/**** 
* Classes
****/
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.createAsset('playerCube', 'Player Cube', 0.5, 0.5);
	self.speed = 5;
	self.moveUp = function () {
		self.y -= self.speed;
	};
	self.moveDown = function () {
		self.y += self.speed;
	};
	self.moveLeft = function () {
		self.x -= self.speed;
	};
	self.moveRight = function () {
		self.x += self.speed;
	};
});
// AI class
var AI = Container.expand(function () {
	var self = Container.call(this);
	var aiGraphics = self.createAsset('aiCube', 'AI Cube', 0.5, 0.5);
	self.speed = 3;
	self.follow = function (target) {
		var dx = target.x - self.x;
		var dy = target.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 1) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
	};
});

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

/**** 
* Game Code
****/
// Initialize player and AI
var player = game.addChild(new Player());
player.x = 1024; // Center of the screen horizontally
player.y = 1366; // Center of the screen vertically
var ai = game.addChild(new AI());
ai.x = 1024; // Start in the center horizontally
ai.y = 500; // Start above the player
// Handle keyboard input for player movement
function handleKeyDown(event) {
	switch (event.key) {
		case 'ArrowUp':
			player.moveUp();
			break;
		case 'ArrowDown':
			player.moveDown();
			break;
		case 'ArrowLeft':
			player.moveLeft();
			break;
		case 'ArrowRight':
			player.moveRight();
			break;
	}
}
// Add event listener for touch controls
function handleTouchMove(obj) {
	var touchPos = obj.event.getLocalPosition(game);
	player.x = touchPos.x;
	player.y = touchPos.y;
}
game.on('move', handleTouchMove);
// Main game loop
LK.on('tick', function () {
	ai.follow(player);
});
// Add keyboard event listener
LK.on('keydown', handleKeyDown);
// Ensure the player cannot move outside the game boundaries
player.update = function () {
	this.x = Math.max(0, Math.min(this.x, 2048));
	this.y = Math.max(0, Math.min(this.y, 2732));
};
// Ensure the AI cannot move outside the game boundaries
ai.update = function () {
	this.x = Math.max(0, Math.min(this.x, 2048));
	this.y = Math.max(0, Math.min(this.y, 2732));
};
// Update entities on each tick and check for collision
LK.on('tick', function () {
	player.update();
	ai.update();
	if (ai.intersects(player)) {
		LK.showGameOver();
	}
});

===================================================================
--- original.js
+++ change.js
@@ -91,9 +91,12 @@
 ai.update = function () {
 	this.x = Math.max(0, Math.min(this.x, 2048));
 	this.y = Math.max(0, Math.min(this.y, 2732));
 };
-// Update entities on each tick
+// Update entities on each tick and check for collision
 LK.on('tick', function () {
 	player.update();
 	ai.update();
+	if (ai.intersects(player)) {
+		LK.showGameOver();
+	}
 });
\ No newline at end of file