/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
	highScore: 0
});

/**** 
* Classes
****/ 
var Collectible = Container.expand(function (type) {
	var self = Container.call(this);
	self.type = type || 'coin';
	var collectibleGraphics = self.attachAsset(self.type, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.lane = Math.floor(Math.random() * 3); // 0, 1, 2 for left, center, right
	self.speed = 4 + Math.random() * 2;
	self.update = function () {
		self.y += self.speed;
		// Rotate coins for visual effect
		if (self.type === 'coin') {
			collectibleGraphics.rotation += 0.05;
		}
	};
	return self;
});
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.lane = Math.floor(Math.random() * 3); // 0, 1, 2 for left, center, right
	self.speed = 4 + Math.random() * 2;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
var PlayerCar = Container.expand(function () {
	var self = Container.call(this);
	// Create an 8-bit style car with multiple sprites
	self.carContainer = new Container();
	self.addChild(self.carContainer);
	// Car body - main part
	var carBody = self.carContainer.attachAsset('playerCarBody', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Car window - top part of the car
	var carWindow = LK.getAsset('playerCarWindow', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -35
	});
	self.carContainer.addChild(carWindow);
	// Left front wheel
	var leftFrontWheel = LK.getAsset('playerCarWheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -35,
		y: -40
	});
	self.carContainer.addChild(leftFrontWheel);
	// Right front wheel
	var rightFrontWheel = LK.getAsset('playerCarWheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 35,
		y: -40
	});
	self.carContainer.addChild(rightFrontWheel);
	// Left rear wheel
	var leftRearWheel = LK.getAsset('playerCarWheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -35,
		y: 40
	});
	self.carContainer.addChild(leftRearWheel);
	// Right rear wheel
	var rightRearWheel = LK.getAsset('playerCarWheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 35,
		y: 40
	});
	self.carContainer.addChild(rightRearWheel);
	// Left headlight
	var leftHeadlight = LK.getAsset('playerCarLight', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -25,
		y: -65
	});
	self.carContainer.addChild(leftHeadlight);
	// Right headlight
	var rightHeadlight = LK.getAsset('playerCarLight', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 25,
		y: -65
	});
	self.carContainer.addChild(rightHeadlight);
	// Front grill
	var grill = LK.getAsset('playerCarGrill', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 0,
		y: -50
	});
	self.carContainer.addChild(grill);
	self.lane = 1; // 0, 1, 2 for left, center, right
	self.speed = 5;
	self.isInvincible = false;
	self.invincibleTime = 0;
	self.setInvincible = function (duration) {
		self.isInvincible = true;
		self.invincibleTime = duration;
		// Flash effect for invincibility
		var flashInterval = LK.setInterval(function () {
			self.carContainer.alpha = self.carContainer.alpha === 1 ? 0.5 : 1;
		}, 100);
		LK.setTimeout(function () {
			self.isInvincible = false;
			self.carContainer.alpha = 1;
			LK.clearInterval(flashInterval);
		}, duration);
	};
	return self;
});
var RoadLine = Container.expand(function () {
	var self = Container.call(this);
	var lineGraphics = self.attachAsset('roadLine', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
var TrafficCar = Container.expand(function () {
	var self = Container.call(this);
	// Create a container for the truck parts
	self.truckContainer = new Container();
	self.addChild(self.truckContainer);
	// Randomize between police vehicle and regular truck
	var isPolice = Math.random() < 0.2;
	var mainColor = isPolice ? 'policeCar' : 'trafficCar';
	// Main truck body (larger than regular cars)
	var truckBody = self.truckContainer.attachAsset(mainColor, {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleY: 1.1
	});
	// Truck cabin (upper part)
	var truckCabin = LK.getAsset(mainColor === 'policeCar' ? 'policeCar' : 'trafficCar', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.8,
		scaleY: 0.5,
		y: -65
	});
	self.truckContainer.addChild(truckCabin);
	// Add truck wheels (16-bit style as squares)
	var leftFrontWheel = LK.getAsset('playerCarWheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -40,
		y: -35,
		scaleX: 1.1
	});
	self.truckContainer.addChild(leftFrontWheel);
	var rightFrontWheel = LK.getAsset('playerCarWheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 40,
		y: -35,
		scaleX: 1.1
	});
	self.truckContainer.addChild(rightFrontWheel);
	var leftRearWheel = LK.getAsset('playerCarWheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: -40,
		y: 50,
		scaleX: 1.1
	});
	self.truckContainer.addChild(leftRearWheel);
	var rightRearWheel = LK.getAsset('playerCarWheel', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 40,
		y: 50,
		scaleX: 1.1
	});
	self.truckContainer.addChild(rightRearWheel);
	// Add truck headlights
	if (isPolice) {
		// Police light bar
		var policeLight = LK.getAsset('playerCarLight', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 0,
			y: -80,
			scaleX: 3,
			scaleY: 0.8,
			tint: 0xff0000
		});
		self.truckContainer.addChild(policeLight);
		// Flash the police lights
		LK.setInterval(function () {
			policeLight.tint = policeLight.tint === 0xff0000 ? 0x0000ff : 0xff0000;
		}, 500);
	} else {
		// Regular truck headlights
		var leftHeadlight = LK.getAsset('playerCarLight', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: -25,
			y: -80
		});
		self.truckContainer.addChild(leftHeadlight);
		var rightHeadlight = LK.getAsset('playerCarLight', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 25,
			y: -80
		});
		self.truckContainer.addChild(rightHeadlight);
	}
	// Add a cargo section for regular trucks
	if (!isPolice) {
		var truckCargo = LK.getAsset('trafficCar', {
			anchorX: 0.5,
			anchorY: 0.5,
			y: 30,
			scaleY: 0.4,
			tint: Math.random() > 0.5 ? 0x884400 : 0x777777
		});
		self.truckContainer.addChild(truckCargo);
	}
	self.lane = Math.floor(Math.random() * 3); // 0, 1, 2 for left, center, right
	self.speed = 3 + Math.random() * 2;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x333333
});

/**** 
* Game Code
****/ 
// Create an 8-bit style race car using multiple shapes instead of a simple box
// Game constants
var GAME_WIDTH = 2048;
var GAME_HEIGHT = 2732;
var LANE_WIDTH = 250;
var LANE_POSITIONS = [GAME_WIDTH / 2 - LANE_WIDTH, GAME_WIDTH / 2, GAME_WIDTH / 2 + LANE_WIDTH];
// Game variables
var isGameStarted = false;
var score = 0;
var distance = 0;
var difficulty = 1;
var lastTrafficSpawn = 0;
var lastObstacleSpawn = 0;
var lastCollectibleSpawn = 0;
var lastRoadLineSpawn = 0;
var roadSpeed = 10;
var trafficCars = [];
var obstacles = [];
var collectibles = [];
var roadLines = [];
var touchStartX = 0;
var touchStartY = 0;
var playerCar;
var scoreTxt;
var highScoreTxt;
var readyTxt;
// Create road background
var roadBackground = LK.getAsset('roadBackground', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: GAME_WIDTH / 2,
	y: GAME_HEIGHT / 2,
	width: 800,
	height: GAME_HEIGHT
});
game.addChild(roadBackground);
// Initialize player car
playerCar = new PlayerCar();
playerCar.x = LANE_POSITIONS[playerCar.lane];
playerCar.y = GAME_HEIGHT - 300;
game.addChild(playerCar);
// Create score display
scoreTxt = new Text2('SCORE: 0', {
	size: 70,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0, 0);
LK.gui.topRight.addChild(scoreTxt);
scoreTxt.x = -scoreTxt.width - 20;
scoreTxt.y = 20;
// Create high score display
highScoreTxt = new Text2('HIGH SCORE: ' + storage.highScore, {
	size: 50,
	fill: 0xFFFF00
});
highScoreTxt.anchor.set(0, 0);
LK.gui.topRight.addChild(highScoreTxt);
highScoreTxt.x = -highScoreTxt.width - 20;
highScoreTxt.y = 100;
// Create ready text
readyTxt = new Text2('TAP TO START', {
	size: 100,
	fill: 0xFFFFFF
});
readyTxt.anchor.set(0.5, 0.5);
LK.gui.center.addChild(readyTxt);
// Start game music
LK.playMusic('raceMusic');
// Handle game touch events
game.down = function (x, y, obj) {
	if (!isGameStarted) {
		startGame();
		return;
	}
	touchStartX = x;
	touchStartY = y;
};
game.up = function (x, y, obj) {
	if (!isGameStarted) {
		return;
	}
	var deltaX = x - touchStartX;
	var deltaY = y - touchStartY;
	// If more horizontal than vertical movement
	if (Math.abs(deltaX) > Math.abs(deltaY)) {
		if (deltaX > 50 && playerCar.lane < 2) {
			// Swipe right
			playerCar.lane++;
			tween(playerCar, {
				x: LANE_POSITIONS[playerCar.lane]
			}, {
				duration: 200,
				easing: tween.easeOut
			});
		} else if (deltaX < -50 && playerCar.lane > 0) {
			// Swipe left
			playerCar.lane--;
			tween(playerCar, {
				x: LANE_POSITIONS[playerCar.lane]
			}, {
				duration: 200,
				easing: tween.easeOut
			});
		}
	}
};
game.move = function (x, y, obj) {
	// Not using move for this game
};
function startGame() {
	isGameStarted = true;
	score = 0;
	distance = 0;
	difficulty = 1;
	roadSpeed = 10;
	// Reset arrays
	clearGameObjects();
	// Hide ready text
	LK.gui.center.removeChild(readyTxt);
	// Update score display
	updateScoreDisplay();
}
function clearGameObjects() {
	// Clear traffic cars
	for (var i = trafficCars.length - 1; i >= 0; i--) {
		trafficCars[i].destroy();
		trafficCars.splice(i, 1);
	}
	// Clear obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].destroy();
		obstacles.splice(i, 1);
	}
	// Clear collectibles
	for (var i = collectibles.length - 1; i >= 0; i--) {
		collectibles[i].destroy();
		collectibles.splice(i, 1);
	}
	// Clear road lines
	for (var i = roadLines.length - 1; i >= 0; i--) {
		roadLines[i].destroy();
		roadLines.splice(i, 1);
	}
}
function spawnTrafficCar() {
	var trafficCar = new TrafficCar();
	trafficCar.x = LANE_POSITIONS[trafficCar.lane];
	trafficCar.y = -200;
	trafficCars.push(trafficCar);
	game.addChild(trafficCar);
}
function spawnObstacle() {
	var obstacle = new Obstacle();
	obstacle.x = LANE_POSITIONS[obstacle.lane];
	obstacle.y = -200;
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
function spawnCollectible() {
	var type = Math.random() < 0.2 ? 'speedBoost' : 'coin';
	var collectible = new Collectible(type);
	collectible.x = LANE_POSITIONS[collectible.lane];
	collectible.y = -200;
	collectibles.push(collectible);
	game.addChild(collectible);
}
function spawnRoadLine() {
	var leftLine = new RoadLine();
	leftLine.x = GAME_WIDTH / 2 - LANE_WIDTH / 2 - 125;
	leftLine.y = -100;
	roadLines.push(leftLine);
	game.addChild(leftLine);
	var rightLine = new RoadLine();
	rightLine.x = GAME_WIDTH / 2 + LANE_WIDTH / 2 + 125;
	rightLine.y = -100;
	roadLines.push(rightLine);
	game.addChild(rightLine);
}
function updateScoreDisplay() {
	scoreTxt.setText('SCORE: ' + Math.floor(score));
	scoreTxt.x = -scoreTxt.width - 20;
	// Update high score if needed
	if (score > storage.highScore) {
		storage.highScore = Math.floor(score);
		highScoreTxt.setText('HIGH SCORE: ' + storage.highScore);
		highScoreTxt.x = -highScoreTxt.width - 20;
	}
}
function checkCollisions() {
	// Check collision with traffic cars
	for (var i = trafficCars.length - 1; i >= 0; i--) {
		if (playerCar.intersects(trafficCars[i]) && !playerCar.isInvincible) {
			LK.getSound('crash').play();
			LK.effects.flashScreen(0xff0000, 500);
			LK.showGameOver();
			return;
		}
	}
	// Check collision with obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		if (playerCar.intersects(obstacles[i]) && !playerCar.isInvincible) {
			LK.getSound('crash').play();
			LK.effects.flashScreen(0xff0000, 500);
			LK.showGameOver();
			return;
		}
	}
	// Check collision with collectibles
	for (var i = collectibles.length - 1; i >= 0; i--) {
		if (playerCar.intersects(collectibles[i])) {
			if (collectibles[i].type === 'coin') {
				score += 10;
				LK.getSound('coinCollect').play();
			} else if (collectibles[i].type === 'speedBoost') {
				playerCar.setInvincible(3000);
				roadSpeed += 5;
				LK.setTimeout(function () {
					roadSpeed -= 5;
				}, 3000);
				LK.getSound('powerup').play();
			}
			collectibles[i].destroy();
			collectibles.splice(i, 1);
			updateScoreDisplay();
		}
	}
}
game.update = function () {
	if (!isGameStarted) {
		return;
	}
	// Increase distance and score
	distance += roadSpeed / 10;
	score += 0.1 * difficulty;
	// Update difficulty based on distance
	difficulty = 1 + Math.floor(distance / 1000) * 0.2;
	// Update road speed
	roadSpeed = 10 + Math.floor(distance / 500);
	// Spawn game objects
	if (LK.ticks - lastTrafficSpawn > Math.max(60, 120 - difficulty * 10)) {
		spawnTrafficCar();
		lastTrafficSpawn = LK.ticks;
	}
	if (LK.ticks - lastObstacleSpawn > Math.max(150, 300 - difficulty * 20)) {
		spawnObstacle();
		lastObstacleSpawn = LK.ticks;
	}
	if (LK.ticks - lastCollectibleSpawn > 90) {
		spawnCollectible();
		lastCollectibleSpawn = LK.ticks;
	}
	if (LK.ticks - lastRoadLineSpawn > 30) {
		spawnRoadLine();
		lastRoadLineSpawn = LK.ticks;
	}
	// Update road lines
	for (var i = roadLines.length - 1; i >= 0; i--) {
		roadLines[i].speed = roadSpeed;
		roadLines[i].update();
		if (roadLines[i].y > GAME_HEIGHT + 100) {
			roadLines[i].destroy();
			roadLines.splice(i, 1);
		}
	}
	// Update traffic cars
	for (var i = trafficCars.length - 1; i >= 0; i--) {
		trafficCars[i].speed = roadSpeed * 0.7;
		trafficCars[i].update();
		if (trafficCars[i].y > GAME_HEIGHT + 200) {
			trafficCars[i].destroy();
			trafficCars.splice(i, 1);
		}
	}
	// Update obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].speed = roadSpeed * 0.6;
		obstacles[i].update();
		if (obstacles[i].y > GAME_HEIGHT + 100) {
			obstacles[i].destroy();
			obstacles.splice(i, 1);
		}
	}
	// Update collectibles
	for (var i = collectibles.length - 1; i >= 0; i--) {
		collectibles[i].speed = roadSpeed * 0.8;
		collectibles[i].update();
		if (collectibles[i].y > GAME_HEIGHT + 100) {
			collectibles[i].destroy();
			collectibles.splice(i, 1);
		}
	}
	// Check collisions
	checkCollisions();
	// Decrease invincible time
	if (playerCar.isInvincible && playerCar.invincibleTime > 0) {
		playerCar.invincibleTime -= 16.67; // ~60fps
	}
	// Update score display every second
	if (LK.ticks % 60 === 0) {
		updateScoreDisplay();
	}
};

===================================================================
--- original.js
+++ change.js
@@ -145,13 +145,107 @@
 	return self;
 });
 var TrafficCar = Container.expand(function () {
 	var self = Container.call(this);
-	var carType = Math.random() < 0.2 ? 'policeCar' : 'trafficCar';
-	var carGraphics = self.attachAsset(carType, {
+	// Create a container for the truck parts
+	self.truckContainer = new Container();
+	self.addChild(self.truckContainer);
+	// Randomize between police vehicle and regular truck
+	var isPolice = Math.random() < 0.2;
+	var mainColor = isPolice ? 'policeCar' : 'trafficCar';
+	// Main truck body (larger than regular cars)
+	var truckBody = self.truckContainer.attachAsset(mainColor, {
 		anchorX: 0.5,
-		anchorY: 0.5
+		anchorY: 0.5,
+		scaleY: 1.1
 	});
+	// Truck cabin (upper part)
+	var truckCabin = LK.getAsset(mainColor === 'policeCar' ? 'policeCar' : 'trafficCar', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		scaleX: 0.8,
+		scaleY: 0.5,
+		y: -65
+	});
+	self.truckContainer.addChild(truckCabin);
+	// Add truck wheels (16-bit style as squares)
+	var leftFrontWheel = LK.getAsset('playerCarWheel', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -40,
+		y: -35,
+		scaleX: 1.1
+	});
+	self.truckContainer.addChild(leftFrontWheel);
+	var rightFrontWheel = LK.getAsset('playerCarWheel', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 40,
+		y: -35,
+		scaleX: 1.1
+	});
+	self.truckContainer.addChild(rightFrontWheel);
+	var leftRearWheel = LK.getAsset('playerCarWheel', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -40,
+		y: 50,
+		scaleX: 1.1
+	});
+	self.truckContainer.addChild(leftRearWheel);
+	var rightRearWheel = LK.getAsset('playerCarWheel', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 40,
+		y: 50,
+		scaleX: 1.1
+	});
+	self.truckContainer.addChild(rightRearWheel);
+	// Add truck headlights
+	if (isPolice) {
+		// Police light bar
+		var policeLight = LK.getAsset('playerCarLight', {
+			anchorX: 0.5,
+			anchorY: 0.5,
+			x: 0,
+			y: -80,
+			scaleX: 3,
+			scaleY: 0.8,
+			tint: 0xff0000
+		});
+		self.truckContainer.addChild(policeLight);
+		// Flash the police lights
+		LK.setInterval(function () {
+			policeLight.tint = policeLight.tint === 0xff0000 ? 0x0000ff : 0xff0000;
+		}, 500);
+	} else {
+		// Regular truck headlights
+		var leftHeadlight = LK.getAsset('playerCarLight', {
+			anchorX: 0.5,
+			anchorY: 0.5,
+			x: -25,
+			y: -80
+		});
+		self.truckContainer.addChild(leftHeadlight);
+		var rightHeadlight = LK.getAsset('playerCarLight', {
+			anchorX: 0.5,
+			anchorY: 0.5,
+			x: 25,
+			y: -80
+		});
+		self.truckContainer.addChild(rightHeadlight);
+	}
+	// Add a cargo section for regular trucks
+	if (!isPolice) {
+		var truckCargo = LK.getAsset('trafficCar', {
+			anchorX: 0.5,
+			anchorY: 0.5,
+			y: 30,
+			scaleY: 0.4,
+			tint: Math.random() > 0.5 ? 0x884400 : 0x777777
+		});
+		self.truckContainer.addChild(truckCargo);
+	}
 	self.lane = Math.floor(Math.random() * 3); // 0, 1, 2 for left, center, right
 	self.speed = 3 + Math.random() * 2;
 	self.update = function () {
 		self.y += self.speed;