===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,457 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+var facekit = LK.import("@upit/facekit.v1");
+
+/**** 
+* Classes
+****/ 
+var Bullet = Container.expand(function () {
+	var self = Container.call(this);
+	var bulletGraphics = self.attachAsset('bullet', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = -15;
+	self.power = 1;
+	self.update = function () {
+		self.y += self.speed;
+	};
+	return self;
+});
+var Enemy = Container.expand(function () {
+	var self = Container.call(this);
+	var enemyGraphics = self.attachAsset('enemyShip', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 2;
+	self.health = 1;
+	self.moveDirection = 1; // 1 for right, -1 for left
+	self.moveDistance = 0;
+	self.maxDistance = 200; // Maximum horizontal movement
+	self.descendAmount = 50; // Amount to descend after changing direction
+	self.hit = function (damage) {
+		self.health -= damage;
+		if (self.health <= 0) {
+			return true; // Enemy is destroyed
+		}
+		// Visual feedback for hit
+		tween(enemyGraphics, {
+			tint: 0xff0000
+		}, {
+			duration: 100,
+			easing: tween.linear,
+			onFinish: function onFinish() {
+				tween(enemyGraphics, {
+					tint: 0xffffff
+				}, {
+					duration: 100,
+					easing: tween.linear
+				});
+			}
+		});
+		return false; // Enemy still alive
+	};
+	self.update = function () {
+		// Move horizontally
+		self.x += self.speed * self.moveDirection;
+		self.moveDistance += Math.abs(self.speed);
+		// Change direction and descend when reached max distance
+		if (self.moveDistance >= self.maxDistance) {
+			self.moveDirection *= -1; // Reverse direction
+			self.y += self.descendAmount; // Move down
+			self.moveDistance = 0; // Reset distance counter
+		}
+		// Simple rotation animation
+		self.rotation = Math.sin(LK.ticks / 30) * 0.1;
+	};
+	return self;
+});
+var Player = Container.expand(function () {
+	var self = Container.call(this);
+	var shipGraphics = self.attachAsset('playerShip', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.canFire = true;
+	self.fireDelay = 300;
+	self.lastFired = 0;
+	self.specialWeapon = false;
+	self.specialTimer = 0;
+	self.lives = 3;
+	self.fire = function () {
+		var currentTime = Date.now();
+		if (self.canFire && currentTime - self.lastFired > self.fireDelay) {
+			var bullet;
+			if (self.specialWeapon) {
+				bullet = new SpecialBullet();
+			} else {
+				bullet = new Bullet();
+			}
+			bullet.x = self.x;
+			bullet.y = self.y - 60;
+			game.addChild(bullet);
+			bullets.push(bullet);
+			LK.getSound('laser').play();
+			self.lastFired = currentTime;
+		}
+	};
+	self.activateSpecialWeapon = function () {
+		self.specialWeapon = true;
+		self.specialTimer = 5000; // Special weapon lasts for 5 seconds
+		// Visual feedback for special weapon
+		tween(shipGraphics, {
+			tint: 0xffff00
+		}, {
+			duration: 300,
+			easing: tween.easeOut
+		});
+	};
+	self.update = function () {
+		// Update special weapon timer
+		if (self.specialWeapon && self.specialTimer > 0) {
+			self.specialTimer -= 16.67; // Approximate for 60fps
+			if (self.specialTimer <= 0) {
+				self.specialWeapon = false;
+				tween(shipGraphics, {
+					tint: 0xffffff
+				}, {
+					duration: 300,
+					easing: tween.easeOut
+				});
+			}
+		}
+	};
+	return self;
+});
+var PowerUp = Container.expand(function () {
+	var self = Container.call(this);
+	var powerUpGraphics = self.attachAsset('powerUp', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 3;
+	self.type = "special"; // Default type
+	self.update = function () {
+		self.y += self.speed;
+		self.rotation += 0.03;
+	};
+	return self;
+});
+var SpecialBullet = Container.expand(function () {
+	var self = Container.call(this);
+	var bulletGraphics = self.attachAsset('specialBullet', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = -18;
+	self.power = 3;
+	self.radius = 25;
+	self.update = function () {
+		self.y += self.speed;
+		self.rotation += 0.1;
+	};
+	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 bullets = [];
+var enemies = [];
+var powerUps = [];
+var gameStarted = false;
+var gameOver = false;
+var score = 0;
+var level = 1;
+var enemiesPerRow = 5;
+var enemyRows = 3;
+var enemySpawnDelay = 800;
+var lastEnemySpawn = 0;
+var powerUpChance = 0.2;
+var highScore = storage.highScore || 0;
+// UI Elements
+var scoreTxt = new Text2('SCORE: 0', {
+	size: 60,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0, 0);
+LK.gui.topRight.addChild(scoreTxt);
+scoreTxt.x = -scoreTxt.width - 20;
+scoreTxt.y = 20;
+var levelTxt = new Text2('LEVEL: 1', {
+	size: 60,
+	fill: 0xFFFFFF
+});
+levelTxt.anchor.set(1, 0);
+LK.gui.top.addChild(levelTxt);
+levelTxt.y = 20;
+var instructionsTxt = new Text2('Open mouth to FIRE\nMake noise for SPECIAL ATTACK', {
+	size: 40,
+	fill: 0xFFFFFF
+});
+instructionsTxt.anchor.set(0.5, 0);
+LK.gui.bottom.addChild(instructionsTxt);
+instructionsTxt.y = -100;
+var livesTxt = new Text2('LIVES: 3', {
+	size: 60,
+	fill: 0xFFFFFF
+});
+livesTxt.anchor.set(0, 0);
+LK.gui.topLeft.addChild(livesTxt);
+livesTxt.x = 120; // Keep away from top-left corner (menu icon)
+livesTxt.y = 20;
+// Start the game
+function startGame() {
+	if (!gameStarted) {
+		gameStarted = true;
+		// Initialize player
+		player = new Player();
+		player.x = 2048 / 2;
+		player.y = 2732 - 200;
+		game.addChild(player);
+		// Reset game state
+		score = 0;
+		level = 1;
+		bullets = [];
+		enemies = [];
+		powerUps = [];
+		// Start background music
+		LK.playMusic('gameMusic', {
+			fade: {
+				start: 0,
+				end: 0.4,
+				duration: 1000
+			}
+		});
+		// Start spawning enemies
+		spawnEnemyWave();
+	}
+}
+// Spawn wave of enemies
+function spawnEnemyWave() {
+	var startX = (2048 - enemiesPerRow * 150) / 2 + 75;
+	var startY = 200;
+	for (var row = 0; row < enemyRows; row++) {
+		for (var col = 0; col < enemiesPerRow; col++) {
+			var enemy = new Enemy();
+			enemy.x = startX + col * 150;
+			enemy.y = startY + row * 120;
+			enemy.health = Math.ceil(level / 3); // Increase health every 3 levels
+			enemy.speed = 1 + level * 0.5; // Increase speed with level
+			// Alternate movement direction by row
+			if (row % 2 === 1) {
+				enemy.moveDirection = -1;
+			}
+			game.addChild(enemy);
+			enemies.push(enemy);
+		}
+	}
+}
+// Spawn a power-up
+function spawnPowerUp(x, y) {
+	if (Math.random() < powerUpChance) {
+		var powerUp = new PowerUp();
+		powerUp.x = x;
+		powerUp.y = y;
+		game.addChild(powerUp);
+		powerUps.push(powerUp);
+	}
+}
+// Update score display
+function updateScoreDisplay() {
+	scoreTxt.setText("SCORE: " + score);
+	levelTxt.setText("LEVEL: " + level);
+	livesTxt.setText("LIVES: " + player.lives);
+}
+// Check for level completion
+function checkLevelComplete() {
+	if (enemies.length === 0) {
+		level++;
+		enemiesPerRow = Math.min(enemiesPerRow + 1, 8);
+		enemyRows = Math.min(enemyRows + 1, 5);
+		powerUpChance = Math.min(powerUpChance + 0.05, 0.5);
+		// Clear all bullets
+		for (var i = bullets.length - 1; i >= 0; i--) {
+			bullets[i].destroy();
+		}
+		bullets = [];
+		// Spawn new enemy wave
+		spawnEnemyWave();
+		// Update level display
+		updateScoreDisplay();
+	}
+}
+// Check for game over conditions
+function checkGameOver() {
+	// Check if player has no lives left
+	if (player.lives <= 0) {
+		endGame();
+		return;
+	}
+	// Check if any enemies have reached the bottom
+	for (var i = 0; i < enemies.length; i++) {
+		if (enemies[i].y > 2732 - 150) {
+			endGame();
+			return;
+		}
+	}
+}
+// End game function
+function endGame() {
+	gameOver = true;
+	gameStarted = false;
+	// Check for high score
+	if (score > highScore) {
+		highScore = score;
+		storage.highScore = highScore;
+	}
+	// Show game over screen
+	LK.showGameOver();
+	// Stop music
+	LK.stopMusic();
+}
+// Main update function
+game.update = function () {
+	// Start game if face is detected and game not started
+	if (facekit.mouthCenter && !gameStarted && !gameOver) {
+		startGame();
+	}
+	if (gameStarted && !gameOver) {
+		// Update player position based on face position
+		if (facekit.mouthCenter) {
+			var targetX = facekit.mouthCenter.x;
+			player.x += (targetX - player.x) * 0.2; // Smooth movement
+			// Fire weapon if mouth is open
+			if (facekit.mouthOpen) {
+				player.fire();
+			}
+			// Activate special weapon if making noise
+			if (facekit.volume > 0.3 && !player.specialWeapon) {
+				player.activateSpecialWeapon();
+			}
+		}
+		// Update player
+		player.update();
+		// Update bullets
+		for (var i = bullets.length - 1; i >= 0; i--) {
+			var bullet = bullets[i];
+			// Update bullet position
+			bullet.update();
+			// Remove bullets that go off screen
+			if (bullet.y < -100) {
+				bullet.destroy();
+				bullets.splice(i, 1);
+				continue;
+			}
+			// Check for collisions with enemies
+			for (var j = enemies.length - 1; j >= 0; j--) {
+				var enemy = enemies[j];
+				if (bullet.intersects(enemy)) {
+					var destroyed = enemy.hit(bullet.power);
+					if (destroyed) {
+						// Add score
+						score += 10 * level;
+						// Play explosion sound
+						LK.getSound('explosion').play();
+						// Flash effect for destroyed enemy
+						LK.effects.flashObject(enemy, 0xff0000, 200);
+						// Possibly spawn power-up
+						spawnPowerUp(enemy.x, enemy.y);
+						// Remove enemy
+						enemy.destroy();
+						enemies.splice(j, 1);
+					}
+					// Remove bullet
+					bullet.destroy();
+					bullets.splice(i, 1);
+					break;
+				}
+			}
+		}
+		// Update enemies
+		for (var i = 0; i < enemies.length; i++) {
+			enemies[i].update();
+			// Check for collision with player
+			if (enemies[i].intersects(player)) {
+				player.lives--;
+				// Flash screen red
+				LK.effects.flashScreen(0xff0000, 300);
+				// Remove enemy
+				enemies[i].destroy();
+				enemies.splice(i, 1);
+				i--;
+				// Check if game over
+				if (player.lives <= 0) {
+					checkGameOver();
+				} else {
+					updateScoreDisplay();
+				}
+				continue;
+			}
+		}
+		// Update power-ups
+		for (var i = powerUps.length - 1; i >= 0; i--) {
+			var powerUp = powerUps[i];
+			// Update power-up position
+			powerUp.update();
+			// Remove power-ups that go off screen
+			if (powerUp.y > 2732 + 100) {
+				powerUp.destroy();
+				powerUps.splice(i, 1);
+				continue;
+			}
+			// Check for collision with player
+			if (powerUp.intersects(player)) {
+				// Apply power-up effect
+				player.activateSpecialWeapon();
+				// Play power-up sound
+				LK.getSound('powerup').play();
+				// Remove power-up
+				powerUp.destroy();
+				powerUps.splice(i, 1);
+			}
+		}
+		// Check if level is complete
+		checkLevelComplete();
+		// Check for game over conditions
+		checkGameOver();
+		// Update UI
+		updateScoreDisplay();
+	}
+};
+// Event handlers
+game.down = function (x, y, obj) {
+	// Touch to start game
+	if (!gameStarted && !gameOver) {
+		startGame();
+	}
+};
+// Start with an instructional message
+var startText = new Text2('Face the camera and\nopen your mouth to start!', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+startText.anchor.set(0.5, 0.5);
+startText.x = 2048 / 2;
+startText.y = 2732 / 2;
+game.addChild(startText);
+// Remove start text when game starts
+var checkStarted = LK.setInterval(function () {
+	if (gameStarted) {
+		startText.destroy();
+		LK.clearInterval(checkStarted);
+	}
+}, 100);
\ No newline at end of file