/**** 
* Classes
****/
// Hero class
var Kasburger = Container.expand(function () {
	var self = Container.call(this);
	var kasburgerGraphics = self.createAsset('kasburger', 'Kasburger character', 0.5, 0.5);
	self.growth = 0.05;
	self.maxScale = 5;
	self.speed = 5;
	self.grow = function () {
		if (self.scale.x < self.maxScale) {
			self.scale.x += self.growth;
			self.scale.y += self.growth;
		}
	};
	self.move = function (x, y) {
		self.x = x;
		self.y = y;
	};
});
// AI Teammate class
var AiTeammate = Container.expand(function () {
	var self = Container.call(this);
	var aiTeammateGraphics = self.createAsset('aiteammate', 'AI Teammate character', 0.5, 0.5);
	self.speed = 3;
	self.followDistance = 100;
	self.follow = function (target) {
		var dx = target.x - self.x;
		var dy = target.y - self.y;
		if (Math.sqrt(dx * dx + dy * dy) > self.followDistance) {
			self.x += dx * self.speed / Math.sqrt(dx * dx + dy * dy);
			self.y += dy * self.speed / Math.sqrt(dx * dx + dy * dy);
		}
	};
});
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.createAsset('obstacle', 'Obstacle', 0.5, 0.5);
	self.speed = 2;
	self.move = function () {
		self.y += self.speed;
	};
});

/**** 
* Initialize Game
****/
var game = new LK.Game({
	backgroundColor: 0x000000 // Init game with black background
});

/**** 
* Game Code
****/
// Initialize AI teammate
var aiTeammate = game.addChild(new AiTeammate());
aiTeammate.x = 2048 / 2;
aiTeammate.y = kasburger.y - 300; // Start the AI teammate above the kasburger
// Initialize important asset arrays
var obstacles = [];
var kasburger = game.addChild(new Kasburger());
kasburger.x = 2048 / 2;
kasburger.y = 2732 - 200; // Start the kasburger near the bottom of the screen
// Game variables
var isGameOver = false;
var score = 0;
var scoreTxt = new Text2(score.toString(), {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Create obstacles at intervals
var obstacleTimer = LK.setInterval(function () {
	var obstacle = new Obstacle();
	obstacle.x = Math.random() * 2048;
	obstacle.y = -50; // Start above the screen
	obstacles.push(obstacle);
	game.addChild(obstacle);
}, 2000);
// Handle touch move events
function handleMove(obj) {
	var pos = obj.event.getLocalPosition(game);
	kasburger.move(pos.x, pos.y);
}
game.on('move', handleMove);
// Game tick event
LK.on('tick', function () {
	if (isGameOver) {
		return;
	}
	// Grow the kasburger
	kasburger.grow();
	// Make the AI teammate follow the kasburger
	aiTeammate.follow(kasburger);
	kasburger.grow();
	// Move obstacles and check for collisions
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].move();
		if (obstacles[i].y > 2732 + 50) {
			obstacles[i].destroy();
			obstacles.splice(i, 1);
		} else if (kasburger.intersects(obstacles[i])) {
			isGameOver = true;
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	// Update score
	score++;
	scoreTxt.setText(score.toString());
});
// Game over function
function gameOver() {
	isGameOver = true;
	LK.clearInterval(obstacleTimer);
	LK.effects.flashScreen(0xff0000, 1000);
	LK.showGameOver();
}
// Touch end event to stop moving the hero
game.on('up', function () {
	// Stop moving the hero
});

===================================================================
--- original.js
+++ change.js
@@ -18,8 +18,23 @@
 		self.x = x;
 		self.y = y;
 	};
 });
+// AI Teammate class
+var AiTeammate = Container.expand(function () {
+	var self = Container.call(this);
+	var aiTeammateGraphics = self.createAsset('aiteammate', 'AI Teammate character', 0.5, 0.5);
+	self.speed = 3;
+	self.followDistance = 100;
+	self.follow = function (target) {
+		var dx = target.x - self.x;
+		var dy = target.y - self.y;
+		if (Math.sqrt(dx * dx + dy * dy) > self.followDistance) {
+			self.x += dx * self.speed / Math.sqrt(dx * dx + dy * dy);
+			self.y += dy * self.speed / Math.sqrt(dx * dx + dy * dy);
+		}
+	};
+});
 // Obstacle class
 var Obstacle = Container.expand(function () {
 	var self = Container.call(this);
 	var obstacleGraphics = self.createAsset('obstacle', 'Obstacle', 0.5, 0.5);
@@ -38,8 +53,12 @@
 
 /**** 
 * Game Code
 ****/
+// Initialize AI teammate
+var aiTeammate = game.addChild(new AiTeammate());
+aiTeammate.x = 2048 / 2;
+aiTeammate.y = kasburger.y - 300; // Start the AI teammate above the kasburger
 // Initialize important asset arrays
 var obstacles = [];
 var kasburger = game.addChild(new Kasburger());
 kasburger.x = 2048 / 2;
@@ -73,8 +92,11 @@
 		return;
 	}
 	// Grow the kasburger
 	kasburger.grow();
+	// Make the AI teammate follow the kasburger
+	aiTeammate.follow(kasburger);
+	kasburger.grow();
 	// Move obstacles and check for collisions
 	for (var i = obstacles.length - 1; i >= 0; i--) {
 		obstacles[i].move();
 		if (obstacles[i].y > 2732 + 50) {