diff --git a/apps/wolf_3d_gui/lib/screens/game_screen.dart b/apps/wolf_3d_gui/lib/screens/game_screen.dart
index 61e6516..783745b 100644
--- a/apps/wolf_3d_gui/lib/screens/game_screen.dart
+++ b/apps/wolf_3d_gui/lib/screens/game_screen.dart
@@ -10,10 +10,10 @@ import 'package:wolf_3d_renderer/wolf_3d_ascii_renderer.dart';
 import 'package:wolf_3d_renderer/wolf_3d_flutter_renderer.dart';
 import 'package:wolf_3d_renderer/wolf_3d_glsl_renderer.dart';
 
-enum _RendererMode {
+enum RendererMode {
   software,
   ascii,
-  glsl,
+  hardware,
 }
 
 /// Launches a [WolfEngine] via [Wolf3d] and exposes renderer/input integrations.
@@ -33,7 +33,7 @@ class GameScreen extends StatefulWidget {
 
 class _GameScreenState extends State<GameScreen> {
   late final WolfEngine _engine;
-  _RendererMode _rendererMode = _RendererMode.software;
+  RendererMode _rendererMode = RendererMode.hardware;
   AsciiTheme _asciiTheme = AsciiThemes.blocks;
 
   @override
@@ -109,7 +109,7 @@ class _GameScreenState extends State<GameScreen> {
                     top: 16,
                     right: 16,
                     child: Text(
-                      'TAB: ${_modeLabel(_rendererMode)}   T: ${_asciiTheme.name}   `: FPS ${_engine.showFpsCounter ? 'On' : 'Off'}',
+                      '<${widget.wolf3d.input.rendererToggleKeyLabel}> ${_rendererMode.name}${_rendererMode == RendererMode.ascii ? '   <${widget.wolf3d.input.asciiThemeCycleKeyLabel}> ${_asciiTheme.name}' : ''}   <${widget.wolf3d.input.fpsToggleKeyLabel}> FPS ${_engine.showFpsCounter ? 'On' : 'Off'}',
                       style: TextStyle(
                         color: Colors.white.withValues(alpha: 0.5),
                       ),
@@ -128,18 +128,18 @@ class _GameScreenState extends State<GameScreen> {
     // Keep all renderers behind the same engine so mode switching does not
     // reset level state or audio playback.
     switch (_rendererMode) {
-      case _RendererMode.software:
+      case RendererMode.software:
         return WolfFlutterRenderer(
           engine: _engine,
           onKeyEvent: _handleRendererKeyEvent,
         );
-      case _RendererMode.ascii:
+      case RendererMode.ascii:
         return WolfAsciiRenderer(
           engine: _engine,
           theme: _asciiTheme,
           onKeyEvent: _handleRendererKeyEvent,
         );
-      case _RendererMode.glsl:
+      case RendererMode.hardware:
         return WolfGlslRenderer(
           engine: _engine,
           onKeyEvent: _handleRendererKeyEvent,
@@ -153,44 +153,41 @@ class _GameScreenState extends State<GameScreen> {
       return;
     }
 
-    if (event.logicalKey == LogicalKeyboardKey.tab) {
+    if (event.logicalKey == widget.wolf3d.input.rendererToggleKey) {
       setState(_cycleRendererMode);
       return;
     }
 
-    if (event.logicalKey == LogicalKeyboardKey.backquote ||
-        event.character == '`') {
+    if (event.logicalKey == widget.wolf3d.input.fpsToggleKey) {
       setState(_toggleFpsCounter);
       return;
     }
 
-    if (event.logicalKey == LogicalKeyboardKey.keyT ||
-        event.character == 't' ||
-        event.character == 'T') {
+    if (event.logicalKey == widget.wolf3d.input.asciiThemeCycleKey) {
       setState(_cycleAsciiTheme);
     }
   }
 
   void _cycleRendererMode() {
     switch (_rendererMode) {
-      case _RendererMode.software:
-        _rendererMode = _RendererMode.ascii;
+      case RendererMode.hardware:
+        _rendererMode = RendererMode.software;
         break;
-      case _RendererMode.ascii:
-        _rendererMode = _RendererMode.glsl;
+      case RendererMode.software:
+        _rendererMode = RendererMode.ascii;
         break;
-      case _RendererMode.glsl:
-        _rendererMode = _RendererMode.software;
+      case RendererMode.ascii:
+        _rendererMode = RendererMode.hardware;
         break;
     }
   }
 
   void _onGlslUnavailable() {
-    if (!mounted || _rendererMode != _RendererMode.glsl) {
+    if (!mounted || _rendererMode != RendererMode.hardware) {
       return;
     }
     setState(() {
-      _rendererMode = _RendererMode.software;
+      _rendererMode = RendererMode.software;
     });
   }
 
@@ -201,15 +198,4 @@ class _GameScreenState extends State<GameScreen> {
   void _cycleAsciiTheme() {
     _asciiTheme = AsciiThemes.nextOf(_asciiTheme);
   }
-
-  String _modeLabel(_RendererMode mode) {
-    switch (mode) {
-      case _RendererMode.software:
-        return 'Software';
-      case _RendererMode.ascii:
-        return 'ASCII';
-      case _RendererMode.glsl:
-        return 'GLSL';
-    }
-  }
 }
diff --git a/packages/wolf_3d_flutter/lib/wolf_3d_input_flutter.dart b/packages/wolf_3d_flutter/lib/wolf_3d_input_flutter.dart
index fbdda9f..ae8e20c 100644
--- a/packages/wolf_3d_flutter/lib/wolf_3d_input_flutter.dart
+++ b/packages/wolf_3d_flutter/lib/wolf_3d_input_flutter.dart
@@ -12,6 +12,43 @@ import 'package:wolf_3d_dart/wolf_3d_input.dart';
 
 /// Translates Flutter keyboard and mouse state into engine-friendly actions.
 class Wolf3dFlutterInput extends Wolf3dInput {
+  /// Keyboard shortcut used by the Flutter host to cycle renderer modes.
+  LogicalKeyboardKey rendererToggleKey = LogicalKeyboardKey.keyR;
+
+  /// Keyboard shortcut used by the Flutter host to cycle ASCII themes.
+  LogicalKeyboardKey asciiThemeCycleKey = LogicalKeyboardKey.keyT;
+
+  /// Keyboard shortcut used by the Flutter host to toggle the FPS counter.
+  LogicalKeyboardKey fpsToggleKey = LogicalKeyboardKey.backquote;
+
+  /// Human-friendly label for [rendererToggleKey] shown in on-screen hints.
+  String get rendererToggleKeyLabel => _formatShortcutLabel(rendererToggleKey);
+
+  /// Human-friendly label for [asciiThemeCycleKey] shown in on-screen hints.
+  String get asciiThemeCycleKeyLabel =>
+      _formatShortcutLabel(asciiThemeCycleKey);
+
+  /// Human-friendly label for [fpsToggleKey] shown in on-screen hints.
+  String get fpsToggleKeyLabel => _formatShortcutLabel(fpsToggleKey);
+
+  String _formatShortcutLabel(LogicalKeyboardKey key) {
+    if (key == LogicalKeyboardKey.space) {
+      return 'SPACE';
+    }
+    if (key == LogicalKeyboardKey.tab) {
+      return 'TAB';
+    }
+    final label = key.keyLabel;
+    if (label.isNotEmpty) {
+      return label.toUpperCase();
+    }
+    final debugName = key.debugName;
+    if (debugName == null || debugName.isEmpty) {
+      return 'KEY';
+    }
+    return debugName.replaceFirst('Logical Keyboard Key ', '').toUpperCase();
+  }
+
   /// Mapping from logical game actions to one or more keyboard bindings.
   ///
   /// Each action can be rebound by replacing the matching set. The defaults