function checkCollision(obj1, obj2) {
	var obj1Bounds = obj1.getBounds();
	var obj2Bounds = obj2.getBounds();
	return obj1Bounds.x < obj2Bounds.x + obj2Bounds.width && obj1Bounds.x + obj1Bounds.width > obj2Bounds.x && obj1Bounds.y < obj2Bounds.y + obj2Bounds.height && obj1Bounds.y + obj1Bounds.height > obj2Bounds.y;
}
var FloorTile = Container.expand(function () {
	var self = Container.call(this);
	var floorTileGraphics = self.createAsset('floorTile', 'Floor Tile', .5, .5);
	floorTileGraphics.width = 200;
	floorTileGraphics.height = 200;
});
var IceBlock = Container.expand(function () {
	console.log('IceBlock class initialized');
	var self = Container.call(this);
	console.log('Container called');
	var iceBlockGraphics = self.createAsset('iceBlock', 'Ice Block', .5, .5);
	console.log('IceBlock asset created');
	self.destroyBlock = function () {
		console.log('Ice block destroyed:', self);
		self.destroy();
		console.log('IceBlock destroyed');
	};
});
var Player = Container.expand(function () {
	console.log('Player class initialized');
	var self = Container.call(this);
	console.log('Container called');
	var playerGraphics = self.createAsset('player', 'Player character', .5, .5);
	console.log('Player asset created');
	self.shoot = function () {};
	console.log('Shoot function added');
});
var Bullet = Container.expand(function () {
	console.log('Bullet class initialized');
	var self = Container.call(this);
	console.log('Container called');
	var bulletGraphics = self.createAsset('bullet', 'Bullet', .5, .5);
	bulletGraphics.hitArea = bulletGraphics.getBounds();
	console.log('Bullet asset created');
	self.direction = {
		x: 0,
		y: 0
	};
	self.speed = 10;
	self.bounce = false;
	self.bounceCounter = 0;
	self.move = function () {
		self.x += self.direction.x * self.speed;
		self.y += self.direction.y * self.speed;
	};
	self.bounceBack = function () {
		if (self.bounceCounter >= 10) {
			self.direction.x *= -1;
			self.direction.y *= -1;
			console.log('Bullet direction reversed');
			self.bounce = false;
			self.bounceCounter = 0;
		}
	};
	console.log('Move and bounceBack functions added');
});
var Enemy = Container.expand(function () {
	console.log('Enemy class initialized');
	var self = Container.call(this);
	console.log('Container called');
	var enemyGraphics = self.createAsset('enemy', 'Enemy character', .5, .5);
	console.log('Enemy asset created');
	self.move = function () {};
	console.log('Move function added');
});
var Game = Container.expand(function () {
	console.log('Game class initialized');
	var self = Container.call(this);
	console.log('Container called');
	var iceBlocks = [];
	var blockSize = 200;
	var worldWidth = blockSize * 11;
	var worldHeight = blockSize * 15;
	console.log('Game world size:', worldWidth, 'x', worldHeight);
	for (var i = 0; i < worldWidth / blockSize; i++) {
		for (var j = 0; j < worldHeight / blockSize; j++) {
			if (i === 0 || i === worldWidth / blockSize - 1 || j === 0 || j === worldHeight / blockSize - 1) {
				var iceBlock = new IceBlock();
				iceBlock.x = i * blockSize;
				iceBlock.y = j * blockSize;
				self.addChild(iceBlock);
			} else {
				var floorTile = new FloorTile();
				floorTile.x = i * blockSize;
				floorTile.y = j * blockSize;
				self.addChild(floorTile);
			}
		}
	}
	var player = self.addChild(new Player());
	console.log('Player added');
	var bullets = [];
	console.log('Bullets array created');
	var enemies = [];
	console.log('Enemies array created');
	player.x = (LK.stageContainer.width - player.width) / 2 + 100;
	player.y = (LK.stageContainer.height - player.height) / 2 + 100;
	console.log('Player positioned away from the corner');
	LK.on('tick', function () {
		for (var i = 0; i < bullets.length; i++) {
			bullets[i].move();
			bullets[i].bounceCounter++;
		}
		for (var i = 0; i < enemies.length; i++) {
			enemies[i].move();
		}
		for (var i = 0; i < bullets.length; i++) {
			for (var j = 0; j < iceBlocks.length; j++) {
				if (checkCollision(bullets[i], iceBlocks[j])) {
					if (!bullets[i].bounce) {
						bullets[i].bounceBack();
					}
					break;
				}
			}
		}
	});
	stage.on('down', function (obj) {
		var bullet = new Bullet();
		console.log('Bullet created:', bullet);
		bullet.x = player.x;
		bullet.y = player.y;
		var pos = obj.event.getLocalPosition(self);
		var dx = pos.x - player.x;
		var dy = pos.y - player.y;
		var magnitude = Math.sqrt(dx * dx + dy * dy);
		bullet.direction.x = dx / magnitude;
		bullet.direction.y = dy / magnitude;
		bullets.push(bullet);
		self.addChild(bullet);
	});
});

===================================================================
--- original.js
+++ change.js
@@ -34,8 +34,9 @@
 	console.log('Bullet class initialized');
 	var self = Container.call(this);
 	console.log('Container called');
 	var bulletGraphics = self.createAsset('bullet', 'Bullet', .5, .5);
+	bulletGraphics.hitArea = bulletGraphics.getBounds();
 	console.log('Bullet asset created');
 	self.direction = {
 		x: 0,
 		y: 0