/**** 
* Classes
****/ 
// Bullet class
var Bullet = Container.expand(function (startX, startY, direction) {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.x = startX;
	self.y = startY;
	self.speed = 10;
	self.direction = direction;
	self.update = function () {
		self.x += self.direction.x * self.speed;
		self.y += self.direction.y * self.speed;
		if (self.x < 0 || self.x > 2048 || self.y < 0 || self.y > 2732) {
			self.destroy();
		}
	};
});
// Enemy class
var Enemy = Container.expand(function (startX, startY) {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.x = startX;
	self.y = startY;
	self.speed = 2;
	self.update = function () {
		var dx = player.x - self.x;
		var dy = player.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		self.x += dx / distance * self.speed;
		self.y += dy / distance * self.speed;
		enemyGraphics.scaleX = self.x > 1024 ? -1 : 1;
		if (self.intersects(player)) {
			// Handle player damage
			playerHealth -= 10;
			self.destroy();
		}
	};
});
// EnemyBig class
var EnemyBig = Container.expand(function (startX, startY) {
	var self = Container.call(this);
	var enemyBigGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2,
		scaleY: 2
	});
	self.x = startX;
	self.y = startY;
	self.speed = 0.5;
	self.health = 5; // Takes 5 shots to be killed
	self.update = function () {
		var dx = player.x - self.x;
		var dy = player.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		self.x += dx / distance * self.speed;
		self.y += dy / distance * self.speed;
		enemyBigGraphics.scaleX = self.x > 1024 ? -2 : 2;
		if (self.intersects(player)) {
			// Handle player damage
			playerHealth -= 20;
			self.destroy();
		}
	};
	self.takeDamage = function () {
		self.health -= 1;
		if (self.health <= 0) {
			self.destroy();
		}
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.shootDirection = {
		x: 0,
		y: 0
	};
	self.projectiles = 1;
	self.update = function () {
		// Player shooting logic
		if (LK.ticks % 75 === 0) {
			for (var i = 0; i < self.projectiles; i++) {
				LK.setTimeout(function () {
					var bullet = new Bullet(self.x, self.y, self.shootDirection);
					game.addChild(bullet);
					bullets.push(bullet);
				}, i * 100);
			}
		}
	};
});
// PowerUp class
var PowerUp = Container.expand(function (startX, startY) {
	var self = Container.call(this);
	var powerUpGraphics = self.attachAsset('powerUp', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 2,
		scaleY: 2
	});
	self.x = startX;
	self.y = startY;
	self.update = function () {
		// Move power-up towards the player
		var dx = player.x - self.x;
		var dy = player.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		self.x += dx / distance * 0.5; // Adjust speed as needed
		self.y += dy / distance * 0.5; // Adjust speed as needed
		// Check for collision with bullets
		for (var i = bullets.length - 1; i >= 0; i--) {
			if (bullets[i].intersects(self)) {
				// Destroy both bullet and powerUp
				bullets[i].destroy();
				bullets.splice(i, 1);
				self.destroy();
				// Increase player's fire rate by 100%
				player.shootInterval *= 0.5;
				// Increase the number of projectiles fired by the player
				player.projectiles += 1;
				// Destroy power-up object when picked
				powerUps.splice(powerUps.indexOf(self), 1);
				break;
			}
		}
	};
});

/**** 
* 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 = 1366;
// Initialize bullets, enemies and powerUps arrays
var bullets = [];
var enemies = [];
var powerUps = [];
// Player health
var playerHealth = 100;
// Initialize score
var score = 0;
// Create score text
var scoreText = new Text2('Score: 0', {
	size: 50,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
// Game update function
game.update = function () {
	// Update player direction based on pointer
	game.move = function (x, y, obj) {
		var dx = x - player.x;
		var dy = y - player.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		player.shootDirection = {
			x: dx / distance,
			y: dy / distance
		};
	};
	// Spawn enemies at random edges
	if (LK.ticks % 120 === 0) {
		var edge = Math.floor(Math.random() * 4);
		var startX, startY;
		if (edge === 0) {
			// Top
			startX = Math.random() * 2048;
			startY = 0;
		} else if (edge === 1) {
			// Right
			startX = 2048;
			startY = Math.random() * 2732;
		} else if (edge === 2) {
			// Bottom
			startX = Math.random() * 2048;
			startY = 2732;
		} else {
			// Left
			startX = 0;
			startY = Math.random() * 2732;
		}
		var enemy = new Enemy(startX, startY);
		game.addChild(enemy);
		enemies.push(enemy);
	}
	// Spawn powerUps at random positions every 5 seconds
	if (LK.ticks % 300 === 0) {
		var startX = Math.random() * 2048;
		var startY = Math.random() * 2732;
		var powerUp = new PowerUp(startX, startY);
		game.addChild(powerUp);
		powerUps.push(powerUp);
	}
	// Spawn EnemyBig after 7 seconds if there are less than 20
	if (LK.ticks === 420 && enemies.filter(function (e) {
		return e instanceof EnemyBig;
	}).length < 20) {
		// 7 seconds * 60 FPS = 420 ticks
		var startX = Math.random() * 2048;
		var startY = Math.random() * 2732;
		var enemyBig = new EnemyBig(startX, startY);
		game.addChild(enemyBig);
		enemies.push(enemyBig);
	}
	// Update bullets
	for (var i = bullets.length - 1; i >= 0; i--) {
		bullets[i].update();
		// Check for collision with enemies
		for (var j = enemies.length - 1; j >= 0; j--) {
			if (bullets[i].intersects(enemies[j])) {
				// Destroy bullet
				bullets[i].destroy();
				bullets.splice(i, 1);
				// Check if enemy is EnemyBig
				if (enemies[j] instanceof EnemyBig) {
					enemies[j].takeDamage();
					if (enemies[j].destroyed) {
						enemies.splice(j, 1);
						// Add 1 to score every time a bullet destroys an enemy
						score += 1;
						scoreText.setText('Score: ' + score);
					} else if (enemies[j] instanceof EnemyBig && enemies[j].health <= 0) {
						enemies[j].destroy();
						enemies.splice(j, 1);
						score += 1;
						scoreText.setText('Score: ' + score);
						// Spawn two new EnemyBig at random edges if total is less than 20
						for (var k = 0; k < 2 && enemies.filter(function (e) {
							return e instanceof EnemyBig;
						}).length < 20; k++) {
							var edge = Math.floor(Math.random() * 4);
							var startX, startY;
							if (edge === 0) {
								startX = Math.random() * 2048;
								startY = 0;
							} else if (edge === 1) {
								startX = 2048;
								startY = Math.random() * 2732;
							} else if (edge === 2) {
								startX = Math.random() * 2048;
								startY = 2732;
							} else {
								startX = 0;
								startY = Math.random() * 2732;
							}
							var newEnemyBig = new EnemyBig(startX, startY);
							game.addChild(newEnemyBig);
							enemies.push(newEnemyBig);
						}
					}
				} else {
					// Destroy enemy
					enemies[j].destroy();
					enemies.splice(j, 1);
					// Add 1 to score every time a bullet destroys an enemy
					score += 1;
					scoreText.setText('Score: ' + score);
				}
				break;
			}
		}
		if (bullets[i] && bullets[i].destroyed) {
			bullets.splice(i, 1);
		}
	}
	// Update enemies
	for (var j = enemies.length - 1; j >= 0; j--) {
		enemies[j].update();
		if (enemies[j].destroyed) {
			enemies.splice(j, 1);
		}
	}
	// Update powerUps
	for (var i = powerUps.length - 1; i >= 0; i--) {
		powerUps[i].update();
		if (powerUps[i] && powerUps[i].destroyed) {
			powerUps.splice(i, 1);
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -108,9 +108,11 @@
 var PowerUp = Container.expand(function (startX, startY) {
 	var self = Container.call(this);
 	var powerUpGraphics = self.attachAsset('powerUp', {
 		anchorX: 0.5,
-		anchorY: 0.5
+		anchorY: 0.5,
+		scaleX: 2,
+		scaleY: 2
 	});
 	self.x = startX;
 	self.y = startY;
 	self.update = function () {