Hall of Fame\n- #704 Player doesn't follow Prof. Oak to the Hall of Fame on the first screen\n- #722 Issues with Giovanni in Silph C.O.\n\n## Contributors\n\n- @bryanthaboi"
+        },
+        {
+          "version": "0.1.62",
+          "date": "2026-08-03",
+          "size": 9309934,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.62/gen1recomp-0.1.62-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Contributors\n\n- @bryanthaboi"
+        },
+        {
+          "version": "0.1.61",
+          "date": "2026-08-03",
+          "size": 9052744,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.61/gen1recomp-0.1.61-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #325 Launcher crashes importing a mod .zip with non-ASCII characters in the filename (Windows)\n- #646 Fuchsia City Pokemon not being added to Pokedex.\n- #651 Parasect trading NPC mute and deaf\n- #665 fix: file path sanitizing is needed\n- #706 Champion theme playing too late\n- #709 Fainted Pokemon plays its normal cry instead of the pitched-down, slower faint cry\n- #719 Silph C.O workers dialog bug.\n\n## Contributors\n\n- @bryanthaboi\n- @castdrian\n- @jherediagu\n- @johnjohto\n- @ShaneMcGovernIE\n- hernan"
+        },
+        {
+          "version": "0.1.60",
+          "date": "2026-08-02",
+          "size": 8337730,
+          "downloadURL": "https://github.com/bryanthaboi/gen1recomp/releases/download/v0.1.60/gen1recomp-0.1.60-ios.ipa",
+          "localizedDescription": "Download the correct version for your computer below.\n\n## Issues closed\n\n- #596 No rival theme\n- #641 PP UP UI\n- #648 The revive item does not return the divided experience to fallen Pokemon that participated in battle.\n- #677 Gamespeed 3x\n- #683 Rival theme not playing in Oak's Lab\n- #689 Corrupted color on table in Celadon City using Advanced Colors preset\n- #694 Missing sound effect when falling from boulder holes\n- #695 Pressing B on the PC should bring you back to the previous screen, not turn it off\n\n## Contributors\n\n- @bryanthaboi\n- @castdrian\n- @ShaneMcGovernIE\n- @spiritsnails\n- Shane McGovern"
+        },
         {
           "version": "0.1.59",
           "date": "2026-08-02",

mobile/ios/native/GRPickerBridge.swift

@@ -30,6 +30,45 @@ public final class GRPickerBridge: NSObject {
     // (<sandbox>/Library/Application Support/<identity>).
     private static let loveIdentity = "pokemon-love2d"
 
+    @objc(httpDownloadWithUrl:destination:userAgent:accept:)
+    public static func httpDownload(url: UnsafePointer<CChar>?,
+                                    destination: UnsafePointer<CChar>?,
+                                    userAgent: UnsafePointer<CChar>?,
+                                    accept: UnsafePointer<CChar>?) -> Bool {
+        guard let url, let destination,
+              let requestURL = URL(string: String(cString: url)) else { return false }
+        var request = URLRequest(url: requestURL)
+        request.timeoutInterval = 300
+        if let userAgent, userAgent.pointee != 0 {
+            request.setValue(String(cString: userAgent), forHTTPHeaderField: "User-Agent")
+        }
+        if let accept, accept.pointee != 0 {
+            request.setValue(String(cString: accept), forHTTPHeaderField: "Accept")
+        }
+        let target = URL(fileURLWithPath: String(cString: destination))
+        let semaphore = DispatchSemaphore(value: 0)
+        var succeeded = false
+        let task = URLSession.shared.downloadTask(with: request) { temporary, response, error in
+            defer { semaphore.signal() }
+            guard error == nil, let temporary,
+                  let http = response as? HTTPURLResponse,
+                  (200..<300).contains(http.statusCode) else { return }
+            try? FileManager.default.removeItem(at: target)
+            do {
+                try FileManager.default.moveItem(at: temporary, to: target)
+                succeeded = true
+            } catch {
+                succeeded = false
+            }
+        }
+        task.resume()
+        guard semaphore.wait(timeout: .now() + 305) == .success else {
+            task.cancel()
+            return false
+        }
+        return succeeded
+    }
+
     // MARK: - Entry points called from liblove (C strings on purpose)
 
     @objc(presentPickerWithKind:saveDir:)
@@ -174,15 +213,27 @@ public final class GRPickerBridge: NSObject {
             // Without this the stacked present makes the picker auto-dismiss
             // with zero documents (observed as didPickDocumentsAt 0 urls)
             // and the user's pick silently does nothing.
+            guard var top = UIApplication.shared.windows
+                .first(where: { $0.isKeyWindow })?.rootViewController
+            else { return false }
+            // Self-heal before consulting the list. If UIKit is presenting
+            // nothing at all, any delegate still in it belongs to a sheet
+            // that is long gone, and treating it as live would lock the
+            // picker out for the rest of the session. Belt and braces with
+            // the dismissal callback above: that one closes the known hole,
+            // this one closes whatever hole iOS invents next.
+            if top.presentedViewController == nil, !liveDelegates.isEmpty {
+                NSLog("GRPickerBridge: clearing %d stale delegate(s)",
+                      liveDelegates.count)
+                liveDelegates.removeAll()
+            }
             guard liveDelegates.isEmpty else {
                 NSLog("GRPickerBridge: picker already active; ignoring re-present")
                 return true
             }
-            guard var top = UIApplication.shared.windows
-                .first(where: { $0.isKeyWindow })?.rootViewController
-            else { return false }
             while let presented = top.presentedViewController { top = presented }
             picker.delegate = delegate
+            picker.presentationController?.delegate = delegate
             liveDelegates.append(delegate)
             delegate.onFinish = { [weak delegate] in
                 liveDelegates.removeAll { $0 === delegate }
@@ -197,7 +248,8 @@ public final class GRPickerBridge: NSObject {
     }
 }
 
-private final class PickerDelegate: NSObject, UIDocumentPickerDelegate {
+private final class PickerDelegate: NSObject, UIDocumentPickerDelegate,
+                                    UIAdaptivePresentationControllerDelegate {
     private let onPick: ([URL]) -> Void
     var onFinish: (() -> Void)?
     init(onPick: @escaping ([URL]) -> Void) { self.onPick = onPick }
@@ -215,4 +267,18 @@ private final class PickerDelegate: NSObject, UIDocumentPickerDelegate {
         NSLog("GRPickerBridge: picker cancelled")
         onFinish?()
     }
+
+    // Swiping the sheet down calls NEITHER of the two above: since iOS 13 an
+    // interactively dismissed picker reports only through the adaptive
+    // presentation delegate. Without this the delegate is never taken out of
+    // liveDelegates, the re-present guard below then swallows every later
+    // picker while still answering true -- so Lua arms its poll and waits for
+    // a file that no sheet is ever going to produce. That is the whole of the
+    // "Import ROM does nothing until you restart the app" report: the restart
+    // is not refreshing anything, it is clearing this array.
+    func presentationControllerDidDismiss(_ presentationController:
+                                          UIPresentationController) {
+        NSLog("GRPickerBridge: picker dismissed interactively")
+        onFinish?()
+    }
 }

mobile/ios/overlays/love-ios.plist

@@ -32,7 +32,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>${PRODUCT_NAME}</string>
+	<string>gen1recomp</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
@@ -44,9 +44,9 @@
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>LSSupportsOpeningDocumentsInPlace</key>
-	<false/>
+	<true/>
 	<key>UIFileSharingEnabled</key>
-	<false/>
+	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>Launch Screen</string>
 	<key>UIStatusBarHidden</key>
@@ -96,13 +96,6 @@
 			</dict>
 		</dict>
 	</array>
-	<!-- gen1recomp iOS: expose the app's Documents folder in the Files app /
-	     Finder so ROMs, mod .zips, and .sav files can be dropped in without
-	     the picker; GRBootstrap sweeps them into the LÖVE save dir. -->
-	<key>UIFileSharingEnabled</key>
-	<true/>
-	<key>LSSupportsOpeningDocumentsInPlace</key>
-	<true/>
 	<!-- gen1recomp iOS: Pokéwalker mod reads step counts (opt-in, in the
 	     in-game mod manager) and converts them to Pokémon EXP. -->
 	<key>NSHealthShareUsageDescription</key>

mobile/ios/patch_love_src.py

@@ -103,6 +103,74 @@ WRAP_REGISTRATION = """#ifdef LOVE_IOS
 	{ "pickFile", w_pickFile },
 	{ "createFile", w_createFile },
 	{ "syncHealthSteps", w_syncHealthSteps },
+	{ "httpDownload", w_httpDownload },
+#endif
+"""
+
+WRAP_SYNC_FUNCS = """
+#ifdef LOVE_IOS
+static const char *gr_saveDirectory()
+{
+	static std::string saveDirectory;
+	auto fs = Module::getInstance<love::filesystem::Filesystem>(Module::M_FILESYSTEM);
+	if (fs == nullptr)
+		return "";
+	saveDirectory = fs->getSaveDirectory();
+	return saveDirectory.c_str();
+}
+
+static int gr_callBridge(lua_State *L, const char *className,
+                         const char *selector, const char *arg)
+{
+	Class cls = objc_getClass(className);
+	if (cls == nullptr)
+	{
+		lua_pushboolean(L, 0);
+		return 1;
+	}
+	typedef signed char (*GRMsg)(Class, SEL, const char *, const char *);
+	signed char ok = ((GRMsg)objc_msgSend)(cls, sel_registerName(selector),
+	                                       arg, gr_saveDirectory());
+	lua_pushboolean(L, ok != 0);
+	return 1;
+}
+
+int w_syncHealthSteps(lua_State *L)
+{
+	return gr_callBridge(L, "GRHealthBridge", "syncStepsWithCommand:saveDir:", "sync");
+}
+#endif
+
+"""
+
+WRAP_SYNC_REGISTRATION = """#ifdef LOVE_IOS
+	{ "syncHealthSteps", w_syncHealthSteps },
+	{ "httpDownload", w_httpDownload },
+#endif
+"""
+
+BRIDGE_EXTRA_FUNCS = """
+#ifdef LOVE_IOS
+int w_httpDownload(lua_State *L)
+{
+	const char *url = luaL_checkstring(L, 1);
+	const char *destination = luaL_checkstring(L, 2);
+	const char *userAgent = luaL_optstring(L, 3, "gen1recomp");
+	const char *accept = luaL_optstring(L, 4, "");
+	Class cls = objc_getClass("GRPickerBridge");
+	if (cls == nullptr)
+	{
+		lua_pushboolean(L, 0);
+		return 1;
+	}
+	typedef signed char (*GRDownload)(Class, SEL, const char *, const char *,
+	                                  const char *, const char *);
+	signed char ok = ((GRDownload)objc_msgSend)(
+		cls, sel_registerName("httpDownloadWithUrl:destination:userAgent:accept:"),
+		url, destination, userAgent, accept);
+	lua_pushboolean(L, ok != 0);
+	return 1;
+}
 #endif
 """
 
@@ -174,14 +242,17 @@ def patch_wrap_system():
     anchor = "static const luaL_Reg functions[] ="
     if anchor not in text:
         fail(f"anchor not found in {WRAP_SYSTEM}")
-    text = text.replace(anchor, WRAP_FUNCS + anchor, 1)
+    has_native_picker = re.search(r"\bint w_pickFile\s*\(", text) is not None
+    bridge_funcs = WRAP_SYNC_FUNCS if has_native_picker else WRAP_FUNCS
+    text = text.replace(anchor, bridge_funcs + BRIDGE_EXTRA_FUNCS + anchor, 1)
     reg_anchor = '\t{ "vibrate", w_vibrate },\n'
     if reg_anchor not in text:
         fail(f"registration anchor not found in {WRAP_SYSTEM}")
-    text = text.replace(reg_anchor, reg_anchor + WRAP_REGISTRATION, 1)
+    registration = WRAP_SYNC_REGISTRATION if has_native_picker else WRAP_REGISTRATION
+    text = text.replace(reg_anchor, reg_anchor + registration, 1)
     WRAP_SYSTEM.write_text(text)
     print("patch_love_src: wrap_System.cpp patched "
-          "(pickFile/createFile/syncHealthSteps)")
+          "(pickFile/createFile/syncHealthSteps/httpDownload)")
 
 
 def patch_pbxproj():

ports/uwp/BUILD.md

@@ -0,0 +1,119 @@
+# Gen1Recomp Xbox UWP build notes
+
+This is the Xbox Dev Mode package for Gen1Recomp.
+
+The rough shape is:
+
+- `Gen1RecompUWP.exe` starts LÖVE through SDL's WinRT wrapper
+- the bundled LÖVE 11.5 UWP backend provides LuaJIT and the Xbox file picker
+- the bundled SDL2 runtime contains the Xbox controller mapping
+- ANGLE provides OpenGL ES over D3D11
+- the bundled runtime contains the audio, font, video, and compression libraries
+
+## What You Need
+
+The tested toolchain is:
+
+- Visual Studio 2022 17.14
+- MSVC v143 x64/x86 build tools
+- C++ Universal Windows Platform tools
+- Windows 11 SDK `10.0.26100.0`
+- CMake 3.24 or newer
+- Git for Windows
+- Info-ZIP `zip` and `unzip`
+
+Use Visual Studio Installer to add **Universal Windows Platform development**, the v143 C++ tools, CMake tools for Windows, and Windows SDK `10.0.26100.0`.
+
+The x64 UWP dependencies are committed under `third_party`. Their versions,
+source revisions, licences, and hashes are recorded in `third_party/manifest.json`.
+No additional checkout or environment variable is required for a normal game
+build.
+
+## Rebuild the Dependencies
+
+Run the dependency rebuild from the repository root:
+
+```powershell
+.\scripts\xbox-uwp\rebuild_dependencies.ps1
+```
+
+The script clones the pinned SDL2, LÖVE, LuaJIT, vcpkg, depot_tools, and ANGLE
+sources when they are missing. It applies the Xbox SDL2 patch, builds the x64
+UWP Release libraries, stages the required DLLs, import libraries, headers, and
+licences under `third_party`, updates every SHA-256 entry in the manifest, then
+builds the Release MSIX.
+
+The generated source checkouts are ignored by Git. A fresh ANGLE sync is about
+10 GB, so allow at least 20 GB of free disk space for all sources and build
+outputs. Use `-SkipAngle` to retain the existing pinned ANGLE runtime while
+rebuilding SDL2, LÖVE, LuaJIT, and the vcpkg libraries. Use `-SkipPackage` when
+only the dependency bundle needs to be refreshed. The rebuild stops if a source
+checkout has local changes. Remove that generated `source` directory to restore
+the pinned revision.
+
+## Build the MSIX
+
+Run the Xbox build from Git Bash at the repository root:
+
+```bash
+scripts/build_xbox_uwp.sh --release --version 1.2.3
+```
+
+The build uses `scripts/pack_love.sh` to create and verify the same ROM-free
+`game.love` payload used by the other release targets. It then links the UWP
+host and stages LÖVE, LuaJIT, SDL2, ANGLE, and the vcpkg runtime DLLs.
+
+Use `--relwithdebinfo` for a package with symbols. To package a `.love` produced
+by another build or downloaded from CI, pass `--game-love path/to/game.love`.
+The upstream `X.Y.Z` release becomes `X.Y.Z.0` in the generated MSIX manifest.
+Neither the manifest template nor `src/core/Version.lua` is edited in place.
+
+The manifest publisher must match the signing certificate subject. Pass it
+when preparing a signed package:
+
+```bash
+scripts/build_xbox_uwp.sh --release --version 1.2.3 \
+  --publisher "CN=Gen1Recomp"
+```
+
+The normal build is unsigned. Release CI supplies the private PFX and password
+from `XBOX_UWP_SIGNING_CERTIFICATE` and `XBOX_UWP_SIGNING_PASSWORD`; neither may
+be committed. The public certificate is safe to include with the release.
+
+Run the offline packaging checks from Git Bash:
+
+```bash
+bash scripts/xbox-uwp/selftest_build_xbox_uwp.sh
+```
+
+## Build Output
+
+Visual Studio package output lands under:
+
+```text
+ports\uwp\build\release\AppPackages\Gen1RecompUWP
+```
+
+The build also stages the distributable archive and checksum under:
+
+```text
+dist\xbox-uwp\gen1recomp-X.Y.Z-xbox-uwp.zip
+dist\xbox-uwp\gen1recomp-X.Y.Z-xbox-uwp.zip.sha256
+```
+
+The archive contains the MSIX, framework dependencies, build provenance and,
+for a signed release, the public certificate. The third-party notices are
+packaged inside the MSIX. Install the MSIX and dependency packages through
+Xbox Device Portal.
+
+## Runtime Data
+
+The package contains no ROM, generated cache, save or mod data. The Xbox file
+picker copies user-selected files into LocalState and the launcher imports them
+from there. Saves, ROM cache and installed mods remain under the LÖVE save
+directory in LocalState.
+
+LuaJIT requires the `codeGeneration` capability. `removableStorage` exposes
+external media to the Xbox picker. The network capabilities support relay play
+and direct hosting. The package does not request full trust or broad filesystem
+access.

ports/uwp/CMakeLists.txt

@@ -0,0 +1,149 @@
+cmake_minimum_required(VERSION 3.24)
+project(Gen1RecompUWP LANGUAGES CXX)
+
+if(NOT CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
+    message(FATAL_ERROR "Configure with a WindowsStore preset.")
+endif()
+
+get_filename_component(GAME_ROOT "${CMAKE_CURRENT_LIST_DIR}/../.." ABSOLUTE)
+set(THIRD_PARTY_ROOT "${CMAKE_CURRENT_LIST_DIR}/third_party")
+set(LOVE_ROOT "${THIRD_PARTY_ROOT}/love")
+set(SDL2_ROOT "${THIRD_PARTY_ROOT}/sdl2")
+set(ANGLE_ROOT "${THIRD_PARTY_ROOT}/angle")
+set(RUNTIME_ROOT "${THIRD_PARTY_ROOT}/runtime")
+
+set(GEN1RECOMP_VERSION "0.0.0" CACHE STRING "Gen1Recomp release version")
+if(NOT GEN1RECOMP_VERSION MATCHES "^[0-9]+\\.[0-9]+\\.[0-9]+$")
+    message(FATAL_ERROR "GEN1RECOMP_VERSION must use X.Y.Z format.")
+endif()
+string(REPLACE "." ";" VERSION_PARTS "${GEN1RECOMP_VERSION}")
+foreach(part IN LISTS VERSION_PARTS)
+    if(part GREATER 65535)
+        message(FATAL_ERROR "MSIX version components cannot exceed 65535.")
+    endif()
+endforeach()
+set(GEN1RECOMP_UWP_PUBLISHER "CN=Gen1Recomp" CACHE STRING
+    "Publisher subject from the MSIX signing certificate")
+set(UWP_PUBLISHER_XML "${GEN1RECOMP_UWP_PUBLISHER}")
+string(REPLACE "&" "&" UWP_PUBLISHER_XML "${UWP_PUBLISHER_XML}")
+string(REPLACE "\"" """ UWP_PUBLISHER_XML "${UWP_PUBLISHER_XML}")
+string(REPLACE "<" "&lt;" UWP_PUBLISHER_XML "${UWP_PUBLISHER_XML}")
+string(REPLACE ">" "&gt;" UWP_PUBLISHER_XML "${UWP_PUBLISHER_XML}")
+set(UWP_PACKAGE_VERSION "${GEN1RECOMP_VERSION}.0")
+set(PACKAGE_MANIFEST "${CMAKE_CURRENT_BINARY_DIR}/Package.appxmanifest")
+configure_file(
+    "${CMAKE_CURRENT_LIST_DIR}/Package.appxmanifest.in"
+    "${PACKAGE_MANIFEST}"
+    @ONLY
+)
+
+set(REQUIRED_FILES
+    "${THIRD_PARTY_ROOT}/manifest.json"
+    "${LOVE_ROOT}/lib/lovestatic.lib"
+    "${LOVE_ROOT}/lib/liblove.lib"
+    "${LOVE_ROOT}/lib/lua51.lib"
+    "${LOVE_ROOT}/bin/love.dll"
+    "${LOVE_ROOT}/bin/lua51.dll"
+    "${SDL2_ROOT}/include/SDL2/SDL.h"
+    "${SDL2_ROOT}/lib/SDL2.lib"
+    "${SDL2_ROOT}/bin/SDL2.dll"
+    "${ANGLE_ROOT}/bin/libEGL.dll"
+    "${ANGLE_ROOT}/bin/libGLESv2.dll"
+    "${ANGLE_ROOT}/bin/d3dcompiler_47.dll"
+)
+foreach(path IN LISTS REQUIRED_FILES)
+    if(NOT EXISTS "${path}")
+        message(FATAL_ERROR "Missing UWP dependency: ${path}")
+    endif()
+endforeach()
+
+set(GEN1RECOMP_LOVE "${GAME_ROOT}/.bazinga/work/game.love" CACHE FILEPATH
+    "Path to the game.love payload produced by scripts/pack_love.sh")
+if(NOT EXISTS "${GEN1RECOMP_LOVE}")
+    message(FATAL_ERROR
+        "Missing game.love payload: ${GEN1RECOMP_LOVE}\n"
+        "Build it with scripts/build_xbox_uwp.sh or scripts/pack_love.sh.")
+endif()
+
+set(GAME_ARCHIVE "${CMAKE_CURRENT_BINARY_DIR}/gen1recomp.love")
+add_custom_command(
+    OUTPUT "${GAME_ARCHIVE}"
+    COMMAND "${CMAKE_COMMAND}" -E copy_if_different
+        "${GEN1RECOMP_LOVE}" "${GAME_ARCHIVE}"
+    DEPENDS "${GEN1RECOMP_LOVE}"
+    VERBATIM
+)
+add_custom_target(gen1recomp_love ALL DEPENDS "${GAME_ARCHIVE}")
+set_source_files_properties("${GAME_ARCHIVE}" PROPERTIES GENERATED TRUE)
+
+add_custom_target(verify_uwp_dependencies
+    COMMAND powershell -NoProfile -ExecutionPolicy Bypass -File
+        "${GAME_ROOT}/scripts/xbox-uwp/verify_dependencies.ps1"
+    VERBATIM
+)
+
+add_executable(${PROJECT_NAME} WIN32 "app/main.cpp")
+add_dependencies(${PROJECT_NAME} gen1recomp_love verify_uwp_dependencies)
+set_target_properties(${PROJECT_NAME} PROPERTIES
+    CXX_STANDARD 17
+    CXX_STANDARD_REQUIRED YES
+    VS_GLOBAL_DefaultLanguage "en-US"
+    VS_SDK_REFERENCES "Microsoft.VCLibs, Version=14.0"
+)
+target_include_directories(${PROJECT_NAME} PRIVATE "${SDL2_ROOT}/include/SDL2")
+target_link_libraries(${PROJECT_NAME} PRIVATE
+    "${LOVE_ROOT}/lib/lovestatic.lib"
+    "${LOVE_ROOT}/lib/liblove.lib"
+    "${SDL2_ROOT}/lib/SDL2.lib"
+    "${LOVE_ROOT}/lib/lua51.lib"
+    WindowsApp.lib
+)
+
+set(PACKAGE_ROOT_FILES
+    "${PACKAGE_MANIFEST}"
+    "${GAME_ARCHIVE}"
+    "${LOVE_ROOT}/bin/love.dll"
+    "${LOVE_ROOT}/bin/lua51.dll"
+    "${SDL2_ROOT}/bin/SDL2.dll"
+    "${ANGLE_ROOT}/bin/libEGL.dll"
+    "${ANGLE_ROOT}/bin/libGLESv2.dll"
+    "${ANGLE_ROOT}/bin/d3dcompiler_47.dll"
+)
+set_source_files_properties("${PACKAGE_MANIFEST}" PROPERTIES GENERATED TRUE)
+
+set(RUNTIME_NAMES
+    brotlicommon.dll brotlidec.dll bz2.dll fmt.dll freetype.dll libpng16.dll
+    OpenAL32.dll theora.dll theoradec.dll vorbis.dll vorbisfile.dll ogg.dll z.dll
+)
+foreach(name IN LISTS RUNTIME_NAMES)
+    set(runtime "${RUNTIME_ROOT}/bin/${name}")
+    if(NOT EXISTS "${runtime}")
+        message(FATAL_ERROR "Missing UWP runtime DLL: ${name}")
+    endif()
+    list(APPEND PACKAGE_ROOT_FILES "${runtime}")
+endforeach()
+
+set_source_files_properties(${PACKAGE_ROOT_FILES} PROPERTIES
+    VS_COPY_TO_OUT_DIR Always
+    VS_DEPLOYMENT_CONTENT TRUE
+    VS_DEPLOYMENT_LOCATION "."
+)
+
+file(GLOB PACKAGE_ASSETS CONFIGURE_DEPENDS "${CMAKE_CURRENT_LIST_DIR}/Assets/*.png")
+set_source_files_properties(${PACKAGE_ASSETS} PROPERTIES
+    VS_DEPLOYMENT_CONTENT TRUE
+    VS_DEPLOYMENT_LOCATION "Assets"
+)
+
+file(GLOB PACKAGE_LICENSES CONFIGURE_DEPENDS "${THIRD_PARTY_ROOT}/licenses/*.txt")
+set_source_files_properties(${PACKAGE_LICENSES} PROPERTIES
+    VS_TOOL_OVERRIDE "Content"
+    VS_COPY_TO_OUT_DIR Always
+    VS_DEPLOYMENT_CONTENT TRUE
+    VS_DEPLOYMENT_LOCATION "licenses"
+)
+target_sources(${PROJECT_NAME} PRIVATE
+    ${PACKAGE_ROOT_FILES}
+    ${PACKAGE_ASSETS}
+    ${PACKAGE_LICENSES}
+)

ports/uwp/CMakePresets.json

@@ -0,0 +1,41 @@
+{
+  "version": 6,
+  "configurePresets": [
+    {
+      "name": "uwp-common",
+      "hidden": true,
+      "generator": "Visual Studio 17 2022",
+      "architecture": "x64",
+      "cacheVariables": {
+        "CMAKE_SYSTEM_NAME": "WindowsStore",
+        "CMAKE_SYSTEM_VERSION": "10.0"
+      }
+    },
+    {
+      "name": "uwp-relwithdebinfo",
+      "inherits": "uwp-common",
+      "displayName": "Gen1Recomp Xbox UWP (RelWithDebInfo)",
+      "binaryDir": "${sourceDir}/build/relwithdebinfo"
+    },
+    {
+      "name": "uwp-release",
+      "inherits": "uwp-common",
+      "displayName": "Gen1Recomp Xbox UWP (Release)",
+      "binaryDir": "${sourceDir}/build/release"
+    }
+  ],
+  "buildPresets": [
+    {
+      "name": "uwp-relwithdebinfo",
+      "configurePreset": "uwp-relwithdebinfo",
+      "configuration": "RelWithDebInfo",
+      "jobs": 8
+    },
+    {
+      "name": "uwp-release",
+      "configurePreset": "uwp-release",
+      "configuration": "Release",
+      "jobs": 8
+    }
+  ]
+}

ports/uwp/Package.appxmanifest.in

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Package
+  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
+  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
+  IgnorableNamespaces="uap mp">
+  <Identity Name="Gen1RecompUWP" Publisher="@UWP_PUBLISHER_XML@" Version="@UWP_PACKAGE_VERSION@" />
+  <mp:PhoneIdentity PhoneProductId="5074018d-a46b-4dd3-b7fa-93a1e39858ad" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
+  <Properties>
+    <DisplayName>Gen1Recomp</DisplayName>
+    <PublisherDisplayName>Gen1Recomp</PublisherDisplayName>
+    <Logo>Assets\StoreLogo.png</Logo>
+  </Properties>
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.19041.0" MaxVersionTested="10.0.26100.0" />
+  </Dependencies>
+  <Resources>
+    <Resource Language="x-generate" />
+  </Resources>
+  <Applications>
+    <Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="Gen1RecompUWP.App">
+      <uap:VisualElements
+        DisplayName="Gen1Recomp"
+        Description="Gen1Recomp for Xbox Dev Mode"
+        BackgroundColor="#101820"
+        Square150x150Logo="Assets\Square150x150Logo.png"
+        Square44x44Logo="Assets\Square44x44Logo.png">
+        <uap:DefaultTile
+          Square71x71Logo="Assets\SmallTile.png"
+          Wide310x150Logo="Assets\WideTile.png"
+          Square310x310Logo="Assets\LargeTile.png" />
+        <uap:SplashScreen Image="Assets\SplashScreen.png" BackgroundColor="#101820" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+  <Capabilities>
+    <Capability Name="internetClient" />
+    <Capability Name="internetClientServer" />
+    <Capability Name="privateNetworkClientServer" />
+    <Capability Name="codeGeneration" />
+    <uap:Capability Name="removableStorage" />
+  </Capabilities>
+</Package>

ports/uwp/app/main.cpp

@@ -0,0 +1,30 @@
+#include <Windows.h>
+#include <SDL.h>
+#include <string>
+#include <winrt/Windows.ApplicationModel.h>
+#include <winrt/Windows.Storage.h>
+
+extern "C" int SDL_main(int argc, char **argv);
+
+namespace
+{
+
+int runLove(int, char **)
+{
+    std::wstring packagePath = winrt::Windows::ApplicationModel::Package::Current()
+        .InstalledLocation().Path().c_str();
+    std::string gamePath = winrt::to_string(packagePath + L"\\gen1recomp.love");
+
+    char executable[] = "Gen1RecompUWP";
+    char fused[] = "--fused";
+    char *loveArgv[] = {executable, gamePath.data(), fused, nullptr};
+    return SDL_main(3, loveArgv);
+}
+
+} // namespace
+
+int CALLBACK WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
+{
+    SDL_SetHint(SDL_HINT_WINRT_HANDLE_BACK_BUTTON, "1");
+    return SDL_WinRTRunApp(runLove, nullptr);
+}

ports/uwp/third_party/README.md

@@ -0,0 +1,11 @@
+# UWP dependencies
+
+This directory contains the complete x64 UWP Release dependency bundle used by the package build:
+
+- `love` contains the LÖVE 11.5 and LuaJIT binaries.
+- `sdl2` contains the matching SDL headers, import library, and runtime.
+- `angle` contains the EGL and GLES runtime.
+- `runtime` contains the codec, font, compression, and audio DLLs used by LÖVE.
+- `licenses` contains the corresponding third party notices.
+
+`manifest.json` pins the source revisions and SHA-256 hashes. Run `scripts/xbox-uwp/verify_dependencies.ps1` from the repository root after updating any dependency.

ports/uwp/third_party/angle/AUTHORS

@@ -0,0 +1,89 @@
+# This is the official list of The ANGLE Project Authors
+# for copyright purposes.
+# This file is distinct from the CONTRIBUTORS files.
+# See the latter for an explanation.
+
+# Names should be added to this file as
+#	Name or Organization
+# Email addresses for individuals are tracked elsewhere to avoid spam.
+
+Google Inc.
+TransGaming Inc.
+3DLabs Inc. Ltd.
+
+Adobe Systems Inc.
+Autodesk, Inc.
+BlackBerry Limited
+Cable Television Laboratories, Inc.
+Collabora, Ltd.
+Cloud Party, Inc.
+Igalia, S.L.
+Imagination Technologies Ltd.
+Intel Corporation
+LunarG, Inc.
+Mozilla Corporation
+Turbulenz
+Klarälvdalens Datakonsult AB
+Microsoft Corporation
+Microsoft Open Technologies, Inc.
+NVIDIA Corporation
+Opera Software ASA
+The Qt Company Ltd.
+Advanced Micro Devices, Inc.
+LG Electronics, Inc.
+IBM Inc.
+AdaptVis GmbH
+Samsung Electronics, Inc.
+Arm Ltd.
+Broadcom Inc.
+Facebook, Inc.
+The Khronos Group, Inc.
+Numfum GmbH
+Yandex LLC
+Rive
+Institute of Software, Chinese Academy of Sciences
+Guangdong OPPO Mobile Telecommunications Corp., Ltd
+Qualcomm Innovation Center, Inc.
+
+Jacek Caban
+Mark Callow
+Ginn Chen
+Tibor den Ouden
+Régis Fénéon
+James Hauxwell
+Sam Hocevar
+Pierre Leveille
+Jonathan Liu
+Boying Lu
+Aitor Moreno
+Yuri O'Donnell
+Josh Soref
+Ma Aiguo
+Maks Naumov
+Jinyoung Hur
+Sebastian Bergstein
+James Ross-Gowan
+Nickolay Artamonov
+Ihsan Akmal
+Andrei Volykhin
+Jérôme Duval
+Руслан Ижбулатов
+Thomas Miller
+Till Rathmann
+Nick Shaforostov
+Jaime Bernardo
+Le Hoang Quyen
+Lu Yahan
+Ethan Lee
+Renaud Lepage
+Artem Bolgar
+Wander Lairson Costa
+Stephan Hartmann
+SeongHwan Park
+Xiaopeng Li
+Akihiko Odaki
+Ho Cheung
+Tao Wang
+Phan Quang Minh
+Hongchen Yan
+Andrew Sumsion

ports/uwp/third_party/angle/LICENSE

@@ -0,0 +1,32 @@
+// Copyright 2018 The ANGLE Project Authors.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//
+//     Redistributions of source code must retain the above copyright
+//     notice, this list of conditions and the following disclaimer.
+//
+//     Redistributions in binary form must reproduce the above
+//     copyright notice, this list of conditions and the following
+//     disclaimer in the documentation and/or other materials provided
+//     with the distribution.
+//
+//     Neither the name of TransGaming Inc., Google Inc., 3DLabs Inc.
+//     Ltd., nor the names of their contributors may be used to endorse
+//     or promote products derived from this software without specific
+//     prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.

ports/uwp/third_party/angle/README.md

@@ -0,0 +1,7 @@
+# ANGLE UWP runtime
+
+`libEGL.dll` and `libGLESv2.dll` were built for x64 UWP from [SternXD/angle](https://github.com/SternXD/angle) commit `45b0b1e03400b7a10aaa9a077e196d1abcddafce`. ANGLE version `2.1.25011` and source hash `45b0b1e03400`.
+
+`d3dcompiler_47.dll` is the x64 Direct3D HLSL compiler redistributable from Windows SDK `10.0.26100.7705`. Current hashes are recorded in `../manifest.json`.
+
+ANGLE's upstream `LICENSE` and `AUTHORS` files are included beside its binaries.

ports/uwp/third_party/licenses/angle.txt

@@ -0,0 +1,32 @@
+// Copyright 2018 The ANGLE Project Authors.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//
+//     Redistributions of source code must retain the above copyright
+//     notice, this list of conditions and the following disclaimer.
+//
+//     Redistributions in binary form must reproduce the above
+//     copyright notice, this list of conditions and the following
+//     disclaimer in the documentation and/or other materials provided
+//     with the distribution.
+//
+//     Neither the name of TransGaming Inc., Google Inc., 3DLabs Inc.
+//     Ltd., nor the names of their contributors may be used to endorse
+//     or promote products derived from this software without specific
+//     prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.

ports/uwp/third_party/licenses/brotli.txt

@@ -0,0 +1,19 @@
+Copyright (c) 2009, 2010, 2013-2016 by the Brotli Authors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

ports/uwp/third_party/licenses/bzip2.txt

@@ -0,0 +1,42 @@
+
+--------------------------------------------------------------------------
+
+This program, "bzip2", the associated library "libbzip2", and all
+documentation, are copyright (C) 1996-2019 Julian R Seward.  All
+rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. The origin of this software must not be misrepresented; you must 
+   not claim that you wrote the original software.  If you use this 
+   software in a product, an acknowledgment in the product 
+   documentation would be appreciated but is not required.
+
+3. Altered source versions must be plainly marked as such, and must
+   not be misrepresented as being the original software.
+
+4. The name of the author may not be used to endorse or promote 
+   products derived from this software without specific prior written 
+   permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Julian Seward, jseward@acm.org
+bzip2/libbzip2 version 1.0.8 of 13 July 2019
+
+--------------------------------------------------------------------------

ports/uwp/third_party/licenses/fmt.txt

@@ -0,0 +1,27 @@
+Copyright (c) 2012 - present, Victor Zverovich and {fmt} contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+--- Optional exception to the license ---
+
+As an exception, if, as a result of your compiling your source code, portions
+of this Software are embedded into a machine-executable object form of such
+source code, you may redistribute such embedded portions in such object form
+without including the above copyright and permission notices.

ports/uwp/third_party/licenses/freetype.txt

@@ -0,0 +1,568 @@
+LICENSE.TXT:
+
+FREETYPE LICENSES
+-----------------
+
+The FreeType  2 font  engine is  copyrighted work  and cannot  be used
+legally without  a software  license.  In order  to make  this project
+usable to  a vast majority of  developers, we distribute it  under two
+mutually exclusive open-source licenses.
+
+This means that *you* must choose  *one* of the two licenses described
+below, then obey all its terms and conditions when using FreeType 2 in
+any of your projects or products.
+
+  - The FreeType License,  found in the file  `docs/FTL.TXT`, which is
+    similar to the  original BSD license *with*  an advertising clause
+    that forces  you to explicitly  cite the FreeType project  in your
+    product's  documentation.  All  details are  in the  license file.
+    This license is suited to products which don't use the GNU General
+    Public License.
+
+    Note that  this license  is compatible to  the GNU  General Public
+    License version 3, but not version 2.
+
+  - The   GNU   General   Public   License   version   2,   found   in
+    `docs/GPLv2.TXT`  (any  later  version  can  be  used  also),  for
+    programs  which  already  use  the  GPL.  Note  that  the  FTL  is
+    incompatible with GPLv2 due to its advertisement clause.
+
+The contributed  BDF and PCF  drivers come  with a license  similar to
+that  of the  X Window  System.   It is  compatible to  the above  two
+licenses (see files `src/bdf/README`  and `src/pcf/README`).  The same
+holds   for   the   source    code   files   `src/base/fthash.c`   and
+`include/freetype/internal/fthash.h`; they were part of the BDF driver
+in earlier FreeType versions.
+
+The gzip  module uses the  zlib license (see  `src/gzip/zlib.h`) which
+too is compatible to the above two licenses.
+
+The   files   `src/autofit/ft-hb-ft.c`,   `src/autofit/ft-hb-decls.h`,
+`src/autofit/ft-hb-types.h`,     and    `src/autofit/hb-script-list.h`
+contain code taken (almost) verbatim  from the HarfBuzz library, which
+uses the 'Old MIT' license compatible to the above two licenses.
+
+The  MD5 checksum  support  (only used  for  debugging in  development
+builds) is in the public domain.
+
+
+--- end of LICENSE.TXT ---
+
+
+FTL.TXT:
+
+                    The FreeType Project LICENSE
+                    ----------------------------
+
+                            2006-Jan-27
+
+                    Copyright 1996-2002, 2006 by
+          David Turner, Robert Wilhelm, and Werner Lemberg
+
+
+
+Introduction
+============
+
+  The FreeType  Project is distributed in  several archive packages;
+  some of them may contain, in addition to the FreeType font engine,
+  various tools and  contributions which rely on, or  relate to, the
+  FreeType Project.
+
+  This  license applies  to all  files found  in such  packages, and
+  which do not  fall under their own explicit  license.  The license
+  affects  thus  the  FreeType   font  engine,  the  test  programs,
+  documentation and makefiles, at the very least.
+
+  This  license   was  inspired  by  the  BSD,   Artistic,  and  IJG
+  (Independent JPEG  Group) licenses, which  all encourage inclusion
+  and  use of  free  software in  commercial  and freeware  products
+  alike.  As a consequence, its main points are that:
+
+    o We don't promise that this software works. However, we will be
+      interested in any kind of bug reports. (`as is' distribution)
+
+    o You can  use this software for whatever you  want, in parts or
+      full form, without having to pay us. (`royalty-free' usage)
+
+    o You may not pretend that  you wrote this software.  If you use
+      it, or  only parts of it,  in a program,  you must acknowledge
+      somewhere  in  your  documentation  that  you  have  used  the
+      FreeType code. (`credits')
+
+  We  specifically  permit  and  encourage  the  inclusion  of  this
+  software, with  or without modifications,  in commercial products.
+  We  disclaim  all warranties  covering  The  FreeType Project  and
+  assume no liability related to The FreeType Project.
+
+
+  Finally,  many  people  asked  us  for  a  preferred  form  for  a
+  credit/disclaimer to use in compliance with this license.  We thus
+  encourage you to use the following text:
+
+   """
+    Portions of this software are copyright © <year> The FreeType
+    Project (https://freetype.org).  All rights reserved.
+   """
+
+  Please replace <year> with the value from the FreeType version you
+  actually use.
+
+
+Legal Terms
+===========
+
+0. Definitions
+--------------
+
+  Throughout this license,  the terms `package', `FreeType Project',
+  and  `FreeType  archive' refer  to  the  set  of files  originally
+  distributed  by the  authors  (David Turner,  Robert Wilhelm,  and
+  Werner Lemberg) as the `FreeType Project', be they named as alpha,
+  beta or final release.
+
+  `You' refers to  the licensee, or person using  the project, where
+  `using' is a generic term including compiling the project's source
+  code as  well as linking it  to form a  `program' or `executable'.
+  This  program is  referred to  as  `a program  using the  FreeType
+  engine'.
+
+  This  license applies  to all  files distributed  in  the original
+  FreeType  Project,   including  all  source   code,  binaries  and
+  documentation,  unless  otherwise  stated   in  the  file  in  its
+  original, unmodified form as  distributed in the original archive.
+  If you are  unsure whether or not a particular  file is covered by
+  this license, you must contact us to verify this.
+
+  The FreeType  Project is copyright (C) 1996-2000  by David Turner,
+  Robert Wilhelm, and Werner Lemberg.  All rights reserved except as
+  specified below.
+
+1. No Warranty
+--------------
+
+  THE FREETYPE PROJECT  IS PROVIDED `AS IS' WITHOUT  WARRANTY OF ANY
+  KIND, EITHER  EXPRESS OR IMPLIED,  INCLUDING, BUT NOT  LIMITED TO,
+  WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR
+  PURPOSE.  IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS
+  BE LIABLE  FOR ANY DAMAGES CAUSED  BY THE USE OR  THE INABILITY TO
+  USE, OF THE FREETYPE PROJECT.
+
+2. Redistribution
+-----------------
+
+  This  license  grants  a  worldwide, royalty-free,  perpetual  and
+  irrevocable right  and license to use,  execute, perform, compile,
+  display,  copy,   create  derivative  works   of,  distribute  and
+  sublicense the  FreeType Project (in  both source and  object code
+  forms)  and  derivative works  thereof  for  any  purpose; and  to
+  authorize others  to exercise  some or all  of the  rights granted
+  herein, subject to the following conditions:
+
+    o Redistribution of  source code  must retain this  license file
+      (`FTL.TXT') unaltered; any  additions, deletions or changes to
+      the original  files must be clearly  indicated in accompanying
+      documentation.   The  copyright   notices  of  the  unaltered,
+      original  files must  be  preserved in  all  copies of  source
+      files.
+
+    o Redistribution in binary form must provide a  disclaimer  that
+      states  that  the software is based in part of the work of the
+      FreeType Team,  in  the  distribution  documentation.  We also
+      encourage you to put an URL to the FreeType web page  in  your
+      documentation, though this isn't mandatory.
+
+  These conditions  apply to any  software derived from or  based on
+  the FreeType Project,  not just the unmodified files.   If you use
+  our work, you  must acknowledge us.  However, no  fee need be paid
+  to us.
+
+3. Advertising
+--------------
+
+  Neither the  FreeType authors and  contributors nor you  shall use
+  the name of the  other for commercial, advertising, or promotional
+  purposes without specific prior written permission.
+
+  We suggest,  but do not require, that  you use one or  more of the
+  following phrases to refer  to this software in your documentation
+  or advertising  materials: `FreeType Project',  `FreeType Engine',
+  `FreeType library', or `FreeType Distribution'.
+
+  As  you have  not signed  this license,  you are  not  required to
+  accept  it.   However,  as  the FreeType  Project  is  copyrighted
+  material, only  this license, or  another one contracted  with the
+  authors, grants you  the right to use, distribute,  and modify it.
+  Therefore,  by  using,  distributing,  or modifying  the  FreeType
+  Project, you indicate that you understand and accept all the terms
+  of this license.
+
+4. Contacts
+-----------
+
+  There are two mailing lists related to FreeType:
+
+    o freetype@nongnu.org
+
+      Discusses general use and applications of FreeType, as well as
+      future and  wanted additions to the  library and distribution.
+      If  you are looking  for support,  start in  this list  if you
+      haven't found anything to help you in the documentation.
+
+    o freetype-devel@nongnu.org
+
+      Discusses bugs,  as well  as engine internals,  design issues,
+      specific licenses, porting, etc.
+
+  Our home page can be found at
+
+    https://freetype.org
+
+
+--- end of FTL.TXT ---
+
+
+GPLv2.TXT:
+
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
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+
+Activities other than copying, distribution and modification are not
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+
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+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
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+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
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+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
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+
+Thus, it is not the intent of this section to claim rights or contest
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+
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+
+  3. You may copy and distribute the Program (or a work based on it,
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+
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+
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+
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+
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+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
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+
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+prohibited by law if you do not accept this License.  Therefore, by
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+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
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+
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+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
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+
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+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
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+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
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+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
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+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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+
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+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
+
+

ports/uwp/third_party/licenses/libpng.txt

@@ -0,0 +1,134 @@
+COPYRIGHT NOTICE, DISCLAIMER, and LICENSE
+=========================================
+
+PNG Reference Library License version 2
+---------------------------------------
+
+ * Copyright (c) 1995-2026 The PNG Reference Library Authors.
+ * Copyright (c) 2018-2026 Cosmin Truta.
+ * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
+ * Copyright (c) 1996-1997 Andreas Dilger.
+ * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
+
+The software is supplied "as is", without warranty of any kind,
+express or implied, including, without limitation, the warranties
+of merchantability, fitness for a particular purpose, title, and
+non-infringement.  In no event shall the Copyright owners, or
+anyone distributing the software, be liable for any damages or
+other liability, whether in contract, tort or otherwise, arising
+from, out of, or in connection with the software, or the use or
+other dealings in the software, even if advised of the possibility
+of such damage.
+
+Permission is hereby granted to use, copy, modify, and distribute
+this software, or portions hereof, for any purpose, without fee,
+subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you
+    must not claim that you wrote the original software.  If you
+    use this software in a product, an acknowledgment in the product
+    documentation would be appreciated, but is not required.
+
+ 2. Altered source versions must be plainly marked as such, and must
+    not be misrepresented as being the original software.
+
+ 3. This Copyright notice may not be removed or altered from any
+    source or altered source distribution.
+
+
+PNG Reference Library License version 1 (for libpng 0.5 through 1.6.35)
+-----------------------------------------------------------------------
+
+libpng versions 1.0.7, July 1, 2000, through 1.6.35, July 15, 2018 are
+Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are
+derived from libpng-1.0.6, and are distributed according to the same
+disclaimer and license as libpng-1.0.6 with the following individuals
+added to the list of Contributing Authors:
+
+    Simon-Pierre Cadieux
+    Eric S. Raymond
+    Mans Rullgard
+    Cosmin Truta
+    Gilles Vollant
+    James Yu
+    Mandar Sahastrabuddhe
+    Google Inc.
+    Vadim Barkov
+
+and with the following additions to the disclaimer:
+
+    There is no warranty against interference with your enjoyment of
+    the library or against infringement.  There is no warranty that our
+    efforts or the library will fulfill any of your particular purposes
+    or needs.  This library is provided with all faults, and the entire
+    risk of satisfactory quality, performance, accuracy, and effort is
+    with the user.
+
+Some files in the "contrib" directory and some configure-generated
+files that are distributed with libpng have other copyright owners, and
+are released under other open source licenses.
+
+libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
+Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
+libpng-0.96, and are distributed according to the same disclaimer and
+license as libpng-0.96, with the following individuals added to the
+list of Contributing Authors:
+
+    Tom Lane
+    Glenn Randers-Pehrson
+    Willem van Schaik
+
+libpng versions 0.89, June 1996, through 0.96, May 1997, are
+Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
+and are distributed according to the same disclaimer and license as
+libpng-0.88, with the following individuals added to the list of
+Contributing Authors:
+
+    John Bowler
+    Kevin Bracey
+    Sam Bushell
+    Magnus Holmgren
+    Greg Roelofs
+    Tom Tanner
+
+Some files in the "scripts" directory have other copyright owners,
+but are released under this license.
+
+libpng versions 0.5, May 1995, through 0.88, January 1996, are
+Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
+
+For the purposes of this copyright and license, "Contributing Authors"
+is defined as the following set of individuals:
+
+    Andreas Dilger
+    Dave Martindale
+    Guy Eric Schalnat
+    Paul Schmidt
+    Tim Wegner
+
+The PNG Reference Library is supplied "AS IS".  The Contributing
+Authors and Group 42, Inc. disclaim all warranties, expressed or
+implied, including, without limitation, the warranties of
+merchantability and of fitness for any purpose.  The Contributing
+Authors and Group 42, Inc. assume no liability for direct, indirect,
+incidental, special, exemplary, or consequential damages, which may
+result from the use of the PNG Reference Library, even if advised of
+the possibility of such damage.
+
+Permission is hereby granted to use, copy, modify, and distribute this
+source code, or portions hereof, for any purpose, without fee, subject
+to the following restrictions:
+
+ 1. The origin of this source code must not be misrepresented.
+
+ 2. Altered versions must be plainly marked as such and must not
+    be misrepresented as being the original source.
+
+ 3. This Copyright notice may not be removed or altered from any
+    source or altered source distribution.
+
+The Contributing Authors and Group 42, Inc. specifically permit,
+without fee, and encourage the use of this source code as a component
+to supporting the PNG file format in commercial products.  If you use
+this source code in a product, acknowledgment is not required but would
+be appreciated.

ports/uwp/third_party/licenses/luajit.txt

@@ -0,0 +1,56 @@
+===============================================================================
+LuaJIT -- a Just-In-Time Compiler for Lua. https://luajit.org/
+
+Copyright (C) 2005-2026 Mike Pall. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+[ MIT license: https://www.opensource.org/licenses/mit-license.php ]
+
+===============================================================================
+[ LuaJIT includes code from Lua 5.1/5.2, which has this license statement: ]
+
+Copyright (C) 1994-2012 Lua.org, PUC-Rio.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+===============================================================================
+[ LuaJIT includes code from dlmalloc, which has this license statement: ]
+
+This is a version (aka dlmalloc) of malloc/free/realloc written by
+Doug Lea and released to the public domain, as explained at
+https://creativecommons.org/licenses/publicdomain
+
+===============================================================================

ports/uwp/third_party/licenses/ogg.txt

@@ -0,0 +1,28 @@
+Copyright (c) 2002, Xiph.org Foundation
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+- Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+- Neither the name of the Xiph.org Foundation nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

ports/uwp/third_party/licenses/openal-soft.txt

@@ -0,0 +1,501 @@
+COPYING:
+
+                  GNU LIBRARY GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the library GPL.  It is
+ numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Library General Public License, applies to some
+specially designated Free Software Foundation software, and to any
+other libraries whose authors decide to use it.  You can use it for
+your libraries, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
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+
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+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
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+                     END OF TERMS AND CONDITIONS
+
+
+pffft Notice:
+
+//$ nobt
+
+/* Copyright (c) 2013  Julien Pommier ( pommier@modartt.com )
+ * Copyright (c) 2023  Christopher Robinson
+ *
+ * Based on original fortran 77 code from FFTPACKv4 from NETLIB
+ * (http://www.netlib.org/fftpack), authored by Dr Paul Swarztrauber
+ * of NCAR, in 1985.
+ *
+ * As confirmed by the NCAR fftpack software curators, the following
+ * FFTPACKv5 license applies to FFTPACKv4 sources. My changes are
+ * released under the same terms.
+ *
+ * FFTPACK license:
+ *
+ * http://www.cisl.ucar.edu/css/software/fftpack5/ftpk.html
+ *
+ * Copyright (c) 2004 the University Corporation for Atmospheric
+ * Research ("UCAR"). All rights reserved. Developed by NCAR's
+ * Computational and Information Systems Laboratory, UCAR,
+ * www.cisl.ucar.edu.
+ *
+ * Redistribution and use of the Software in source and binary forms,
+ * with or without modification, is permitted provided that the
+ * following conditions are met:
+ *
+ * - Neither the names of NCAR's Computational and Information Systems
+ * Laboratory, the University Corporation for Atmospheric Research,
+ * nor the names of its sponsors or contributors may be used to
+ * endorse or promote products derived from this Software without
+ * specific prior written permission.
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notices, this list of conditions, and the disclaimer below.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions, and the disclaimer below in the
+ * documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTRIBUTORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
+ * SOFTWARE.
+ *
+ *
+ * PFFFT : a Pretty Fast FFT.
+ *
+ * This file is largerly based on the original FFTPACK implementation, modified
+ * in order to take advantage of SIMD instructions of modern CPUs.
+ */
+
+

ports/uwp/third_party/licenses/sdl2.txt

@@ -0,0 +1,18 @@
+Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
+  
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+  
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would be
+   appreciated but is not required. 
+2. Altered source versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+

ports/uwp/third_party/licenses/theora.txt

@@ -0,0 +1,54 @@
+COPYING:
+
+Copyright (C) 2002-2009 Xiph.org Foundation
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+- Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+- Neither the name of the Xiph.org Foundation nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+LICENSE:
+
+Please see the file COPYING for the copyright license for this software.
+
+In addition to and irrespective of the copyright license associated
+with this software, On2 Technologies, Inc. makes the following statement
+regarding technology used in this software:
+
+  On2 represents and warrants that it shall not assert any rights
+  relating to infringement of On2's registered patents, nor initiate
+  any litigation asserting such rights, against any person who, or
+  entity which utilizes the On2 VP3 Codec Software, including any
+  use, distribution, and sale of said Software; which make changes,
+  modifications, and improvements in said Software; and to use,
+  distribute, and sell said changes as well as applications for other
+  fields of use.
+
+This reference implementation is originally derived from the On2 VP3
+Codec Software, and the Theora video format is essentially compatible
+with the VP3 video format, consisting of a backward-compatible superset.
+
+

ports/uwp/third_party/licenses/vorbis.txt

@@ -0,0 +1,28 @@
+Copyright (c) 2002-2020 Xiph.org Foundation
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+- Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+- Neither the name of the Xiph.org Foundation nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

ports/uwp/third_party/licenses/zlib.txt

@@ -0,0 +1,22 @@
+Copyright notice:
+
+ (C) 1995-2026 Jean-loup Gailly and Mark Adler
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Jean-loup Gailly        Mark Adler
+  jloup@gzip.org          madler@alumni.caltech.edu

ports/uwp/third_party/love/README.md

@@ -0,0 +1,7 @@
+# LÖVE UWP binaries
+
+These x64 UWP Release binaries were built from [`caorthann-celt/love-xbox-uwp`](https://github.com/caorthann-celt/love-xbox-uwp) at commit `62275ed10190afbec01f65754b3bcc04f244dd35`.
+
+The build uses LÖVE 11.5, LuaJIT, SDL2, and ANGLE. Keep the DLLs and import libraries together; they are one binary interface.
+
+The normal package build consumes these files directly. Rebuilding the backend is a separate dependency maintenance task.