===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,355 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var Enemy = Container.expand(function () {
+	var self = Container.call(this);
+	var enemyGraphics = self.attachAsset('enemy', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.health = 100;
+	self.maxHealth = 100;
+	self.shootCooldown = 0;
+	self.shootDelay = 90; // 1.5 seconds at 60fps
+	self.update = function () {
+		// Look towards Spider-Man
+		var dx = spiderMan.x - self.x;
+		var dy = spiderMan.y - self.y;
+		var angle = Math.atan2(dy, dx);
+		enemyGraphics.rotation = angle;
+		// Shooting behavior
+		self.shootCooldown--;
+		if (self.shootCooldown <= 0) {
+			self.shoot();
+			self.shootCooldown = self.shootDelay + Math.random() * 60; // Add randomness
+		}
+	};
+	self.shoot = function () {
+		var bullet = new EnemyBullet();
+		bullet.x = self.x;
+		bullet.y = self.y;
+		var dx = spiderMan.x - self.x;
+		var dy = spiderMan.y - self.y;
+		var distance = Math.sqrt(dx * dx + dy * dy);
+		bullet.velocityX = dx / distance * 6;
+		bullet.velocityY = dy / distance * 6;
+		enemyBullets.push(bullet);
+		game.addChild(bullet);
+	};
+	self.takeDamage = function (damage) {
+		self.health -= damage;
+		LK.effects.flashObject(self, 0xffffff, 200);
+		LK.getSound('enemyHit').play();
+		if (self.health <= 0) {
+			self.destroy();
+			return true; // Enemy died
+		}
+		return false;
+	};
+	return self;
+});
+var EnemyBullet = Container.expand(function () {
+	var self = Container.call(this);
+	var bulletGraphics = self.attachAsset('enemyBullet', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.damage = 25;
+	self.velocityX = 0;
+	self.velocityY = 0;
+	self.update = function () {
+		self.x += self.velocityX;
+		self.y += self.velocityY;
+		// Check bounds
+		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
+			self.destroy();
+		}
+	};
+	return self;
+});
+var SpiderMan = Container.expand(function () {
+	var self = Container.call(this);
+	var spiderGraphics = self.attachAsset('spiderMan', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.health = 200;
+	self.maxHealth = 200;
+	self.speed = 8;
+	self.isSwinging = false;
+	self.swingAnchor = null;
+	self.swingRadius = 0;
+	self.swingAngle = 0;
+	self.velocityX = 0;
+	self.velocityY = 0;
+	self.webLine = null;
+	self.update = function () {
+		if (self.isSwinging && self.swingAnchor) {
+			// Web swinging physics
+			var dx = self.x - self.swingAnchor.x;
+			var dy = self.y - self.swingAnchor.y;
+			var distance = Math.sqrt(dx * dx + dy * dy);
+			if (distance > self.swingRadius) {
+				// Constrain to swing radius
+				var angle = Math.atan2(dy, dx);
+				self.x = self.swingAnchor.x + Math.cos(angle) * self.swingRadius;
+				self.y = self.swingAnchor.y + Math.sin(angle) * self.swingRadius;
+				// Apply swing momentum
+				self.velocityX += Math.cos(angle + Math.PI / 2) * 0.3;
+				self.velocityY += 2; // Gravity
+			}
+			// Update web line position
+			if (self.webLine) {
+				self.webLine.x = (self.x + self.swingAnchor.x) / 2;
+				self.webLine.y = (self.y + self.swingAnchor.y) / 2;
+				var lineAngle = Math.atan2(self.swingAnchor.y - self.y, self.swingAnchor.x - self.x);
+				self.webLine.rotation = lineAngle + Math.PI / 2;
+				self.webLine.height = Math.sqrt(dx * dx + dy * dy);
+			}
+		} else {
+			// Free fall physics
+			self.velocityY += 0.5; // Gravity
+			self.x += self.velocityX;
+			self.y += self.velocityY;
+			// Air resistance
+			self.velocityX *= 0.98;
+			self.velocityY *= 0.99;
+		}
+		// Keep Spider-Man on screen
+		if (self.x < 40) {
+			self.x = 40;
+			self.velocityX = 0;
+		}
+		if (self.x > 2008) {
+			self.x = 2008;
+			self.velocityX = 0;
+		}
+		if (self.y > 2600) {
+			self.y = 2600;
+			self.velocityY = 0;
+		}
+		if (self.y < 40) {
+			self.y = 40;
+			self.velocityY = 0;
+		}
+	};
+	self.takeDamage = function (damage) {
+		self.health -= damage;
+		LK.effects.flashObject(self, 0xff0000, 300);
+		LK.getSound('playerHit').play();
+		if (self.health <= 0) {
+			LK.showGameOver();
+		}
+	};
+	self.startSwinging = function (attachPoint) {
+		self.isSwinging = true;
+		self.swingAnchor = attachPoint;
+		var dx = self.x - attachPoint.x;
+		var dy = self.y - attachPoint.y;
+		self.swingRadius = Math.sqrt(dx * dx + dy * dy);
+		// Create web line
+		self.webLine = game.addChild(LK.getAsset('webLine', {
+			anchorX: 0.5,
+			anchorY: 0
+		}));
+	};
+	self.stopSwinging = function () {
+		self.isSwinging = false;
+		self.swingAnchor = null;
+		if (self.webLine) {
+			self.webLine.destroy();
+			self.webLine = null;
+		}
+	};
+	return self;
+});
+var WebProjectile = Container.expand(function () {
+	var self = Container.call(this);
+	var webGraphics = self.attachAsset('webProjectile', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 12;
+	self.damage = 50;
+	self.velocityX = 0;
+	self.velocityY = 0;
+	self.update = function () {
+		self.x += self.velocityX;
+		self.y += self.velocityY;
+		// Check bounds
+		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
+			self.destroy();
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x87CEEB
+});
+
+/**** 
+* Game Code
+****/ 
+// Game variables
+var spiderMan;
+var enemies = [];
+var webProjectiles = [];
+var enemyBullets = [];
+var attachPoints = [];
+var spiderButton;
+var healthBar;
+var waveNumber = 1;
+var enemiesDefeated = 0;
+var spawnTimer = 0;
+// Create Spider-Man
+spiderMan = game.addChild(new SpiderMan());
+spiderMan.x = 1024;
+spiderMan.y = 1800;
+// Create attachment points for web swinging
+for (var i = 0; i < 8; i++) {
+	var attachPoint = game.addChild(LK.getAsset('attachPoint', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	}));
+	attachPoint.x = 200 + i * 250;
+	attachPoint.y = 200 + Math.random() * 300;
+	attachPoints.push(attachPoint);
+}
+// Create Spider button
+spiderButton = LK.gui.right.addChild(new Text2('SPIDER', {
+	size: 60,
+	fill: 0xFF0000
+}));
+spiderButton.anchor.set(0.5, 0.5);
+spiderButton.x = -150;
+// Create health display
+healthBar = LK.gui.topLeft.addChild(new Text2('Health: 200', {
+	size: 50,
+	fill: 0xFFFFFF
+}));
+healthBar.x = 150;
+healthBar.y = 50;
+// Spawn initial enemies
+function spawnEnemies(count) {
+	for (var i = 0; i < count; i++) {
+		var enemy = new Enemy();
+		enemy.x = Math.random() * 1800 + 100;
+		enemy.y = Math.random() * 400 + 300;
+		enemies.push(enemy);
+		game.addChild(enemy);
+	}
+}
+spawnEnemies(3);
+// Touch handlers
+spiderButton.down = function (x, y, obj) {
+	// Shoot web projectile
+	var webShot = new WebProjectile();
+	webShot.x = spiderMan.x;
+	webShot.y = spiderMan.y;
+	// Find nearest enemy
+	var nearestEnemy = null;
+	var nearestDistance = Infinity;
+	for (var i = 0; i < enemies.length; i++) {
+		var enemy = enemies[i];
+		var dx = enemy.x - spiderMan.x;
+		var dy = enemy.y - spiderMan.y;
+		var distance = Math.sqrt(dx * dx + dy * dy);
+		if (distance < nearestDistance) {
+			nearestDistance = distance;
+			nearestEnemy = enemy;
+		}
+	}
+	if (nearestEnemy) {
+		var dx = nearestEnemy.x - spiderMan.x;
+		var dy = nearestEnemy.y - spiderMan.y;
+		var distance = Math.sqrt(dx * dx + dy * dy);
+		webShot.velocityX = dx / distance * webShot.speed;
+		webShot.velocityY = dy / distance * webShot.speed;
+	} else {
+		webShot.velocityY = -webShot.speed;
+	}
+	webProjectiles.push(webShot);
+	game.addChild(webShot);
+	LK.getSound('webShoot').play();
+};
+game.down = function (x, y, obj) {
+	// Check if tapping on an attachment point to start swinging
+	for (var i = 0; i < attachPoints.length; i++) {
+		var point = attachPoints[i];
+		var dx = x - point.x;
+		var dy = y - point.y;
+		var distance = Math.sqrt(dx * dx + dy * dy);
+		if (distance < 100) {
+			spiderMan.startSwinging(point);
+			break;
+		}
+	}
+};
+game.up = function (x, y, obj) {
+	// Stop swinging on release
+	spiderMan.stopSwinging();
+};
+// Main game loop
+game.update = function () {
+	// Update health display
+	healthBar.setText('Health: ' + spiderMan.health);
+	// Handle web projectile collisions
+	for (var i = webProjectiles.length - 1; i >= 0; i--) {
+		var web = webProjectiles[i];
+		var webHit = false;
+		for (var j = enemies.length - 1; j >= 0; j--) {
+			var enemy = enemies[j];
+			if (web.intersects(enemy)) {
+				if (enemy.takeDamage(web.damage)) {
+					// Enemy died
+					enemies.splice(j, 1);
+					enemiesDefeated++;
+					LK.setScore(LK.getScore() + 100);
+				}
+				web.destroy();
+				webProjectiles.splice(i, 1);
+				webHit = true;
+				break;
+			}
+		}
+	}
+	// Handle enemy bullet collisions
+	for (var i = enemyBullets.length - 1; i >= 0; i--) {
+		var bullet = enemyBullets[i];
+		if (bullet.intersects(spiderMan)) {
+			spiderMan.takeDamage(bullet.damage);
+			bullet.destroy();
+			enemyBullets.splice(i, 1);
+		}
+	}
+	// Remove destroyed objects from arrays
+	webProjectiles = webProjectiles.filter(function (web) {
+		return web.parent !== null;
+	});
+	enemyBullets = enemyBullets.filter(function (bullet) {
+		return bullet.parent !== null;
+	});
+	// Spawn new wave when all enemies defeated
+	if (enemies.length === 0) {
+		spawnTimer++;
+		if (spawnTimer > 180) {
+			// 3 seconds
+			waveNumber++;
+			spawnEnemies(Math.min(2 + waveNumber, 6));
+			spawnTimer = 0;
+		}
+	}
+	// Win condition
+	if (enemiesDefeated >= 20) {
+		LK.showYouWin();
+	}
+};
\ No newline at end of file