===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,240 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var EnemyBullet = Container.expand(function () {
+	var self = Container.call(this);
+	var bulletGraphics = self.attachAsset('enemyBullet', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 8;
+	self.update = function () {
+		self.y += self.speed;
+	};
+	return self;
+});
+var EnemyShip = Container.expand(function () {
+	var self = Container.call(this);
+	var shipGraphics = self.attachAsset('enemyShip', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 2;
+	self.direction = 1; // 1 for right, -1 for left
+	self.shootTimer = Math.floor(Math.random() * 120) + 60; // Random shoot timing
+	self.shootDelay = 120; // Shoot every 2 seconds on average
+	self.update = function () {
+		// Move horizontally
+		self.x += self.speed * self.direction;
+		// Bounce off edges and move down
+		if (self.x <= 100 || self.x >= 1948) {
+			self.direction *= -1;
+			self.y += 60;
+		}
+		// Occasional shooting
+		self.shootTimer--;
+		if (self.shootTimer <= 0 && Math.random() < 0.1) {
+			self.shootTimer = self.shootDelay + Math.floor(Math.random() * 60);
+			var bullet = new EnemyBullet();
+			bullet.x = self.x;
+			bullet.y = self.y + 30;
+			enemyBullets.push(bullet);
+			game.addChild(bullet);
+		}
+	};
+	return self;
+});
+var PlayerBullet = Container.expand(function () {
+	var self = Container.call(this);
+	var bulletGraphics = self.attachAsset('playerBullet', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = -12;
+	self.update = function () {
+		self.y += self.speed;
+	};
+	return self;
+});
+var PlayerShip = Container.expand(function () {
+	var self = Container.call(this);
+	var shipGraphics = self.attachAsset('playerShip', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 8;
+	self.shootTimer = 0;
+	self.shootDelay = 10; // Shoot every 10 ticks
+	self.update = function () {
+		// Auto-shoot
+		self.shootTimer++;
+		if (self.shootTimer >= self.shootDelay) {
+			self.shootTimer = 0;
+			// Create bullet
+			var bullet = new PlayerBullet();
+			bullet.x = self.x;
+			bullet.y = self.y - 40;
+			playerBullets.push(bullet);
+			game.addChild(bullet);
+			LK.getSound('shoot').play();
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x000022
+});
+
+/**** 
+* Game Code
+****/ 
+// Game variables
+var player;
+var enemies = [];
+var playerBullets = [];
+var enemyBullets = [];
+var waveNumber = 1;
+var enemiesPerWave = 12;
+var waveSpawnTimer = 0;
+var gameStarted = false;
+// UI Elements
+var scoreTxt = new Text2('Score: 0', {
+	size: 60,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+var waveTxt = new Text2('Wave: 1', {
+	size: 50,
+	fill: 0xFFFF00
+});
+waveTxt.anchor.set(1, 0);
+LK.gui.topRight.addChild(waveTxt);
+// Create player
+player = game.addChild(new PlayerShip());
+player.x = 1024;
+player.y = 2600;
+// Spawn initial wave
+function spawnWave() {
+	var enemiesInRow = 6;
+	var rows = Math.ceil(enemiesPerWave / enemiesInRow);
+	var startX = 300;
+	var startY = 200;
+	var spacingX = 200;
+	var spacingY = 100;
+	for (var i = 0; i < enemiesPerWave; i++) {
+		var row = Math.floor(i / enemiesInRow);
+		var col = i % enemiesInRow;
+		var enemy = new EnemyShip();
+		enemy.x = startX + col * spacingX;
+		enemy.y = startY + row * spacingY;
+		enemy.speed = 1 + waveNumber * 0.5; // Increase speed each wave
+		enemies.push(enemy);
+		game.addChild(enemy);
+	}
+}
+// Initial wave spawn
+spawnWave();
+// Touch controls for player movement
+var isDragging = false;
+game.down = function (x, y, obj) {
+	isDragging = true;
+	player.x = x;
+};
+game.move = function (x, y, obj) {
+	if (isDragging) {
+		player.x = Math.max(50, Math.min(1998, x)); // Keep player in bounds
+	}
+};
+game.up = function (x, y, obj) {
+	isDragging = false;
+};
+// Main game loop
+game.update = function () {
+	// Update player bullets
+	for (var i = playerBullets.length - 1; i >= 0; i--) {
+		var bullet = playerBullets[i];
+		if (bullet.lastY === undefined) bullet.lastY = bullet.y;
+		// Remove bullets that go off screen
+		if (bullet.lastY >= -50 && bullet.y < -50) {
+			bullet.destroy();
+			playerBullets.splice(i, 1);
+			continue;
+		}
+		// Check collision with enemies
+		var hitEnemy = false;
+		for (var j = enemies.length - 1; j >= 0; j--) {
+			if (bullet.intersects(enemies[j])) {
+				// Hit enemy
+				LK.setScore(LK.getScore() + 10);
+				scoreTxt.setText('Score: ' + LK.getScore());
+				LK.getSound('enemyHit').play();
+				LK.effects.flashObject(enemies[j], 0xffffff, 200);
+				// Remove enemy
+				enemies[j].destroy();
+				enemies.splice(j, 1);
+				// Remove bullet
+				bullet.destroy();
+				playerBullets.splice(i, 1);
+				hitEnemy = true;
+				break;
+			}
+		}
+		if (!hitEnemy) {
+			bullet.lastY = bullet.y;
+		}
+	}
+	// Update enemy bullets
+	for (var i = enemyBullets.length - 1; i >= 0; i--) {
+		var bullet = enemyBullets[i];
+		if (bullet.lastY === undefined) bullet.lastY = bullet.y;
+		// Remove bullets that go off screen
+		if (bullet.lastY <= 2782 && bullet.y > 2782) {
+			bullet.destroy();
+			enemyBullets.splice(i, 1);
+			continue;
+		}
+		// Check collision with player
+		if (bullet.intersects(player)) {
+			LK.getSound('playerHit').play();
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+			return;
+		}
+		bullet.lastY = bullet.y;
+	}
+	// Check if enemies reached player
+	for (var i = 0; i < enemies.length; i++) {
+		if (enemies[i].intersects(player) || enemies[i].y > 2500) {
+			LK.getSound('playerHit').play();
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+			return;
+		}
+	}
+	// Check if wave is complete
+	if (enemies.length === 0) {
+		waveSpawnTimer++;
+		if (waveSpawnTimer > 120) {
+			// 2 second delay between waves
+			waveNumber++;
+			enemiesPerWave = Math.min(20, 12 + waveNumber); // Cap at 20 enemies
+			waveTxt.setText('Wave: ' + waveNumber);
+			spawnWave();
+			waveSpawnTimer = 0;
+		}
+	}
+	// Victory condition - survived 10 waves
+	if (waveNumber > 10 && enemies.length === 0) {
+		LK.showYouWin();
+	}
+};
\ No newline at end of file