buggies

src/battle/BattleState.lua

@@ -258,6 +258,10 @@ local function makeBattler(data, mon, isPlayer, save)
   }
 end
 
+-- LinkBattle builds clamped copies with save=nil (no badge boosts); wild
+-- and trainer constructors pass the live save for the player side.
+BattleState.makeBattler = makeBattler
+
 -- The battle pic for `species` on the given side (back pic for the
 -- player side, front pic for the enemy side), tinted PAL_GRAYMON --
 -- the same path makeBattler uses, but forced gray -- since this is only
@@ -832,7 +836,7 @@ function BattleState:computeMusicKind()
     return "final"
   elseif isBoss or (self.trainer and self.trainer.id == "OPP_LANCE") then
     return "gym"
-  elseif self.kind == "trainer" then
+  elseif self.kind == "trainer" or self.kind == "link" then
     return "trainer"
   end
   return "wild"
@@ -894,6 +898,17 @@ function BattleState:enter()
       self.showEnemyTrainer = false
       self:startGrowIn(self.enemy)
     end)
+  elseif self.kind == "link" then
+    -- Colosseum has no foe trainer pic, but the enemy mon still grows
+    -- out of the ball after "X sent out Y!" (not the wild "already there"
+    -- intro that LinkBattle previously inherited from newWild).
+    self.enemySendingOut = true
+    self:say(("%s sent\nout %s!"):format(self.opponentName or "FOE",
+                                          self.enemy.name))
+    self:act(function()
+      self.enemySendingOut = false
+      self:startGrowIn(self.enemy)
+    end)
   end
   if not self.ghost then
     -- the enemy's cry plays as it appears (data/pokemon/cries.asm)
@@ -950,20 +965,37 @@ function BattleState:exit()
   end
 end
 
--- An action the battler is locked into (bypasses the menu), or nil.
-function BattleState:lockedAction(battler)
+-- End a trapping sequence (USING_TRAPPING_MOVE).  SendOutMon clears the
+-- foe's bit (core.asm:1761-1762); EnemySendOutFirstMon clears the
+-- player's (core.asm:1314-1315).  Any switch frees the other side.
+local function clearTrapping(battler)
+  if not battler then return end
+  battler.trappingTurns = nil
+  battler.trapMove = nil
+  battler.trapDamage = nil
+end
+
+-- Actions that skip DisplayBattleMenu entirely (core.asm:300-310):
+-- recharge, Rage, thrash, charge.  Bide / trapping / being held do NOT
+-- skip the menu -- the player can still item/switch (and must press
+-- FIGHT to continue a trapping sequence).
+function BattleState:menuLockedAction(battler)
   if battler.mustRecharge then return { special = "recharge" } end
   if battler.charging then return battler.charging end
   if battler.thrashTurns and battler.thrashTurns > 0 then return battler.thrashMove end
+  if battler.rageMove then return battler.rageMove end
+  return nil
+end
+
+-- After FIGHT: skip MoveSelectionMenu (core.asm:320-329).  Own
+-- trapping/Bide continues; foe trapping forces CANNOT_MOVE ($ff).
+function BattleState:fightLockedAction(battler)
   if battler.trappingTurns and battler.trappingTurns > 0 then
     return { special = "trapping" }
   end
   if battler.bideTurns then return { special = "bide" } end
-  if battler.rageMove then return battler.rageMove end
-  -- held in place while the OPPONENT's trapping move is running
-  -- (core.asm:316-322 reads the live USING_TRAPPING_MOVE bit, so a
-  -- trap ended early by paralysis/faint frees the victim immediately);
-  -- boundTurns is a mirror kept for Status.beforeMove's held check
+  -- held while the OPPONENT's trapping bit is set (live mirror so a
+  -- trap ended early by paralysis/faint frees the victim immediately)
   local opp = battler.isPlayer and self.enemy or self.player
   battler.boundTurns = opp and opp.trappingTurns
                        and math.max(1, opp.trappingTurns) or nil
@@ -973,6 +1005,11 @@ function BattleState:lockedAction(battler)
   return nil
 end
 
+-- Full lock for AI / callers that need any forced action.
+function BattleState:lockedAction(battler)
+  return self:menuLockedAction(battler) or self:fightLockedAction(battler)
+end
+
 function BattleState:playerHasPP()
   for i, mv in ipairs(self.player.curMoves) do
     if mv.pp > 0 and self.player.disabledSlot ~= i then return true end
@@ -1079,8 +1116,9 @@ function BattleState:update(dt)
     if not (self.player.mustRecharge or self.player.rageMove) then
       self.player.flinched, self.enemy.flinched = false, false
     end
-    -- locked multi-turn actions skip the menu entirely
-    local locked = self:lockedAction(self.player)
+    -- only recharge/Rage/thrash/charge skip DisplayBattleMenu; trapping
+    -- victims (and wrappers) still get FIGHT/PKMN/ITEM/RUN (core.asm:312)
+    local locked = self:menuLockedAction(self.player)
     if locked then
       self:resolveTurn(locked)
       return
@@ -1104,6 +1142,13 @@ function BattleState:update(dt)
         end)
         self:act(function() self:endOfTurn() end)
       elseif choice == "fight" then
+        -- After the menu: own trapping/Bide or foe Wrap skips the move
+        -- list and forces the locked action (core.asm:320-329)
+        local fightLock = self:fightLockedAction(self.player)
+        if fightLock then
+          self:resolveTurn(fightLock)
+          return
+        end
         if not self:playerHasPP() then
           -- _NoMovesLeftText, then Struggle engages
           self:say(("%s has no\nmoves left!"):format(self.player.name))
@@ -1514,6 +1559,9 @@ function BattleState:resolveSwitch(newMon)
     self:restoreMimicked(self.player) -- the battle copy leaves with it
     local previous = self.player
     self.player = makeBattler(self.data, newMon, true, self.game.save)
+    -- SendOutMon (core.asm:1761-1762): player's send-out clears the
+    -- foe's USING_TRAPPING_MOVE -- Wrap/Bind/etc. ends on any switch
+    clearTrapping(self.enemy)
     self:syncSides()
     Runtime.emit("battle.battler_switched", {
       battle = self, side = self.sides[1], battler = self.player,
@@ -2094,6 +2142,8 @@ function BattleState:executeAction(user, target, action)
     local oldName = self.enemy.name
     self.enemyIndex = action.index
     self.enemy = makeBattler(self.data, self.enemyParty[action.index], false)
+    -- EnemySendOutFirstMon (core.asm:1314-1315): clears player's trap
+    clearTrapping(self.player)
     self:syncSides()
     Runtime.emit("battle.battler_switched", {
       battle = self, side = self.sides[2], battler = self.enemy,
@@ -2574,8 +2624,20 @@ function BattleState:enemyMonFainted()
   self.participants = {}
 
   if self.kind == "trainer" then
-    if self.enemyIndex < #self.enemyParty then
-      self.enemyIndex = self.enemyIndex + 1
+    -- EnemySendOutFirstMon / AnyEnemyPokemonAliveCheck (core.asm): scan
+    -- the whole enemy party for the first mon with HP left.  Blindly
+    -- doing enemyIndex+1 softlocks after an AI switch (Agatha): a later
+    -- slot can already be fainted, so the empty-HP mon comes out, the
+    -- FIGHT menu returns, and executeAction no-ops on target.hp <= 0.
+    local nextIndex
+    for i, mon in ipairs(self.enemyParty) do
+      if mon.hp > 0 then
+        nextIndex = i
+        break
+      end
+    end
+    if nextIndex then
+      self.enemyIndex = nextIndex
       -- SHIFT battle style (the default): announce the next mon and
       -- offer a free switch (SET skips the prompt)
       local nextMon = self.enemyParty[self.enemyIndex]
@@ -2599,6 +2661,7 @@ function BattleState:enemyMonFainted()
                 if mon ~= self.player.mon and mon.hp > 0 then
                   local previous = self.player
                   self.player = makeBattler(self.data, mon, true, game.save)
+                  clearTrapping(self.enemy) -- SendOutMon clears foe trap
                   self:syncSides()
                   Runtime.emit("battle.battler_switched", {
                     battle = self, side = self.sides[1],
@@ -2624,6 +2687,8 @@ function BattleState:enemyMonFainted()
       self:act(function()
         local previous = self.enemy
         self.enemy = makeBattler(self.data, self.enemyParty[self.enemyIndex], false)
+        -- EnemySendOutFirstMon (core.asm:1314-1315): clears player's trap
+        clearTrapping(self.player)
         self:syncSides()
         Runtime.emit("battle.battler_switched", {
           battle = self, side = self.sides[2], battler = self.enemy,
@@ -2777,6 +2842,7 @@ function BattleState:openReplacementMenu()
         self:restoreMimicked(self.player)
         local previous = self.player
         self.player = makeBattler(self.data, mon, true, game.save)
+        clearTrapping(self.enemy) -- SendOutMon clears foe trap
         self:syncSides()
         Runtime.emit("battle.battler_switched", {
           battle = self, side = self.sides[1], battler = self.player,
@@ -3739,7 +3805,7 @@ function BattleState:drawPicsLayer(slide, sx, sy)
     end
   end
 
-  -- Player: back sprite bottom-left (2x like the GB, feet near y=100).
+  -- Player: back sprite at hlcoord 1,5 (x=8), 2x like the GB, feet at y=96.
   local hidePlayer = self.safari or self.demo
   if self.showPlayerBack and self.playerBackPic then
     -- Red's (or the old man's) back pic until "Go!"; it stays up for
@@ -3747,7 +3813,7 @@ function BattleState:drawPicsLayer(slide, sx, sy)
     local img = self:picImage(self.playerBackPic)
     local pad = imagePadBottom[self.playerBackPic] or 0
     love.graphics.setColor(1, 1, 1, 1)
-    love.graphics.draw(img, 16 + slide + sx,
+    love.graphics.draw(img, 8 + slide + sx,
                        96 - (img:getHeight() - pad) * 2 + sy, 0, 2, 2)
   elseif self.player and self.player.sprite and not hidePlayer
      and not self.sendingOut and not self:fxHidden(self.player) then
@@ -3758,14 +3824,14 @@ function BattleState:drawPicsLayer(slide, sx, sy)
     local gs = self:growInScale(self.player)
     if gs then
       -- the player-side AnimateSendingOutMon grow (after the poof,
-      -- core.asm:1757-1762): feet pinned at y=96, center at x=16+w
+      -- core.asm:1757-1762): feet pinned at y=96, center at x=8+w
       if gs > 0 then
-        love.graphics.draw(img, 16 + img:getWidth() * (1 - gs) + sx,
+        love.graphics.draw(img, 8 + img:getWidth() * (1 - gs) + sx,
                            96 - (img:getHeight() - pad) * 2 * gs + sy,
                            0, 2 * gs, 2 * gs)
       end
     else
-      self:drawBattlerPic(self.player, 16 + sx,
+      self:drawBattlerPic(self.player, 8 + sx,
                           96 - (img:getHeight() - pad) * 2 + sy, 2)
     end
   end
@@ -3820,16 +3886,22 @@ function BattleState:drawHUDs(slide)
     love.graphics.setColor(0, 0, 0, 1)
     Font.draw(("BALLx%2d"):format(self.safari.balls), 88, 72)
   end
-  -- trainer-battle party pokeball rows during the intro
+  -- trainer/link party pokeball rows during the intro
   -- (SetupPlayerAndEnemyPokeballs, draw_hud_pokeball_gfx.asm)
-  if self.kind == "trainer" and (self.showEnemyTrainer or self.showPlayerBack)
-     and slide == 0 then
+  local showIntroBalls = slide == 0 and (
+    (self.kind == "trainer" and (self.showEnemyTrainer or self.showPlayerBack))
+    or (self.kind == "link" and (self.showPlayerBack or self.enemySendingOut))
+  )
+  if showIntroBalls then
     love.graphics.setColor(1, 1, 1, 1)
-    if self.showEnemyTrainer and self.enemyParty then
+    if self.enemyParty and (
+         (self.kind == "trainer" and self.showEnemyTrainer)
+         or (self.kind == "link" and self.enemySendingOut)
+       ) then
       self:drawBallRow(self.enemyParty, 64, 16, -8)
     end
     if self.showPlayerBack then
-      self:drawBallRow(self.game.save.party, 88, 80, 8)
+      self:drawBallRow(self.playerParty or self.game.save.party, 88, 80, 8)
     end
   end
   local hidePlayer = self.safari or self.demo

src/core/SaveData.lua

@@ -478,6 +478,25 @@ SaveData.addCoreMigration(2, function(save)
   end
 end)
 
+-- #131 / follow-up to #50: Game Corner poster grunt used to stay on the
+-- floor after defeat (defeatedTrainers only).  The #50 script now hides
+-- him via objectToggles, but saves that already beat him never got the
+-- toggle -- he still blocks the hideout switch.  from=3 so every pre-4
+-- save reconciles once, then is skipped after re-stamp.
+SaveData.addCoreMigration(3, function(save)
+  local defeated = save.defeatedTrainers
+  if not defeated or not defeated["GAME_CORNER_obj_11"] then return end
+  save.objectToggles = save.objectToggles or {}
+  local mapToggles = save.objectToggles.GAME_CORNER
+  if not mapToggles then
+    mapToggles = {}
+    save.objectToggles.GAME_CORNER = mapToggles
+  end
+  if mapToggles.GAMECORNER_ROCKET ~= false then
+    mapToggles.GAMECORNER_ROCKET = false
+  end
+end)
+
 -- ------- write
 
 -- Game progress only; options are written separately via saveOptions.

src/core/Version.lua

@@ -7,7 +7,7 @@ local Version = {
   engine = "1.0.0",       -- game/engine release (semver triple)
   modApi = 2,             -- mod API major (manifest `api`)
   linkProtocol = 2,       -- link handshake wire version (Handshake.PROTOCOL)
-  saveFormat = 3,         -- save.meta.format
+  saveFormat = 4,         -- save.meta.format
   cache = "rom-cache-v5", -- ROM import cache generation (RomImporter marker)
 }
 

src/link/LinkBattle.lua

@@ -36,18 +36,13 @@ local function makeRng(seed)
   end
 end
 
--- battler builder shared by both sides -- NO badge boosts, so both
--- machines compute identical stats
+-- Battlers go through BattleState.makeBattler so pics get the same
+-- Assets.resolve + SGB/GBC palette + padBottom path as wild/trainer
+-- battles.  save=nil skips badge boosts so both machines keep identical
+-- stats (Gen 1 cable battles famously kept badges; we still diverge).
 local function mkBattler(data, mon, isPlayer)
-  local def = data.pokemon[mon.species]
-  local ok, img = pcall(love.graphics.newImage,
-                        isPlayer and def.spriteBack or def.spriteFront)
-  return {
-    mon = mon, def = def, isPlayer = isPlayer, stages = {},
-    name = mon.nickname or def.name,
-    curStats = mon.stats, curTypes = def.types, curMoves = mon.moves,
-    sprite = ok and img or nil,
-  }
+  local BattleState = require("src.battle.BattleState")
+  return BattleState.makeBattler(data, mon, isPlayer, nil)
 end
 
 -- canonical (host-side-first) state hash, unchanged since v1: it stays on
@@ -213,6 +208,8 @@ function LinkBattle.new(game, net, opts)
   self.player = mkBattler(game.data, myParty[1], true)
   self.enemy = mkBattler(game.data, theirParty[1], false)
   self.enemyParty = theirParty
+  self.playerParty = myParty -- intro ball row uses the clamped copies
+  self.opponentName = theirName
   self.introText = ("%s wants\nto battle!"):format(theirName)
   self.remoteHashes = {}
   self.localHashes = {}
@@ -235,6 +232,43 @@ function LinkBattle.new(game, net, opts)
     return nil
   end
 
+  -- player-side SendOutMon (poof + grow-in + cry); mirrors BattleState
+  local function sendOutPlayer(s, mon)
+    local previous = s.player
+    s.player = mkBattler(game.data, mon, true)
+    s:syncSides()
+    Runtime.emit("battle.battler_switched", {
+      battle = s, side = s.sides[1], battler = s.player, previous = previous,
+    })
+    s.sendingOut = true
+    s:sayNext(s:sendOutText(s.player.name))
+    s:animNext("POOF_ANIM", false)
+    s:actNext(function()
+      s.sendingOut = false
+      s:startGrowIn(s.player)
+      require("src.core.Sound").playCry(s.data, s.player.mon.species)
+    end)
+  end
+
+  -- enemy-side EnemySendOut (grow-in + cry; no poof)
+  local function sendOutEnemy(s, mon)
+    local previous = s.enemy
+    s.enemy = mkBattler(game.data, mon, false)
+    s:syncSides()
+    Runtime.emit("battle.battler_switched", {
+      battle = s, side = s.sides[2], battler = s.enemy, previous = previous,
+    })
+    s.enemySendingOut = true
+    s:sayNext(("%s sent\nout %s!"):format(theirName, s.enemy.name))
+    s:actNext(function()
+      s.enemySendingOut = false
+      s:startGrowIn(s.enemy)
+      s:actNext(function()
+        require("src.core.Sound").playCry(s.data, s.enemy.mon.species)
+      end)
+    end)
+  end
+
   -- decode a remote action message against the enemy battler
   local function decodeTheirAction(s, msg)
     if msg.kind == "move" then
@@ -306,17 +340,11 @@ function LinkBattle.new(game, net, opts)
     -- switches happen before attacks (both may switch)
     if myMsg.kind == "switch" then
       local idx = myMsg.index
-      s:act(function()
-        s.player = mkBattler(game.data, myParty[idx], true)
-        s:sayNext(("Go! %s!"):format(s.player.name))
-      end)
+      s:act(function() sendOutPlayer(s, myParty[idx]) end)
       myAction = nil
     end
     if theirSwitch then
-      s:act(function()
-        s.enemy = mkBattler(game.data, theirParty[theirSwitch], false)
-        s:sayNext(("%s sent\nout %s!"):format(theirName, s.enemy.name))
-      end)
+      s:act(function() sendOutEnemy(s, theirParty[theirSwitch]) end)
     end
 
     s:act(function()
@@ -452,10 +480,7 @@ function LinkBattle.new(game, net, opts)
   self.playerMonFainted = function(s)
     for _, mon in ipairs(myParty) do
       if mon.hp > 0 then
-        s:act(function()
-          s.player = mkBattler(game.data, mon, true)
-          s:sayNext(("Go! %s!"):format(s.player.name))
-        end)
+        s:act(function() sendOutPlayer(s, mon) end)
         return
       end
     end
@@ -468,10 +493,7 @@ function LinkBattle.new(game, net, opts)
   self.enemyMonFainted = function(s)
     for _, mon in ipairs(theirParty) do
       if mon.hp > 0 then
-        s:act(function()
-          s.enemy = mkBattler(game.data, mon, false)
-          s:sayNext(("%s sent\nout %s!"):format(theirName, s.enemy.name))
-        end)
+        s:act(function() sendOutEnemy(s, mon) end)
         return
       end
     end

src/mods/ManagerState.lua

@@ -18,6 +18,12 @@ ManagerState.isOpaque = true
 -- Game:keypressed recognizes a directly-pushed instance
 ManagerState.screenId = "ManagerState"
 
+-- Same as OptionsMenu: without this, title LOGO zones leak through when
+-- MODS is opened from the title-screen options path.
+function ManagerState:sgbPalettes(game)
+  return require("src.render.PaletteFX").wholeNamed(game.data, "MEWMON")
+end
+
 -- the charmap has no * ~ + < > glyphs, so the status gutter uses what it
 -- does have: staged-awaiting-restart, disabled, errored, dep-unhealthy
 local GLYPH = { staged = ".", disabled = "-", errored = "!", blocked = "?" }

src/script/Commands.lua

@@ -484,11 +484,51 @@ function Commands.heal_party(ctx)
   end
 end
 
+-- AskName (engine/menus/naming_screen.asm): yes/no then NamingScreen.
+-- AddPartyMon only offers this for party mons (box deposits skip it).
+-- Preserves ctx.lastCheck so GivePokemon's carry is not clobbered by the
+-- yes/no result (scripts jump_if_false on give failure afterwards).
+local function askNickname(ctx, mon)
+  local runner = ctx.runner
+  if not runner then return end
+  local success = ctx.lastCheck
+  local name = ctx.game.stringBuffer
+    or (ctx.game.data.pokemon[mon.species]
+        and ctx.game.data.pokemon[mon.species].name)
+    or mon.species
+  -- Prefer the real text label; fall back to the BattleState wording.
+  if ctx.game.data.text and ctx.game.data.text._DoYouWantToNicknameText then
+    Commands.show_text(ctx, "_DoYouWantToNicknameText", { RAM = name })
+  else
+    Commands.show_text(ctx, ("Do you want to\ngive a nickname\nto %s?"):format(name))
+  end
+  local ChoiceBox = require("src.ui.ChoiceBox")
+  ctx.game.stack:push(ChoiceBox.new(ctx.game, function(yes)
+    if not yes then
+      ctx.lastCheck = success
+      runner:resume()
+      return
+    end
+    Screens.push(ctx.game, "NamingScreen", {
+      title = "NICKNAME?", maxLen = 10,
+      onDone = function(nick)
+        if nick and #nick > 0 then mon.nickname = nick end
+        ctx.lastCheck = success
+        runner:resume()
+      end,
+    })
+  end))
+  runner:yield()
+  ctx.lastCheck = success
+end
+
 -- give_pokemon <species> <level>: _GivePokemon (engine/events/
 -- give_pokemon.asm) -- party first, then the box.  ctx.lastCheck gets
 -- the asm's carry: true when the mon was given, false when both the
 -- party and every box are full (that .boxFull path leaves the giver's
 -- script able to offer again later, e.g. the Celadon Eevee ball).
+-- Party adds run AskName (AddPartyMon) when a script runner is present;
+-- mods that pre-set gift.nickname skip the prompt.
 function Commands.give_pokemon(ctx, species, level)
   -- Native mods can transform a gift before the Pokémon object is created.
   -- This is intentionally an event rather than a special-case starter hook:
@@ -505,7 +545,8 @@ function Commands.give_pokemon(ctx, species, level)
   ctx.game.stringBuffer = ctx.game.data.pokemon[species].name or species
   ctx.pendingPokemonName = species
   require("src.battle.BattleState").stampOT(ctx.save, mon)
-  if not Party.add(ctx.save.party, mon) then
+  local addedToParty = Party.add(ctx.save.party, mon)
+  if not addedToParty then
     if not require("src.pokemon.Boxes").deposit(ctx.save, mon) then
       ctx.lastCheck = false
       return
@@ -517,6 +558,11 @@ function Commands.give_pokemon(ctx, species, level)
     dex.owned[species] = true
   end
   ctx.lastCheck = true
+  -- AddPartyMon AskName: party only; skip box deposits, mod-set nicknames,
+  -- and callback-style callers that have no script runner to yield on.
+  if addedToParty and not gift.nickname and ctx.runner then
+    askNickname(ctx, mon)
+  end
 end
 
 function Commands.give_money(ctx, amount)
@@ -1066,7 +1112,8 @@ for _, verb in ipairs({ "show_text", "ask", "choice", "start_battle", "warp",
 end
 for _, verb in ipairs({ "show_text", "ask", "choice", "start_battle", "warp",
     "open_mart", "trade", "push_screen", "record_hall_of_fame",
-    "old_man_demo", "static_battle", "rival_battle", "give_item", "wait",
+    "old_man_demo", "static_battle", "rival_battle", "give_item",
+    "give_pokemon", "wait",
     "wait_flag", "move_player", "move_npc", "move_npc_to", "walk_npc",
     "emote", "fade", "pan_camera", "play_once" }) do
   local meta = Commands.meta[verb] or {}

src/ui/OptionsMenu.lua

@@ -22,6 +22,14 @@ local OptionsMenu = {}
 OptionsMenu.__index = OptionsMenu
 OptionsMenu.isOpaque = true
 
+-- Opaque full-screen menu: own MEWMON so opening OPTION from the title
+-- (or over the overworld) does not inherit TitleState's LOGO1 band -- that
+-- zone covers UI rows 8-9, which is the third options box label line
+-- (pink "MODS" strip when Blue's ROM LOGO1 white is {255,239,255}).
+function OptionsMenu:sgbPalettes(game)
+  return PaletteFX.wholeNamed(game.data, "MEWMON")
+end
+
 -- TextSpeedOptionData frame delays with the original labels
 local SPEEDS = { { 1, "FAST" }, { 3, "MEDIUM" }, { 5, "SLOW" } }
 -- no-loader fallback for the ruleset row, same pair BattleState keeps

src/ui/TitleState.lua

@@ -13,13 +13,35 @@ TitleState.isOpaque = true
 
 -- SGB title zones (PalPacket_Titlescreen): the logo rows get LOGO2,
 -- the version-ribbon band LOGO1, the rest MEWMON.
+--
+-- The CONTINUE / NEW GAME menu and the continue-info box sit inside those
+-- LOGO bands.  pokered's MainMenu clears the title and runs
+-- RunDefaultPaletteCommand so black UI ink stays black; this port keeps the
+-- title art visible underneath, so without an overlay those boxes inherit
+-- LOGO2 blue / LOGO1 red (issue #133).  A trailing trueColor zone leaves the
+-- overlay's DMG black unshaded while the logo and title mon keep title pals.
+--
+-- ROM SuperPal whites are often {255,239,255}.  Under RED++, LOGO2/MEWMON
+-- come from the GBC pack (pure white) while Blue's LOGO1 stays on the ROM
+-- pack (#128), so the version-ribbon row reads as a pink band.  Force that
+-- slot to pure white; ink colors (Blue/Red "Version" text) stay intact.
+local function withPureWhite(pal)
+  if not pal then return nil end
+  return { { 255, 255, 255 }, pal[2], pal[3], pal[4] }
+end
+
 function TitleState:sgbPalettes(game)
   local P = require("src.render.PaletteFX")
   local z = {
     P.zone(P.pal(game.data, "LOGO2"), 0, 0, 19, 7),
-    P.zone(P.pal(game.data, "LOGO1"), 0, 8, 19, 9),
+    P.zone(withPureWhite(P.pal(game.data, "LOGO1")), 0, 8, 19, 9),
     P.zone(P.pal(game.data, "MEWMON"), 0, 10, 19, 17),
   }
+  local top = game.stack and game.stack:top()
+  local box = top and top.titleUiBox
+  if box then
+    z[#z + 1] = P.trueColorZone(box[1], box[2], box[3], box[4])
+  end
   return z[3] and z or nil
 end
 
@@ -119,8 +141,11 @@ local ContinueInfo = {}
 ContinueInfo.__index = ContinueInfo
 
 function ContinueInfo.new(title, save)
-  return setmetatable({ title = title, game = title.game, save = save },
-                      ContinueInfo)
+  -- box at (4,7), 16x10 tiles -- see ContinueInfo:draw / DisplayContinueGameInfo
+  return setmetatable({
+    title = title, game = title.game, save = save,
+    titleUiBox = { 4, 7, 19, 16 },
+  }, ContinueInfo)
 end
 
 function ContinueInfo:update(dt)
@@ -184,8 +209,11 @@ function TitleState:openMenu()
       love.event.quit()
     end
   end })
-  game.stack:push(Menu.new(game, items,
-                           { tx = 0, ty = 0, tw = 13, th = #items * 2 + 2 }))
+  local th = #items * 2 + 2
+  local menu = Menu.new(game, items, { tx = 0, ty = 0, tw = 13, th = th })
+  -- full-width title LOGO zones would recolor this box; see sgbPalettes
+  menu.titleUiBox = { 0, 0, 12, th - 1 }
+  game.stack:push(menu)
 end
 
 function TitleState:update(dt)

src/world/FieldDefaults.lua

@@ -120,8 +120,11 @@ FieldDefaults.FIELD = {
                   doorBlock = { bx = 2, by = 2, block = 5 } },
   },
   -- IsSurfingAllowed refuses SURF on the B4F stairs square until both
-  -- plug boulders are down (engine/overworld/field_move_messages.asm)
+  -- plug boulders are down (engine/overworld/field_move_messages.asm).
+  -- B3F currents set BIT_FORCED_WARP so the south-edge water warps fire
+  -- without a held d-pad (scripts/SeafoamIslandsB3F.asm).
   seafoam = {
+    SEAFOAM_ISLANDS_B3F = { setsForcedWarp = true },
     SEAFOAM_ISLANDS_B4F = {
       surfBlocked = { { x = 7, y = 11, untilEvents = {
         "EVENT_SEAFOAM4_BOULDER1_DOWN_HOLE",

src/world/OverworldController.lua

@@ -322,6 +322,12 @@ function OverworldState:setMap(mapId, x, y, facing, opts)
   -- 16/18 gate exits), and the scripted door-mat walkout that follows
   -- suppresses onStepComplete, so waiting for a plain step never mounts
   self:checkForcedMovement()
+  -- Seafoam B4F's map script pushes off the B3F stair warps every frame
+  -- while the upper plugs are out (SeafoamIslandsB4FDefaultScript); the
+  -- B3F/B4F force-surf mouths also arm their MOVE_OBJECT current scripts
+  -- from CheckForceBikeOrSurf.  Re-check here so a warp-in does not sit
+  -- idle on those cells waiting for a player step.
+  self:checkSeafoamCurrent()
 
   -- snap the camera immediately: the overworld doesn't update while a
   -- Transition is on top, so a stale camera would show the new map at
@@ -2669,8 +2675,11 @@ function OverworldState:onStepComplete()
   elseif entry then
     -- still standing on the warp we arrived through; do not re-trigger it
   else
+    -- CheckWarpsNoCollision: door/warp tiles fire immediately; otherwise
+    -- ExtraWarpCheck must pass AND either a d-pad is held or BIT_FORCED_WARP
+    -- is set (Seafoam B3F currents — home/overworld.asm).
     local w = Warp.onArrive(self.map, p.cellX, p.cellY)
-    if not w and self:dirHeld() then
+    if not w and (self:dirHeld() or self.forcedWarp) then
       w = Warp.onCollision(self.map, Game.data.field.warpCarpets,
                            p.cellX, p.cellY, p.facing)
     end
@@ -2751,9 +2760,11 @@ function OverworldState:runSpinnerMoves(moves, i)
   local mv = moves[i]
   if not mv then
     self.player.spinning = false
-    if not self:checkSpinner() and self.player.surfing then
-      self:checkSeafoamCurrent()
-    end
+    -- Scripted steps skip onStepComplete while they run; once the RLE
+    -- finishes, re-enter the normal landing pipeline so chained spinners,
+    -- Seafoam currents, and CheckWarpsNoCollision (incl. BIT_FORCED_WARP)
+    -- see the tile we stopped on — same as pokered after simulated joypad.
+    self:onStepComplete()
     return
   end
   self.player.spinning = true -- spin the sprite while sliding
@@ -2926,6 +2937,9 @@ function OverworldState:checkSeafoamCurrent()
   if sf.forcedExit and p.surfing and not allSet(sf.forcedExit.activeUntilEvents) then
     for _, c in ipairs(sf.forcedExit.coords) do
       if p.cellX == c.x and p.cellY == c.y then
+        -- SeafoamIslandsB4FDefaultScript: res BIT_FORCED_WARP before the
+        -- push so the B3F stair warps underfoot cannot bounce you back.
+        self.forcedWarp = false
         require("src.core.Sound").play(Game.data, "Collision")
         self:scriptMove(p, "up", c.y == 17 and 2 or 1)
         return true
@@ -2947,6 +2961,12 @@ function OverworldState:checkSeafoamCurrent()
   end
   for _, c in ipairs(active) do
     if p.cellX == c.x and p.cellY == c.y then
+      -- SeafoamIslandsB3F.asm sets BIT_FORCED_WARP before DecodeRLEList so
+      -- the south-edge water stairs auto-warp when the current ends.
+      if FieldDefaults.fieldValue(Game.data, "seafoam", self.map.id,
+                                  "setsForcedWarp") then
+        self.forcedWarp = true
+      end
       self:runSpinnerMoves(c.moves, 1)
       return true
     end