===================================================================
--- original.js
+++ change.js
@@ -1,132 +1,6 @@
-/**** 
-* Classes
-****/ 
-// Define a class for bullets
-var Bullet = Container.expand(function () {
-	var self = Container.call(this);
-	var bulletGraphics = self.attachAsset('bullet', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.speed = -10;
-	self.update = function () {
-		self.y += self.speed;
-		if (self.y < 0) {
-			self.destroy();
-		}
-	};
-});
-// Define a class for enemies
-var Enemy = Container.expand(function () {
-	var self = Container.call(this);
-	var enemyGraphics = self.attachAsset('enemy', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.speed = 3;
-	self.update = function () {
-		self.y += self.speed;
-		if (self.y > 2732) {
-			self.y = 0;
-			self.x = Math.random() * 2048;
-		}
-	};
-});
-// Define a class for the player's health bar
-var HealthBar = Container.expand(function () {
-	var self = Container.call(this);
-	var healthBarGraphics = self.attachAsset('healthBar', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.update = function () {
-		// Update logic for health bar
-	};
-});
-//<Assets used in the game will automatically appear here>
-//<Write imports for supported plugins here>
-// Define a class for the player character
-var Player = Container.expand(function () {
-	var self = Container.call(this);
-	var playerGraphics = self.attachAsset('player', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.speed = 5;
-	self.update = function () {
-		// Update logic for player
-	};
-});
-
-/**** 
+/****
 * Initialize Game
-****/ 
+****/
 var game = new LK.Game({
-	backgroundColor: 0x000000 //Init game with black background 
-});
-
-/**** 
-* Game Code
-****/ 
-// Initialize player
-var player = game.addChild(new Player());
-player.x = 1024;
-player.y = 2500;
-// Initialize player's health bar
-var healthBar = game.addChild(new HealthBar());
-healthBar.x = 1024;
-healthBar.y = 2400;
-// Initialize enemies
-var enemies = [];
-for (var i = 0; i < 5; i++) {
-	var enemy = new Enemy();
-	enemy.x = Math.random() * 2048;
-	enemy.y = Math.random() * 1000;
-	enemies.push(enemy);
-	game.addChild(enemy);
-}
-// Initialize bullets
-var bullets = [];
-// Handle player movement
-game.move = function (x, y, obj) {
-	player.x = x;
-	player.y = y;
-};
-// Handle shooting
-game.down = function (x, y, obj) {
-	var bullet = new Bullet();
-	bullet.x = player.x;
-	bullet.y = player.y;
-	bullets.push(bullet);
-	game.addChild(bullet);
-};
-// Update game state
-game.update = function () {
-	// Update player
-	player.update();
-	// Update player's health bar
-	healthBar.update();
-	// Update enemies
-	for (var i = 0; i < enemies.length; i++) {
-		enemies[i].update();
-	}
-	// Update bullets
-	for (var j = bullets.length - 1; j >= 0; j--) {
-		bullets[j].update();
-		if (bullets[j].y < 0) {
-			bullets.splice(j, 1);
-		}
-	}
-	// Check for collisions
-	for (var k = bullets.length - 1; k >= 0; k--) {
-		for (var l = enemies.length - 1; l >= 0; l--) {
-			if (bullets[k].intersects(enemies[l])) {
-				bullets[k].destroy();
-				enemies[l].destroy();
-				bullets.splice(k, 1);
-				enemies.splice(l, 1);
-				break;
-			}
-		}
-	}
-};
\ No newline at end of file
+	backgroundColor: 0x000000
+});
\ No newline at end of file