===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,286 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var PlayerShip = Container.expand(function () {
+	var self = Container.call(this);
+	var shipGraphics = self.attachAsset('playerShip', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.maxHealth = 100;
+	self.health = 100;
+	self.lastDamageTime = 0;
+	self.damageDelay = 1000; // 1 second invincibility after damage
+	self.takeDamage = function (amount) {
+		var currentTime = Date.now();
+		if (currentTime - self.lastDamageTime < self.damageDelay) {
+			return false; // Still invincible
+		}
+		self.health -= amount;
+		self.lastDamageTime = currentTime;
+		// Flash red when taking damage
+		LK.effects.flashObject(self, 0xff0000, 500);
+		LK.getSound('damage').play();
+		if (self.health <= 0) {
+			self.health = 0;
+			return true; // Game over
+		}
+		return false;
+	};
+	self.heal = function (amount) {
+		var oldHealth = self.health;
+		self.health = Math.min(self.maxHealth, self.health + amount);
+		return self.health - oldHealth; // Return actual healing amount
+	};
+	return self;
+});
+var SeaMonster = Container.expand(function () {
+	var self = Container.call(this);
+	var monsterGraphics = self.attachAsset('seaMonster', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 2 + Math.random() * 2;
+	self.direction = Math.random() * Math.PI * 2;
+	self.update = function () {
+		self.x += Math.cos(self.direction) * self.speed;
+		self.y += Math.sin(self.direction) * self.speed;
+	};
+	return self;
+});
+var Wave = Container.expand(function () {
+	var self = Container.call(this);
+	var waveGraphics = self.attachAsset('wave', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 3 + Math.random() * 3;
+	self.direction = Math.random() * Math.PI * 2;
+	self.update = function () {
+		self.x += Math.cos(self.direction) * self.speed;
+		self.y += Math.sin(self.direction) * self.speed;
+		// Add slight rotation for wave effect
+		waveGraphics.rotation += 0.02;
+	};
+	return self;
+});
+var Wreck = Container.expand(function () {
+	var self = Container.call(this);
+	var wreckGraphics = self.attachAsset('wreck', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 1 + Math.random();
+	self.direction = Math.random() * Math.PI * 2;
+	self.update = function () {
+		self.x += Math.cos(self.direction) * self.speed;
+		self.y += Math.sin(self.direction) * self.speed;
+		// Slight rotation for floating effect
+		wreckGraphics.rotation += 0.01;
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x001f3f
+});
+
+/**** 
+* Game Code
+****/ 
+// Game variables
+var player;
+var enemies = [];
+var wrecks = [];
+var gameStartTime = Date.now();
+var lastSpawnTime = 0;
+var spawnDelay = 2000; // Start with 2 second spawn delay
+var difficultyTimer = 0;
+// UI elements
+var healthText = new Text2('Health: 100', {
+	size: 60,
+	fill: 0xFFFFFF
+});
+healthText.anchor.set(0, 0);
+healthText.x = 150;
+healthText.y = 50;
+LK.gui.topLeft.addChild(healthText);
+var scoreText = new Text2('Score: 0', {
+	size: 60,
+	fill: 0xFFFFFF
+});
+scoreText.anchor.set(1, 0);
+scoreText.x = -50;
+scoreText.y = 50;
+LK.gui.topRight.addChild(scoreText);
+// Create player
+player = game.addChild(new PlayerShip());
+player.x = 1024;
+player.y = 1366;
+// Drag controls
+var dragNode = null;
+function handleMove(x, y, obj) {
+	if (dragNode) {
+		dragNode.x = x;
+		dragNode.y = y;
+		// Keep player within bounds
+		dragNode.x = Math.max(40, Math.min(2008, dragNode.x));
+		dragNode.y = Math.max(60, Math.min(2672, dragNode.y));
+	}
+}
+game.move = handleMove;
+game.down = function (x, y, obj) {
+	dragNode = player;
+	handleMove(x, y, obj);
+};
+game.up = function (x, y, obj) {
+	dragNode = null;
+};
+function spawnEnemy() {
+	var enemy;
+	var spawnSide = Math.floor(Math.random() * 4); // 0: top, 1: right, 2: bottom, 3: left
+	if (Math.random() < 0.6) {
+		// Spawn sea monster
+		enemy = new SeaMonster();
+	} else {
+		// Spawn wave
+		enemy = new Wave();
+	}
+	// Position enemy at edge of screen
+	switch (spawnSide) {
+		case 0:
+			// top
+			enemy.x = Math.random() * 2048;
+			enemy.y = -50;
+			break;
+		case 1:
+			// right
+			enemy.x = 2098;
+			enemy.y = Math.random() * 2732;
+			break;
+		case 2:
+			// bottom
+			enemy.x = Math.random() * 2048;
+			enemy.y = 2782;
+			break;
+		case 3:
+			// left
+			enemy.x = -50;
+			enemy.y = Math.random() * 2732;
+			break;
+	}
+	// Point enemy toward center of screen
+	var centerX = 1024;
+	var centerY = 1366;
+	enemy.direction = Math.atan2(centerY - enemy.y, centerX - enemy.x);
+	enemies.push(enemy);
+	game.addChild(enemy);
+}
+function spawnWreck() {
+	var wreck = new Wreck();
+	// Spawn wreck from random edge
+	var spawnSide = Math.floor(Math.random() * 4);
+	switch (spawnSide) {
+		case 0:
+			// top
+			wreck.x = Math.random() * 2048;
+			wreck.y = -25;
+			break;
+		case 1:
+			// right
+			wreck.x = 2073;
+			wreck.y = Math.random() * 2732;
+			break;
+		case 2:
+			// bottom
+			wreck.x = Math.random() * 2048;
+			wreck.y = 2757;
+			break;
+		case 3:
+			// left
+			wreck.x = -25;
+			wreck.y = Math.random() * 2732;
+			break;
+	}
+	wrecks.push(wreck);
+	game.addChild(wreck);
+}
+// Start music
+LK.playMusic('ocean');
+game.update = function () {
+	var currentTime = Date.now();
+	difficultyTimer++;
+	// Increase difficulty over time
+	if (difficultyTimer % 1800 == 0) {
+		// Every 30 seconds
+		spawnDelay = Math.max(500, spawnDelay - 100);
+	}
+	// Spawn enemies
+	if (currentTime - lastSpawnTime > spawnDelay) {
+		spawnEnemy();
+		lastSpawnTime = currentTime;
+		// Sometimes spawn wreck too
+		if (Math.random() < 0.3) {
+			spawnWreck();
+		}
+	}
+	// Update and check enemies
+	for (var i = enemies.length - 1; i >= 0; i--) {
+		var enemy = enemies[i];
+		// Check if enemy is off screen (far off)
+		if (enemy.x < -200 || enemy.x > 2248 || enemy.y < -200 || enemy.y > 2932) {
+			enemy.destroy();
+			enemies.splice(i, 1);
+			continue;
+		}
+		// Check collision with player
+		if (enemy.intersects(player)) {
+			var gameOver = player.takeDamage(10);
+			if (gameOver) {
+				LK.showGameOver();
+				return;
+			}
+			// Update health display
+			healthText.setText('Health: ' + player.health);
+			// Remove enemy after hit
+			enemy.destroy();
+			enemies.splice(i, 1);
+		}
+	}
+	// Update and check wrecks
+	for (var j = wrecks.length - 1; j >= 0; j--) {
+		var wreck = wrecks[j];
+		// Check if wreck is off screen
+		if (wreck.x < -100 || wreck.x > 2148 || wreck.y < -100 || wreck.y > 2832) {
+			wreck.destroy();
+			wrecks.splice(j, 1);
+			continue;
+		}
+		// Check collision with player
+		if (wreck.intersects(player)) {
+			var actualHealing = player.heal(10);
+			if (actualHealing > 0) {
+				// Healed
+				healthText.setText('Health: ' + player.health);
+			} else {
+				// Already at full health, give points instead
+				LK.setScore(LK.getScore() + 5);
+			}
+			LK.getSound('pickup').play();
+			wreck.destroy();
+			wrecks.splice(j, 1);
+		}
+	}
+	// Update score based on survival time
+	var survivalTime = Math.floor((currentTime - gameStartTime) / 1000);
+	var baseScore = survivalTime;
+	scoreText.setText('Score: ' + (LK.getScore() + baseScore));
+};
\ No newline at end of file