some basic movement

assets/translations/da.json

@@ -34,6 +34,14 @@
         "debug_mode": "Debug Tilstand:",
         "close": "Luk"
     },
+    "settings": {
+        "gameplay": "Gameplay",
+        "accessibility": "Tilgængelighed",
+        "show_vision_cones": "Vis Synsfelt",
+        "show_detection_radius": "Vis Detektionsområder",
+        "vision_cones_help": "Viser synsfelt for fjender og spiller",
+        "detection_help": "Viser detektionsområder omkring sikkerhedsfunktioner"
+    },
     "messages": {
         "placing_poop": "Placerer lortepose på position",
         "attempting_doorbell": "Forsøger at ringe på døren",

assets/translations/de.json

@@ -34,6 +34,14 @@
         "debug_mode": "Debug Modus:",
         "close": "Schließen"
     },
+    "settings": {
+        "gameplay": "Gameplay",
+        "accessibility": "Barrierefreiheit",
+        "show_vision_cones": "Sichtfelder Anzeigen",
+        "show_detection_radius": "Erkennungsbereiche Anzeigen",
+        "vision_cones_help": "Zeigt Sichtfelder für Feinde und Spieler",
+        "detection_help": "Zeigt Erkennungsbereiche um Sicherheitsmerkmale"
+    },
     "messages": {
         "placing_poop": "Kacktüte wird platziert an Position",
         "attempting_doorbell": "Versuche zu klingeln",

assets/translations/en.json

@@ -34,6 +34,14 @@
         "debug_mode": "Debug Mode:",
         "close": "Close"
     },
+    "settings": {
+        "gameplay": "Gameplay",
+        "accessibility": "Accessibility", 
+        "show_vision_cones": "Show Vision Cones",
+        "show_detection_radius": "Show Detection Areas",
+        "vision_cones_help": "Shows field of view for enemies and player",
+        "detection_help": "Shows detection areas around security features"
+    },
     "messages": {
         "placing_poop": "Placing poop bag at position",
         "attempting_doorbell": "Attempting to ring doorbell",

lib/game/components/neighborhood.dart

@@ -1,5 +1,7 @@
 import 'package:flame/components.dart';
 import 'package:flutter/material.dart';
+import 'package:shitman/game/components/vision_cone.dart';
+import 'package:shitman/game/shitman_game.dart';
 import 'dart:math';
 
 class Neighborhood extends Component {
@@ -75,8 +77,7 @@ class Neighborhood extends Component {
     super.render(canvas);
 
     // Draw streets
-    final streetPaint = Paint()
+    final streetPaint = Paint()..color = const Color(0xFF333333);
-      ..color = const Color(0xFF333333);
 
     // Horizontal streets
     for (int row = 0; row <= 3; row++) {
@@ -85,7 +86,7 @@ class Neighborhood extends Component {
           0,
           row * (houseSize + streetWidth) - streetWidth / 2,
           800,
-          streetWidth
+          streetWidth,
         ),
         streetPaint,
       );
@@ -98,7 +99,7 @@ class Neighborhood extends Component {
           col * (houseSize + streetWidth) - streetWidth / 2,
           0,
           streetWidth,
-          600
+          600,
         ),
         streetPaint,
       );
@@ -106,7 +107,7 @@ class Neighborhood extends Component {
   }
 }
 
-class House extends RectangleComponent {
+class House extends RectangleComponent with HasGameReference<ShitmanGame> {
   bool isTarget;
   int houseType;
   bool hasLights = false;
@@ -115,15 +116,13 @@ class House extends RectangleComponent {
 
   Vector2? doorPosition;
   Vector2? yardCenter;
+  VisionCone? visionCone;
 
   House({
     required Vector2 position,
     required this.isTarget,
     required this.houseType,
-  }) : super(
+  }) : super(position: position, size: Vector2.all(Neighborhood.houseSize));
-          position: position,
-          size: Vector2.all(Neighborhood.houseSize),
-        );
 
   @override
   Future<void> onLoad() async {
@@ -141,16 +140,51 @@ class House extends RectangleComponent {
     hasLights = random.nextBool();
     hasSecurityCamera = random.nextDouble() < 0.3;
     hasWatchDog = random.nextDouble() < 0.2;
+
+    // Create vision cone for houses with security cameras
+    if (hasSecurityCamera) {
+      _createVisionCone();
+    }
+  }
+
+  void _createVisionCone() {
+    // Create vision cone facing towards the street
+    final cameraPosition = Vector2(size.x * 0.9, size.y * 0.1);
+    final direction = _getOptimalCameraDirection();
+
+    visionCone = VisionCone(
+      origin: cameraPosition,
+      direction: direction,
+      range: 120.0,
+      fov: pi / 2, // 90 degrees
+      color: Colors.red,
+      opacity: 0.2,
+    );
+    add(visionCone!);
+  }
+
+  double _getOptimalCameraDirection() {
+    // Point camera towards street/center area
+    final centerOfMap = Vector2(400, 300);
+    final houseCenter = position + size / 2;
+    final toCenter = centerOfMap - houseCenter;
+    return atan2(toCenter.y, toCenter.x);
   }
 
   Color _getHouseColor() {
     switch (houseType) {
       case 0:
-        return isTarget ? const Color(0xFFFF6B6B) : const Color(0xFF8B4513); // Brown/Red if target
+        return isTarget
+            ? const Color(0xFFFF6B6B)
+            : const Color(0xFF8B4513); // Brown/Red if target
       case 1:
-        return isTarget ? const Color(0xFFFF6B6B) : const Color(0xFF4682B4); // Blue/Red if target
+        return isTarget
+            ? const Color(0xFFFF6B6B)
+            : const Color(0xFF4682B4); // Blue/Red if target
       case 2:
-        return isTarget ? const Color(0xFFFF6B6B) : const Color(0xFF228B22); // Green/Red if target
+        return isTarget
+            ? const Color(0xFFFF6B6B)
+            : const Color(0xFF228B22); // Green/Red if target
       default:
         return const Color(0xFF696969);
     }
@@ -161,16 +195,17 @@ class House extends RectangleComponent {
     super.render(canvas);
 
     // Draw door
-    final doorPaint = Paint()
+    final doorPaint = Paint()..color = const Color(0xFF654321);
-      ..color = const Color(0xFF654321);
     canvas.drawRect(
       Rect.fromLTWH(size.x / 2 - 8, size.y - 4, 16, 4),
       doorPaint,
     );
 
     // Draw windows
-    final windowPaint = Paint()
+    final windowPaint =
-      ..color = hasLights ? const Color(0xFFFFFF00) : const Color(0xFF87CEEB);
+        Paint()
+          ..color =
+              hasLights ? const Color(0xFFFFFF00) : const Color(0xFF87CEEB);
 
     // Left window
     canvas.drawRect(
@@ -186,31 +221,41 @@ class House extends RectangleComponent {
 
     // Draw security features
     if (hasSecurityCamera) {
-      final cameraPaint = Paint()
+      final cameraPaint = Paint()..color = const Color(0xFF000000);
-        ..color = const Color(0xFF000000);
+      canvas.drawCircle(Offset(size.x * 0.9, size.y * 0.1), 4, cameraPaint);
-      canvas.drawCircle(
-        Offset(size.x * 0.9, size.y * 0.1),
-        4,
-        cameraPaint,
-      );
     }
 
     if (hasWatchDog) {
       // Draw dog house in yard
-      final dogHousePaint = Paint()
+      final dogHousePaint = Paint()..color = const Color(0xFF8B4513);
-        ..color = const Color(0xFF8B4513);
+      canvas.drawRect(Rect.fromLTWH(-20, size.y + 10, 15, 15), dogHousePaint);
-      canvas.drawRect(
+    }
-        Rect.fromLTWH(-20, size.y + 10, 15, 15),
+
-        dogHousePaint,
+    // Draw detection radius if setting is enabled
-      );
+    try {
+      if (game.appSettings.getBool('game.show_detection_radius')) {
+        final radiusPaint =
+            Paint()
+              ..color = const Color(0xFFFF9800).withValues(alpha: 0.2)
+              ..style = PaintingStyle.stroke
+              ..strokeWidth = 2.0;
+        canvas.drawCircle(
+          Offset(size.x / 2, size.y / 2),
+          getDetectionRadius(),
+          radiusPaint,
+        );
+      }
+    } catch (e) {
+      // Settings not ready, skip rendering
     }
 
     // Draw target indicator
     if (isTarget) {
-      final targetPaint = Paint()
+      final targetPaint =
-        ..color = const Color(0xFFFF0000)
+          Paint()
-        ..style = PaintingStyle.stroke
+            ..color = const Color(0xFFFF0000)
-        ..strokeWidth = 3.0;
+            ..style = PaintingStyle.stroke
+            ..strokeWidth = 3.0;
       canvas.drawCircle(
         Offset(size.x / 2, size.y / 2),
         size.x / 2 + 10,
@@ -220,17 +265,45 @@ class House extends RectangleComponent {
   }
 
   double getDetectionRadius() {
-    double radius = 50.0;
+    double radius = 30.0; // Reduced base radius
-    if (hasLights) radius += 20.0;
+    if (hasLights) radius += 10.0; // Reduced light bonus
-    if (hasSecurityCamera) radius += 40.0;
+    if (hasSecurityCamera) radius += 20.0; // Reduced camera bonus
-    if (hasWatchDog) radius += 30.0;
+    if (hasWatchDog) radius += 15.0; // Reduced dog bonus
     return radius;
   }
 
   bool canDetectPlayer(Vector2 playerPosition, double playerStealthLevel) {
+    // Basic radius detection
     final distance = (playerPosition - yardCenter!).length;
     final detectionRadius = getDetectionRadius() * (1.0 - playerStealthLevel);
 
-    return distance < detectionRadius;
+    bool radiusDetection = distance < detectionRadius;
+
+    // Vision cone detection for security cameras
+    bool visionDetection = false;
+    if (hasSecurityCamera && visionCone != null) {
+      visionDetection =
+          visionCone!.canSee(playerPosition) &&
+          visionCone!.hasLineOfSight(playerPosition, []);
+    }
+
+    return radiusDetection || visionDetection;
+  }
+
+  @override
+  void update(double dt) {
+    super.update(dt);
+
+    // Update vision cone visibility based on settings
+    if (visionCone != null) {
+      try {
+        final showVisionCones = game.appSettings.getBool(
+          'game.show_vision_cones',
+        );
+        visionCone!.updateOpacity(showVisionCones ? 0.3 : 0.0);
+      } catch (e) {
+        visionCone!.updateOpacity(0.0); // Hide if settings not ready
+      }
+    }
   }
 }

lib/game/components/player.dart

@@ -1,11 +1,11 @@
 import 'package:flame/components.dart';
-import 'package:flame/events.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/foundation.dart';
 import 'package:shitman/game/shitman_game.dart';
 import 'package:shitman/game/components/poop_bag.dart';
 import 'package:shitman/game/components/neighborhood.dart';
+import 'package:shitman/game/components/vision_cone.dart';
+import 'dart:math';
 
 class Player extends RectangleComponent with HasGameReference<ShitmanGame> {
   static const double speed = 100.0;
@@ -16,6 +16,8 @@ class Player extends RectangleComponent with HasGameReference<ShitmanGame> {
   bool isHidden = false;
   double stealthLevel = 0.0; // 0.0 = fully visible, 1.0 = completely hidden
   PoopBag? placedPoopBag;
+  VisionCone? playerVisionCone;
+  double lastMovementDirection = 0.0;
 
   @override
   Future<void> onLoad() async {
@@ -23,12 +25,22 @@ class Player extends RectangleComponent with HasGameReference<ShitmanGame> {
 
     // Create a simple colored rectangle as player
     size = Vector2.all(playerSize);
-    position = Vector2(400, 300); // Start in center
+    position = Vector2(200, 200); // Start at center intersection
 
     // Set player color
     paint = Paint()..color = const Color(0xFF0000FF); // Blue player
-  }
 
+    // Create player vision cone
+    playerVisionCone = VisionCone(
+      origin: size / 2, // Relative to player center
+      direction: lastMovementDirection,
+      range: 80.0,
+      fov: pi / 2, // 90 degrees
+      color: Colors.blue,
+      opacity: 0.0, // Start hidden
+    );
+    add(playerVisionCone!);
+  }
 
   void handleInput(Set<LogicalKeyboardKey> keysPressed) {
     velocity = Vector2.zero();
@@ -62,7 +74,6 @@ class Player extends RectangleComponent with HasGameReference<ShitmanGame> {
     }
   }
 
-
   void updateStealthLevel(double dt) {
     // Simple stealth calculation - can be enhanced later
     // For now, player is more hidden when moving slowly or not at all
@@ -82,7 +93,8 @@ class Player extends RectangleComponent with HasGameReference<ShitmanGame> {
 
     // Create and place the poop bag
     placedPoopBag = PoopBag();
-    placedPoopBag!.position = position + Vector2(playerSize / 2, playerSize + 10);
+    placedPoopBag!.position =
+        position + Vector2(playerSize / 2, playerSize + 10);
     game.world.add(placedPoopBag!);
 
     hasPoopBag = false;
@@ -146,6 +158,9 @@ class Player extends RectangleComponent with HasGameReference<ShitmanGame> {
       velocity = velocity.normalized() * speed;
       position += velocity * dt;
 
+      // Update movement direction for vision cone
+      lastMovementDirection = atan2(velocity.y, velocity.x);
+
       // Keep player on screen (basic bounds checking)
       position.x = position.x.clamp(0, 800 - size.x);
       position.y = position.y.clamp(0, 600 - size.y);
@@ -156,10 +171,26 @@ class Player extends RectangleComponent with HasGameReference<ShitmanGame> {
 
     // Check for detection by houses
     checkForDetection();
+
+    // Update player vision cone
+    if (playerVisionCone != null) {
+      playerVisionCone!.updatePosition(size / 2, lastMovementDirection);
+
+      // Update vision cone visibility based on settings
+      try {
+        final showVisionCones = game.appSettings.getBool(
+          'game.show_vision_cones',
+        );
+        playerVisionCone!.updateOpacity(showVisionCones ? 0.2 : 0.0);
+      } catch (e) {
+        playerVisionCone!.updateOpacity(0.0); // Hide if settings not ready
+      }
+    }
   }
 
   void checkForDetection() {
-    final neighborhood = game.world.children.whereType<Neighborhood>().firstOrNull;
+    final neighborhood =
+        game.world.children.whereType<Neighborhood>().firstOrNull;
     if (neighborhood == null) return;
 
     for (final house in neighborhood.houses) {
@@ -173,21 +204,29 @@ class Player extends RectangleComponent with HasGameReference<ShitmanGame> {
   @override
   void render(Canvas canvas) {
     // Update paint color based on stealth level
-    paint = Paint()
+    paint =
-      ..color = isHidden ? 
+        Paint()
-          const Color(0xFF00FF00).withOpacity(0.7) :  // Green when hidden
+          ..color =
-          const Color(0xFF0000FF).withOpacity(0.9);   // Blue when visible
+              isHidden
+                  ? const Color(0xFF00FF00).withValues(alpha: 0.7)
+                  : // Green when hidden
+                  const Color(
+                    0xFF0000FF,
+                  ).withValues(alpha: 0.9); // Blue when visible
 
     super.render(canvas);
 
     // Draw stealth indicator in debug mode
     if (game.debugMode) {
-      final stealthPaint = Paint()
+      final stealthPaint =
-        ..color = Color.lerp(const Color(0xFFFF0000), const Color(0xFF00FF00), stealthLevel)!;
+          Paint()
-      canvas.drawRect(
+            ..color =
-        Rect.fromLTWH(-5, -10, size.x + 10, 5),
+                Color.lerp(
-        stealthPaint,
+                  const Color(0xFFFF0000),
-      );
+                  const Color(0xFF00FF00),
+                  stealthLevel,
+                )!;
+      canvas.drawRect(Rect.fromLTWH(-5, -10, size.x + 10, 5), stealthPaint);
     }
   }
 }

lib/game/components/poop_bag.dart

@@ -1,7 +1,6 @@
 import 'package:flame/components.dart';
 import 'package:flame/effects.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/foundation.dart';
 import 'dart:math';
 
 enum PoopBagState { placed, lit, burning, extinguished }
@@ -50,7 +49,8 @@ class PoopBag extends CircleComponent {
       burnTimer += dt;
 
       // Generate smoke particles
-      if (burnTimer % 0.2 < dt) { // Every 0.2 seconds
+      if (burnTimer % 0.2 < dt) {
+        // Every 0.2 seconds
         generateSmokeParticle();
       }
 
@@ -71,10 +71,10 @@ class PoopBag extends CircleComponent {
   void generateSmokeParticle() {
     final random = Random();
     final particle = SmokeParticle(
-      position: position + smokeOffset + Vector2(
+      position:
-        random.nextDouble() * 10 - 5,
+          position +
-        random.nextDouble() * 5,
+          smokeOffset +
-      ),
+          Vector2(random.nextDouble() * 10 - 5, random.nextDouble() * 5),
     );
     smokeParticles.add(particle);
   }
@@ -95,12 +95,14 @@ class PoopBag extends CircleComponent {
 
     // Draw flame effect when lit
     if (state == PoopBagState.lit) {
-      final flamePaint = Paint()
+      final flamePaint =
-        ..color = Color.lerp(
+          Paint()
-          const Color(0xFFFF4500),
+            ..color =
-          const Color(0xFFFFD700),
+                Color.lerp(
-          sin(burnTimer * 10) * 0.5 + 0.5,
+                  const Color(0xFFFF4500),
-        )!;
+                  const Color(0xFFFFD700),
+                  sin(burnTimer * 10) * 0.5 + 0.5,
+                )!;
 
       // Draw flickering flame
       canvas.drawCircle(
@@ -148,8 +150,8 @@ class SmokeParticle {
 
   void render(Canvas canvas) {
     final alpha = (life / maxLife).clamp(0.0, 1.0);
-    final smokePaint = Paint()
+    final smokePaint =
-      ..color = Color(0xFF666666).withOpacity(alpha * 0.3);
+        Paint()..color = Color(0xFF666666).withValues(alpha: alpha * 0.3);
 
     canvas.drawCircle(
       Offset(position.x, position.y),

lib/game/components/vision_cone.dart

@@ -0,0 +1,158 @@
+import 'package:flame/components.dart';
+import 'package:flutter/material.dart';
+import 'dart:math';
+
+class VisionCone extends PositionComponent {
+  double direction; // Angle in radians
+  final double range;
+  final double fov; // Field of view angle in radians
+  final Color color;
+  double opacity;
+  
+  List<Vector2> visionVertices = [];
+  late Paint fillPaint;
+  late Paint strokePaint;
+  
+  VisionCone({
+    required Vector2 origin,
+    required this.direction,
+    this.range = 150.0,
+    this.fov = pi / 3, // 60 degrees
+    this.color = Colors.red,
+    this.opacity = 0.3,
+  }) : super(position: origin);
+
+  @override
+  Future<void> onLoad() async {
+    await super.onLoad();
+    
+    fillPaint = Paint()
+      ..color = color.withValues(alpha: opacity)
+      ..style = PaintingStyle.fill;
+      
+    strokePaint = Paint()
+      ..color = color.withValues(alpha: opacity + 0.2)
+      ..style = PaintingStyle.stroke
+      ..strokeWidth = 2.0;
+      
+    _calculateVisionCone();
+  }
+  
+  void updatePosition(Vector2 newOrigin, double newDirection) {
+    position.setFrom(newOrigin);
+    direction = newDirection;
+    _calculateVisionCone();
+  }
+  
+  void _calculateVisionCone() {
+    visionVertices.clear();
+    
+    // Start from the origin (0,0 relative to this component)
+    visionVertices.add(Vector2.zero());
+    
+    // Calculate the two edge rays of the vision cone
+    final leftAngle = direction - fov / 2;
+    final rightAngle = direction + fov / 2;
+    
+    // Create points along the vision cone arc
+    const int arcPoints = 10;
+    for (int i = 0; i <= arcPoints; i++) {
+      final angle = leftAngle + (rightAngle - leftAngle) * (i / arcPoints);
+      final point = Vector2(cos(angle), sin(angle)) * range;
+      visionVertices.add(point);
+    }
+    
+    // Close the cone back to origin
+    visionVertices.add(Vector2.zero());
+  }
+  
+  /// Check if a point is within the vision cone
+  bool canSee(Vector2 point) {
+    // Get the world position of this vision cone by adding parent position
+    final parentPosition = (parent as PositionComponent?)?.position ?? Vector2.zero();
+    final worldPosition = parentPosition + position;
+    final toPoint = point - worldPosition;
+    final distance = toPoint.length;
+    
+    
+    // Check if within range
+    if (distance > range) return false;
+    
+    // Check if within angle
+    final angleToPoint = atan2(toPoint.y, toPoint.x);
+    final angleDiff = _normalizeAngle(angleToPoint - direction);
+    
+    return angleDiff.abs() <= fov / 2;
+  }
+  
+  /// Normalize angle to [-pi, pi]
+  double _normalizeAngle(double angle) {
+    while (angle > pi) {
+      angle -= 2 * pi;
+    }
+    while (angle < -pi) {
+      angle += 2 * pi;
+    }
+    return angle;
+  }
+  
+  /// Raycast from origin to target, checking for obstructions
+  bool hasLineOfSight(Vector2 target, List<Component> obstacles) {
+    // Simple line-of-sight check - can be enhanced with proper raycasting
+    final parentPosition = (parent as PositionComponent?)?.position ?? Vector2.zero();
+    final worldPosition = parentPosition + position;
+    final rayDirection = target - worldPosition;
+    final distance = rayDirection.length;
+    final normalizedDir = rayDirection.normalized();
+    
+    // Check points along the ray for obstacles
+    const double stepSize = 5.0;
+    for (double step = stepSize; step < distance; step += stepSize) {
+      final checkPoint = worldPosition + normalizedDir * step;
+      
+      // Check if this point intersects with any obstacles
+      for (final obstacle in obstacles) {
+        if (obstacle is RectangleComponent) {
+          if (obstacle.containsPoint(checkPoint)) {
+            return false; // Line of sight blocked
+          }
+        }
+      }
+    }
+    
+    return true; // Clear line of sight
+  }
+  
+  void updateOpacity(double newOpacity) {
+    opacity = newOpacity;
+    fillPaint = Paint()
+      ..color = color.withValues(alpha: opacity)
+      ..style = PaintingStyle.fill;
+      
+    strokePaint = Paint()
+      ..color = color.withValues(alpha: opacity + 0.2)
+      ..style = PaintingStyle.stroke
+      ..strokeWidth = 2.0;
+  }
+  
+  @override
+  void render(Canvas canvas) {
+    if (visionVertices.length < 3 || opacity <= 0.0) return;
+    
+    // Create path for vision cone
+    final path = Path();
+    path.moveTo(visionVertices[0].x, visionVertices[0].y);
+    
+    for (int i = 1; i < visionVertices.length; i++) {
+      path.lineTo(visionVertices[i].x, visionVertices[i].y);
+    }
+    path.close();
+    
+    // Draw filled vision cone
+    canvas.drawPath(path, fillPaint);
+    
+    // Draw vision cone outline
+    canvas.drawPath(path, strokePaint);
+  }
+  
+}

lib/game/shitman_game.dart

@@ -15,15 +15,14 @@ import 'package:shitman/settings/app_settings.dart';
 
 enum GameState { mainMenu, playing, paused, gameOver, missionComplete }
 
-class ShitmanGame extends FlameGame with HasKeyboardHandlerComponents, HasCollisionDetection, AppSettings {
+class ShitmanGame extends FlameGame
+    with HasKeyboardHandlerComponents, HasCollisionDetection, AppSettings {
   late Player player;
   late Neighborhood neighborhood;
   late TargetHouse targetHouse;
   late CameraComponent gameCamera;
 
   GameState gameState = GameState.mainMenu;
-  @override
-  bool debugMode = false;
   int missionScore = 0;
   int totalMissions = 0;
   bool infiniteMode = false;
@@ -39,10 +38,15 @@ class ShitmanGame extends FlameGame with HasKeyboardHandlerComponents, HasCollis
       width: 800,
       height: 600,
     );
-    addAll([gameCamera, world]);
+    camera = gameCamera;
+    addAll([world]);
 
     // Initialize debug mode from settings
-    debugMode = appSettings.getBool('game.debug_mode');
+    try {
+      debugMode = appSettings.getBool('game.debug_mode');
+    } catch (e) {
+      debugMode = false; // Fallback if settings not ready
+    }
   }
 
   void startGame() {
@@ -111,7 +115,11 @@ class ShitmanGame extends FlameGame with HasKeyboardHandlerComponents, HasCollis
   }
 
   @override
-  KeyEventResult onKeyEvent(KeyEvent event, Set<LogicalKeyboardKey> keysPressed) {
+  KeyEventResult onKeyEvent(
+    KeyEvent event,
+    Set<LogicalKeyboardKey> keysPressed,
+  ) {
+    super.onKeyEvent(event, keysPressed);
     if (gameState != GameState.playing) return KeyEventResult.ignored;
 
     // Handle pause

lib/settings/game.dart

@@ -7,5 +7,11 @@ final gameSettings = SettingsGroup(
   items: [
     /// Debug mode, additional elements to help with development
     BoolSetting(key: 'debug_mode', defaultValue: false),
+    
+    /// Show vision cones for enemies and player (accessibility & debugging)
+    BoolSetting(key: 'show_vision_cones', defaultValue: false),
+    
+    /// Show detection radius circles around houses
+    BoolSetting(key: 'show_detection_radius', defaultValue: false),
   ],
 );

lib/ui/in_game_ui.dart

@@ -154,12 +154,40 @@ class MainMenuUI extends StatelessWidget with AppSettings {
   }
 }
 
-class SettingsUI extends StatelessWidget with AppSettings {
+class SettingsUI extends StatefulWidget with AppSettings {
   static const String overlayID = 'Settings';
   final ShitmanGame game;
 
   SettingsUI(this.game, {super.key});
 
+  @override
+  State<SettingsUI> createState() => _SettingsUIState();
+}
+
+class _SettingsUIState extends State<SettingsUI> with AppSettings {
+  bool showVisionCones = false;
+  bool showDetectionRadius = false;
+  bool debugMode = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadSettings();
+  }
+
+  void _loadSettings() {
+    try {
+      showVisionCones = widget.game.appSettings.getBool('game.show_vision_cones');
+      showDetectionRadius = widget.game.appSettings.getBool('game.show_detection_radius');
+      debugMode = widget.game.appSettings.getBool('game.debug_mode');
+    } catch (e) {
+      // Settings not ready, use defaults
+      showVisionCones = false;
+      showDetectionRadius = false;
+      debugMode = false;
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return Material(
@@ -185,8 +213,8 @@ class SettingsUI extends StatelessWidget with AppSettings {
                     IconButton(
                       icon: Icon(Icons.close, color: Colors.white),
                       onPressed: () {
-                        game.overlays.remove(SettingsUI.overlayID);
+                        widget.game.overlays.remove(SettingsUI.overlayID);
-                        game.overlays.add(MainMenuUI.overlayID);
+                        widget.game.overlays.add(MainMenuUI.overlayID);
                       },
                     ),
                   ],
@@ -194,29 +222,100 @@ class SettingsUI extends StatelessWidget with AppSettings {
                 SizedBox(height: 24),
                 
                 // Language selector
+                Text('Language / Sprog / Sprache:', style: TextStyle(color: Colors.white)),
+                SizedBox(height: 8),
+                NesDropdownMenu<String>(
+                  initialValue: context.locale.languageCode,
+                  entries: const [
+                    NesDropdownMenuEntry(
+                      value: 'en',
+                      label: 'English',
+                    ),
+                    NesDropdownMenuEntry(
+                      value: 'da',
+                      label: 'Dansk',
+                    ),
+                    NesDropdownMenuEntry(
+                      value: 'de',
+                      label: 'Deutsch',
+                    ),
+                  ],
+                  onChanged: (String? value) {
+                    if (value != null) {
+                      context.setLocale(Locale(value));
+                      setState(() {});
+                    }
+                  },
+                ),
+                
+                SizedBox(height: 16),
+                
+                // Gameplay Settings Section
+                Text(
+                  'settings.gameplay'.tr(),
+                  style: TextStyle(color: Colors.orange, fontSize: 16, fontWeight: FontWeight.bold),
+                ),
+                SizedBox(height: 12),
+                
+                // Vision Cones toggle
                 Row(
                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
                   children: [
-                    Text('Language / Sprog / Sprache:', style: TextStyle(color: Colors.white)),
+                    Expanded(
-                    DropdownButton<String>(
+                      child: Column(
-                      value: context.locale.languageCode,
+                        crossAxisAlignment: CrossAxisAlignment.start,
-                      dropdownColor: Colors.black,
+                        children: [
-                      style: TextStyle(color: Colors.white),
+                          Text('settings.show_vision_cones'.tr(), style: TextStyle(color: Colors.white)),
-                      items: [
+                          Text('settings.vision_cones_help'.tr(), style: TextStyle(color: Colors.white60, fontSize: 11)),
-                        DropdownMenuItem(value: 'en', child: Text('English', style: TextStyle(color: Colors.white))),
+                        ],
-                        DropdownMenuItem(value: 'da', child: Text('Dansk', style: TextStyle(color: Colors.white))),
+                      ),
-                        DropdownMenuItem(value: 'de', child: Text('Deutsch', style: TextStyle(color: Colors.white))),
+                    ),
-                      ],
+                    NesCheckBox(
-                      onChanged: (String? newValue) {
+                      value: showVisionCones,
-                        if (newValue != null) {
+                      onChange: (value) async {
-                          context.setLocale(Locale(newValue));
+                        setState(() {
-                        }
+                          showVisionCones = value;
+                        });
+                        await widget.game.appSettings.setBool('game.show_vision_cones', value);
+                      },
+                    ),
+                  ],
+                ),
+                SizedBox(height: 8),
+                
+                // Detection Radius toggle  
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: [
+                    Expanded(
+                      child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: [
+                          Text('settings.show_detection_radius'.tr(), style: TextStyle(color: Colors.white)),
+                          Text('settings.detection_help'.tr(), style: TextStyle(color: Colors.white60, fontSize: 11)),
+                        ],
+                      ),
+                    ),
+                    NesCheckBox(
+                      value: showDetectionRadius,
+                      onChange: (value) async {
+                        setState(() {
+                          showDetectionRadius = value;
+                        });
+                        await widget.game.appSettings.setBool('game.show_detection_radius', value);
                       },
                     ),
                   ],
                 ),
                 
-                SizedBox(height: 16),
+                SizedBox(height: 20),
+                
+                // Accessibility Section  
+                Text(
+                  'settings.accessibility'.tr(),
+                  style: TextStyle(color: Colors.orange, fontSize: 16, fontWeight: FontWeight.bold),
+                ),
+                SizedBox(height: 12),
                 
                 // Debug mode toggle
                 Row(
@@ -224,9 +323,13 @@ class SettingsUI extends StatelessWidget with AppSettings {
                   children: [
                     Text('ui.debug_mode'.tr(), style: TextStyle(color: Colors.white)),
                     NesCheckBox(
-                      value: false, // TODO: Connect to settings
+                      value: debugMode,
-                      onChange: (value) {
+                      onChange: (value) async {
-                        // TODO: Update settings
+                        setState(() {
+                          debugMode = value;
+                        });
+                        await widget.game.appSettings.setBool('game.debug_mode', value);
+                        widget.game.debugMode = value;
                       },
                     ),
                   ],
@@ -237,8 +340,8 @@ class SettingsUI extends StatelessWidget with AppSettings {
                   child: NesButton(
                     type: NesButtonType.primary,
                     onPressed: () {
-                      game.overlays.remove(SettingsUI.overlayID);
+                      widget.game.overlays.remove(SettingsUI.overlayID);
-                      game.overlays.add(MainMenuUI.overlayID);
+                      widget.game.overlays.add(MainMenuUI.overlayID);
                     },
                     child: Text('menu.back_to_menu'.tr()),
                   ),