===================================================================
--- original.js
+++ change.js
@@ -36,15 +36,19 @@
 var BulletPack = Container.expand(function () {
 	var self = Container.call(this);
 	var bulletPackGraphics = self.attachAsset('bulletPack', {
 		anchorX: 0.5,
-		anchorY: 0.5,
-		id: '65ac25b445869b8be6c9cd03'
+		anchorY: 0.5
 	});
 	self.speed = 4;
+	self.direction = Math.random() < 0.5 ? -1 : 1;
 	self.move = function () {
 		var speedIncreaseFactor = 0.1 + LK.ticks * 0.0002;
 		self.y += self.speed + speedIncreaseFactor;
+		self.x += self.direction * (10 + speedIncreaseFactor);
+		if (self.x < 0 || self.x > game.width) {
+			self.direction *= -1;
+		}
 	};
 });
 // Character class
 var Hero = Container.expand(function () {
@@ -98,11 +102,19 @@
 	self.move = function () {
 		self.y += self.speed;
 		var speedIncreaseFactor = 0.1 + LK.ticks * 0.0002; // Increase the speed factor over time
 		self.x += self.direction * (4 + speedIncreaseFactor);
-		if (self.x < 0 || self.x > game.width) {
+		// Randomly change direction with a 5% chance each tick
+		if (Math.random() < 0.05 || self.x < 0 || self.x > game.width) {
 			self.direction *= -1;
 		}
+		// Keep enemy within game bounds
+		if (self.x < 0) {
+			self.x = 0;
+		}
+		if (self.x > game.width) {
+			self.x = game.width;
+		}
 		self.speed += 0.02 + LK.ticks * 0.0001; // Increase speed over time with an accelerating factor
 	};
 });
 var Button = Container.expand(function (text, positionX, positionY, onClickCallback) {
@@ -232,9 +244,8 @@
 });
 // Initialize important asset arrays
 var heroBullets = [];
 var enemies = [];
-var bulletPacks = [];
 // Create character
 var hero = game.addChild(new Hero());
 hero.x = game.width / 2;
 hero.y = game.height - 100;
@@ -373,9 +384,9 @@
 			enemies.splice(k, 1);
 		}
 	}
 	var enemySpawnRate = 60; // Initialize enemy spawn rate
-	// Spawn enemies
+	// Spawn enemies and bullet packs
 	if (LK.ticks % enemySpawnRate == 0) {
 		var enemy = new Enemy();
 		enemy.x = Math.random() * (game.width - enemy.width) + enemy.width / 2;
 		enemy.y = -enemy.height;
@@ -384,13 +395,13 @@
 		if (enemySpawnRate > 30) {
 			enemySpawnRate -= 0.5;
 		} // Decrease spawn rate over time to a minimum of 30 ticks
 	}
-	// Spawn bullet packs
-	if (LK.ticks % (enemySpawnRate * 5) == 0) {
+	if (LK.ticks % 600 == 0) {
+		// Spawn a bullet pack every 600 ticks
 		var bulletPack = new BulletPack();
 		bulletPack.x = Math.random() * (game.width - bulletPack.width) + bulletPack.width / 2;
 		bulletPack.y = -bulletPack.height;
-		bulletPacks.push(bulletPack);
+		enemies.push(bulletPack); // Add bullet pack to enemies array for collision detection
 		game.addChild(bulletPack);
 	}
 });
\ No newline at end of file