/**** 
* Classes
****/ 
// Define the Alien class
var Alien = Container.expand(function () {
	var self = Container.call(this);
	var alienGraphics = self.attachAsset('alien', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 4;
	self.update = function () {
		// Alien moves in a straight line until it hits a wall
		if (self.direction === undefined) {
			self.direction = Math.floor(Math.random() * 4);
		}
		switch (self.direction) {
			case 0:
				// Move up
				if (self.y - self.speed < 0) {
					self.direction = 1; // Change direction to down
				} else {
					self.y -= self.speed;
				}
				break;
			case 1:
				// Move down
				if (self.y + self.speed > 2732) {
					self.direction = 0; // Change direction to up
				} else {
					self.y += self.speed;
				}
				break;
			case 2:
				// Move left
				if (self.x - self.speed < 0) {
					self.direction = 3; // Change direction to right
				} else {
					self.x -= self.speed;
				}
				break;
			case 3:
				// Move right
				if (self.x + self.speed > 2048) {
					self.direction = 2; // Change direction to left
				} else {
					self.x += self.speed;
				}
				break;
		}
	};
});
var BombShard = Container.expand(function () {
	var self = Container.call(this);
	var bombShardGraphics = self.attachAsset('bombShard', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
// Define the Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Define the Player class
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 () {
		// Player update logic
	};
});

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

/**** 
* Game Code
****/ 
// Initialize player, aliens, obstacles and bomb shards
var player = game.addChild(new Player());
player.x = 1024;
player.y = 1366;
var aliens = [];
for (var i = 0; i < 7; i++) {
	var alien = new Alien();
	alien.x = Math.random() * 2048;
	alien.y = Math.random() * 2732;
	aliens.push(alien);
	game.addChild(alien);
}
var obstacles = [];
for (var j = 0; j < 10; j++) {
	var obstacle = new Obstacle();
	obstacle.x = Math.random() * 2048;
	obstacle.y = Math.random() * 2732;
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
var bombShards = [];
for (var k = 0; k < 20; k++) {
	var bombShard = new BombShard();
	bombShard.x = Math.random() * 2048;
	bombShard.y = Math.random() * 2732;
	bombShards.push(bombShard);
	game.addChild(bombShard);
}
// Handle player movement
game.move = function (x, y, obj) {
	player.x = x;
	player.y = y;
};
// Update game logic
game.update = function () {
	// Update player
	player.update();
	// Update aliens
	for (var i = 0; i < aliens.length; i++) {
		aliens[i].update();
		// Check for collision with player
		if (player.intersects(aliens[i])) {
			// Check if player is hiding behind an obstacle
			var isHiding = false;
			for (var j = 0; j < obstacles.length; j++) {
				if (player.intersects(obstacles[j])) {
					isHiding = true;
					break;
				}
			}
			// If player is not hiding, game over
			if (!isHiding) {
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
			}
		}
	}
	// Check for player hiding behind obstacles
	for (var j = 0; j < obstacles.length; j++) {
		if (player.intersects(obstacles[j])) {
			// Player is hiding
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -49,8 +49,15 @@
 				break;
 		}
 	};
 });
+var BombShard = Container.expand(function () {
+	var self = Container.call(this);
+	var bombShardGraphics = self.attachAsset('bombShard', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+});
 // Define the Obstacle class
 var Obstacle = Container.expand(function () {
 	var self = Container.call(this);
 	var obstacleGraphics = self.attachAsset('obstacle', {
@@ -82,9 +89,9 @@
 
 /**** 
 * Game Code
 ****/ 
-// Initialize player, aliens, and obstacles
+// Initialize player, aliens, obstacles and bomb shards
 var player = game.addChild(new Player());
 player.x = 1024;
 player.y = 1366;
 var aliens = [];
@@ -102,8 +109,16 @@
 	obstacle.y = Math.random() * 2732;
 	obstacles.push(obstacle);
 	game.addChild(obstacle);
 }
+var bombShards = [];
+for (var k = 0; k < 20; k++) {
+	var bombShard = new BombShard();
+	bombShard.x = Math.random() * 2048;
+	bombShard.y = Math.random() * 2732;
+	bombShards.push(bombShard);
+	game.addChild(bombShard);
+}
 // Handle player movement
 game.move = function (x, y, obj) {
 	player.x = x;
 	player.y = y;