===================================================================
--- original.js
+++ change.js
@@ -57,8 +57,22 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 });
+var WaveManager = Container.expand(function () {
+	var self = Container.call(this);
+	self.waveCount = 0;
+	self.enemiesPerWave = 5;
+	self.createWave = function () {
+		for (var i = 0; i < self.enemiesPerWave; i++) {
+			var enemy = game.addChild(new Enemy());
+			enemy.x = Math.random() * (2048 - 100) + 50;
+			enemy.y = -100; // Start off-screen
+			enemies.push(enemy);
+		}
+		self.waveCount++;
+	};
+});
 
 /**** 
 * Initialize Game
 ****/
@@ -68,8 +82,10 @@
 
 /**** 
 * Game Code
 ****/
+var waveManager = game.addChild(new WaveManager());
+waveManager.createWave();
 // Define assets for the game
 // Initialize game elements
 var hero = game.addChild(new Hero());
 hero.x = 2048 / 2;
@@ -83,12 +99,8 @@
 	var block = game.addChild(new Block());
 	block.x = 2048 / 2;
 	block.y = 2732 / 2 + i * 60;
 	blocks.push(block);
-	var enemy = game.addChild(new Enemy());
-	enemy.x = Math.random() * (2048 - 100) + 50; // Randomize x between 50 and 1998
-	enemy.y = Math.random() * (2732 / 2 - 100) + 50; // Randomize y between 50 and 1366 - 50
-	enemies.push(enemy);
 }
 // Game tick event
 LK.on('tick', function () {
 	// Update hero
@@ -116,8 +128,12 @@
 			bullet.destroy();
 			heroBullets.splice(i, 1);
 		}
 	}
+	// Check if all enemies are defeated to create a new wave
+	if (enemies.length === 0) {
+		waveManager.createWave();
+	}
 	// Enemy shooting logic
 	if (LK.ticks % 120 == 0) {
 		enemies.forEach(function (enemy) {
 			var bullet = new Bullet('enemy');