/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var BurningCar = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('burningCar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Gangster = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('gangster', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2;
	self.shootTimer = 0;
	self.shootInterval = 90 + Math.random() * 60;
	self.targetX = player.x;
	self.targetY = player.y;
	self.update = function () {
		// Move toward player
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 5) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
		// Shooting logic
		self.shootTimer++;
		if (self.shootTimer >= self.shootInterval) {
			self.shootTimer = 0;
			var bullet = new GangsterBullet();
			bullet.x = self.x;
			bullet.y = self.y;
			bullet.lastY = bullet.y;
			bullet.lastIntersecting = false;
			gangsterBullets.push(bullet);
			game.addChild(bullet);
			LK.getSound('enemyShoot').play();
		}
	};
	return self;
});
var GangsterBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('gangsterBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 8;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('policeOfficer', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isAlive = true;
	return self;
});
var PoliceBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('policeBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -15;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
var StreetLamp = Container.expand(function () {
	var self = Container.call(this);
	// Create lamp post (vertical pole)
	var post = LK.getAsset('yellowBarrier', {
		anchorX: 0.5,
		anchorY: 1,
		scaleX: 0.15,
		scaleY: 4,
		x: 0,
		y: 0
	});
	post.tint = 0x4a4a4a;
	self.addChild(post);
	// Create lamp head (top part)
	var lampHead = LK.getAsset('yellowBarrier', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.8,
		scaleY: 0.4,
		x: 0,
		y: -300
	});
	lampHead.tint = 0x2c2c2c;
	self.addChild(lampHead);
	// Create light glow effect
	var glow = LK.getAsset('yellowBarrier', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.2,
		scaleY: 0.3,
		x: 0,
		y: -280
	});
	glow.tint = 0xfff4a3;
	glow.alpha = 0.4;
	self.addChild(glow);
	return self;
});
var YellowBarrier = Container.expand(function () {
	var self = Container.call(this);
	var graphics = self.attachAsset('yellowBarrier', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add black stripes
	for (var i = 0; i < 5; i++) {
		var stripe = LK.getAsset('yellowBarrier', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.1,
			scaleY: 1,
			x: -80 + i * 40,
			y: 0
		});
		stripe.tint = 0x000000;
		self.addChild(stripe);
	}
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2c3e50
});

/**** 
* Game Code
****/ 
// Add street background
var background = game.addChild(LK.getAsset('streetBackground', {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 0
}));
var player = game.addChild(new Player());
player.x = 2048 / 2;
player.y = 2732 - 200;
var policeBullets = [];
var gangsterBullets = [];
var gangsters = [];
var barriers = [];
var burningCars = [];
var streetLamps = [];
var waveTimer = 0;
var spawnTimer = 0;
var difficulty = 1;
var dragNode = null;
var currentWave = 1;
var gangstersToSpawn = 3;
var gangstersSpawned = 0;
var waveInProgress = false;
var waveCompleted = false;
var waveCompletionTimer = 0;
var gameState = 'menu'; // 'menu', 'playing', 'paused'
var menuContainer = null;
var titleText = null;
var playButton = null;
var instructionsText = null;
// Create barriers
for (var i = 0; i < 4; i++) {
	var barrier = new YellowBarrier();
	barrier.x = 400 + i * 400;
	barrier.y = 1500;
	barriers.push(barrier);
	game.addChild(barrier);
}
// Create street lamps positioned on the road sides
var lampPositions = [];
// Left side of the road
for (var i = 0; i < 8; i++) {
	lampPositions.push({
		x: 200,
		y: 300 + i * 300
	});
}
// Right side of the road
for (var i = 0; i < 8; i++) {
	lampPositions.push({
		x: 1848,
		y: 300 + i * 300
	});
}
for (var i = 0; i < lampPositions.length; i++) {
	var lamp = new StreetLamp();
	lamp.x = lampPositions[i].x;
	lamp.y = lampPositions[i].y;
	streetLamps.push(lamp);
	game.addChild(lamp);
}
// Create burning cars with distant random distribution
var carPositions = [];
for (var i = 0; i < 5; i++) {
	var burningCar = new BurningCar();
	var validPosition = false;
	var attempts = 0;
	// Keep trying until we find a position that's far enough from other cars
	while (!validPosition && attempts < 50) {
		burningCar.x = 200 + Math.random() * 1648; // Random X position across street width
		burningCar.y = 400 + Math.random() * 1000; // Random Y position in middle area
		// Ensure cars don't spawn too close to barriers (around y=1500)
		if (burningCar.y > 1350 && burningCar.y < 1650) {
			burningCar.y = burningCar.y < 1500 ? 1250 : 1750;
		}
		// Check distance from other cars (minimum 400 pixels apart)
		validPosition = true;
		for (var j = 0; j < carPositions.length; j++) {
			var dx = burningCar.x - carPositions[j].x;
			var dy = burningCar.y - carPositions[j].y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 400) {
				validPosition = false;
				break;
			}
		}
		attempts++;
	}
	// Store position for distance checking
	carPositions.push({
		x: burningCar.x,
		y: burningCar.y
	});
	burningCars.push(burningCar);
	game.addChild(burningCar);
}
// Score display
var scoreTxt = new Text2('Score: 0', {
	size: 100,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Wave display
var waveTxt = new Text2('Wave: 1', {
	size: 80,
	fill: 0xFFD700
});
waveTxt.anchor.set(0.5, 0);
waveTxt.y = 120;
LK.gui.top.addChild(waveTxt);
// Create main menu
createMainMenu();
function createMainMenu() {
	// Create menu container
	menuContainer = new Container();
	game.addChild(menuContainer);
	// Create semi-transparent background overlay
	var overlay = LK.getAsset('yellowBarrier', {
		anchorX: 0,
		anchorY: 0,
		scaleX: 8,
		scaleY: 26,
		x: 0,
		y: 0
	});
	overlay.tint = 0x000000;
	overlay.alpha = 0.7;
	menuContainer.addChild(overlay);
	// Create title text
	titleText = new Text2('STREET BATTLE', {
		size: 150,
		fill: 0xFFD700
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.x = 2048 / 2;
	titleText.y = 800;
	menuContainer.addChild(titleText);
	// Create gun-shaped play button
	playButton = new Container();
	playButton.x = 2048 / 2;
	playButton.y = 1200;
	menuContainer.addChild(playButton);
	// Gun barrel (horizontal rectangle)
	var gunBarrel = LK.getAsset('yellowBarrier', {
		anchorX: 0,
		anchorY: 0.5,
		scaleX: 2,
		scaleY: 0.3,
		x: -100,
		y: 0
	});
	gunBarrel.tint = 0x333333;
	playButton.addChild(gunBarrel);
	// Gun handle (vertical rectangle)
	var gunHandle = LK.getAsset('yellowBarrier', {
		anchorX: 0.5,
		anchorY: 0,
		scaleX: 0.8,
		scaleY: 1.5,
		x: -60,
		y: 0
	});
	gunHandle.tint = 0x444444;
	playButton.addChild(gunHandle);
	// Gun trigger guard (small rectangle)
	var triggerGuard = LK.getAsset('yellowBarrier', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.4,
		scaleY: 0.4,
		x: -40,
		y: 30
	});
	triggerGuard.tint = 0x222222;
	playButton.addChild(triggerGuard);
	// Gun sight (small rectangle on top)
	var gunSight = LK.getAsset('yellowBarrier', {
		anchorX: 0.5,
		anchorY: 1,
		scaleX: 0.2,
		scaleY: 0.3,
		x: 50,
		y: -15
	});
	gunSight.tint = 0x555555;
	playButton.addChild(gunSight);
	// Create play button text
	var playButtonText = new Text2('PLAY', {
		size: 80,
		fill: 0xFFFFFF
	});
	playButtonText.anchor.set(0.5, 0.5);
	playButtonText.x = 0;
	playButtonText.y = -80;
	playButton.addChild(playButtonText);
	// Create instructions text
	instructionsText = new Text2('Drag to move and shoot\nDefeat all gangsters to advance waves', {
		size: 60,
		fill: 0xFFFFFF
	});
	instructionsText.anchor.set(0.5, 0.5);
	instructionsText.x = 2048 / 2;
	instructionsText.y = 1500;
	menuContainer.addChild(instructionsText);
	// Add click handler for play button
	playButton.down = function (x, y, obj) {
		startGame();
	};
}
function startGame() {
	// Remove menu
	if (menuContainer) {
		menuContainer.destroy();
		menuContainer = null;
	}
	// Set game state to playing
	gameState = 'playing';
	// Initialize wave system
	startWave();
}
function startWave() {
	waveInProgress = true;
	waveCompleted = false;
	waveCompletionTimer = 0;
	gangstersSpawned = 0;
	gangstersToSpawn = 2 + currentWave * 2; // More gangsters each wave
	difficulty = Math.floor(currentWave / 2) + 1; // Difficulty increases every 2 waves
	waveTxt.setText('Wave: ' + currentWave);
}
function spawnGangster() {
	var gangster = new Gangster();
	// Random spawn position from top and sides
	var spawnSide = Math.random();
	if (spawnSide < 0.5) {
		// Spawn from top
		gangster.x = Math.random() * 1800 + 124;
		gangster.y = 100;
	} else if (spawnSide < 0.75) {
		// Spawn from left
		gangster.x = 100;
		gangster.y = Math.random() * 1000 + 200;
	} else {
		// Spawn from right
		gangster.x = 1948;
		gangster.y = Math.random() * 1000 + 200;
	}
	gangster.targetX = player.x;
	gangster.targetY = player.y;
	gangster.lastIntersecting = false;
	gangsters.push(gangster);
	game.addChild(gangster);
	gangstersSpawned++;
}
function handleMove(x, y, obj) {
	if (dragNode && dragNode.isAlive) {
		dragNode.x = Math.max(50, Math.min(1998, x));
		dragNode.y = Math.max(200, Math.min(2732 - 100, y));
	}
}
game.move = handleMove;
game.down = function (x, y, obj) {
	if (gameState === 'playing' && player.isAlive) {
		// Set drag node to player
		dragNode = player;
		handleMove(x, y, obj);
		// Shoot bullet
		var bullet = new PoliceBullet();
		bullet.x = player.x;
		bullet.y = player.y - 40;
		bullet.lastY = bullet.y;
		bullet.lastIntersecting = false;
		policeBullets.push(bullet);
		game.addChild(bullet);
		LK.getSound('shoot').play();
	}
};
game.up = function (x, y, obj) {
	dragNode = null;
};
game.update = function () {
	if (gameState !== 'playing' || !player.isAlive) return;
	// Wave logic
	if (waveInProgress) {
		// Spawn gangsters for current wave
		spawnTimer++;
		var spawnRate = Math.max(120 - difficulty * 10, 30);
		if (spawnTimer >= spawnRate && gangstersSpawned < gangstersToSpawn) {
			spawnTimer = 0;
			spawnGangster();
		}
		// Check if wave is completed (all gangsters spawned and defeated)
		if (gangstersSpawned >= gangstersToSpawn && gangsters.length === 0) {
			waveInProgress = false;
			waveCompleted = true;
			waveCompletionTimer = 0;
		}
	} else if (waveCompleted) {
		// Wave completion pause
		waveCompletionTimer++;
		if (waveCompletionTimer >= 180) {
			// 3 second pause
			currentWave++;
			startWave();
		}
	}
	// Update police bullets
	for (var i = policeBullets.length - 1; i >= 0; i--) {
		var bullet = policeBullets[i];
		if (bullet.lastY === undefined) bullet.lastY = bullet.y;
		// Remove bullets that go off screen
		if (bullet.lastY >= 0 && bullet.y < 0) {
			bullet.destroy();
			policeBullets.splice(i, 1);
			continue;
		}
		// Check collision with barriers
		var hitBarrier = false;
		for (var k = barriers.length - 1; k >= 0; k--) {
			var barrier = barriers[k];
			if (bullet.intersects(barrier)) {
				// Remove bullet
				bullet.destroy();
				policeBullets.splice(i, 1);
				hitBarrier = true;
				break;
			}
		}
		// Check collision with burning cars
		if (!hitBarrier) {
			for (var k = burningCars.length - 1; k >= 0; k--) {
				var burningCar = burningCars[k];
				if (bullet.intersects(burningCar)) {
					// Remove bullet
					bullet.destroy();
					policeBullets.splice(i, 1);
					hitBarrier = true;
					break;
				}
			}
		}
		if (!hitBarrier) {
			// Check collision with gangsters
			var hitGangster = false;
			for (var j = gangsters.length - 1; j >= 0; j--) {
				var gangster = gangsters[j];
				if (bullet.intersects(gangster)) {
					// Hit gangster
					LK.setScore(LK.getScore() + 10);
					scoreTxt.setText('Score: ' + LK.getScore());
					LK.getSound('hit').play();
					// Remove gangster
					gangster.destroy();
					gangsters.splice(j, 1);
					// Remove bullet
					bullet.destroy();
					policeBullets.splice(i, 1);
					hitGangster = true;
					break;
				}
			}
		}
		if (!hitGangster) {
			bullet.lastY = bullet.y;
		}
	}
	// Update gangster bullets
	for (var i = gangsterBullets.length - 1; i >= 0; i--) {
		var bullet = gangsterBullets[i];
		if (bullet.lastY === undefined) bullet.lastY = bullet.y;
		// Remove bullets that go off screen
		if (bullet.lastY <= 2732 && bullet.y > 2732) {
			bullet.destroy();
			gangsterBullets.splice(i, 1);
			continue;
		}
		// Check collision with barriers
		var hitBarrier = false;
		for (var k = barriers.length - 1; k >= 0; k--) {
			var barrier = barriers[k];
			if (bullet.intersects(barrier)) {
				// Remove bullet
				bullet.destroy();
				gangsterBullets.splice(i, 1);
				hitBarrier = true;
				break;
			}
		}
		// Check collision with burning cars
		if (!hitBarrier) {
			for (var k = burningCars.length - 1; k >= 0; k--) {
				var burningCar = burningCars[k];
				if (bullet.intersects(burningCar)) {
					// Remove bullet
					bullet.destroy();
					gangsterBullets.splice(i, 1);
					hitBarrier = true;
					break;
				}
			}
		}
		if (!hitBarrier) {
			// Check collision with player
			if (bullet.intersects(player) && player.isAlive) {
				player.isAlive = false;
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
				return;
			}
		}
		bullet.lastY = bullet.y;
	}
	// Update gangsters
	for (var i = gangsters.length - 1; i >= 0; i--) {
		var gangster = gangsters[i];
		// Check if gangster reached player
		if (gangster.intersects(player) && player.isAlive) {
			player.isAlive = false;
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
			return;
		}
		// Update gangster target occasionally
		if (LK.ticks % 30 === 0) {
			gangster.targetX = player.x;
			gangster.targetY = player.y;
		}
		// Increase gangster speed with difficulty
		gangster.speed = 2 + difficulty * 0.5;
	}
};

===================================================================
--- original.js
+++ change.js
@@ -291,28 +291,66 @@
 	titleText.anchor.set(0.5, 0.5);
 	titleText.x = 2048 / 2;
 	titleText.y = 800;
 	menuContainer.addChild(titleText);
-	// Create play button
-	playButton = LK.getAsset('yellowBarrier', {
-		anchorX: 0.5,
+	// Create gun-shaped play button
+	playButton = new Container();
+	playButton.x = 2048 / 2;
+	playButton.y = 1200;
+	menuContainer.addChild(playButton);
+	// Gun barrel (horizontal rectangle)
+	var gunBarrel = LK.getAsset('yellowBarrier', {
+		anchorX: 0,
 		anchorY: 0.5,
 		scaleX: 2,
-		scaleY: 1,
-		x: 2048 / 2,
-		y: 1200
+		scaleY: 0.3,
+		x: -100,
+		y: 0
 	});
-	playButton.tint = 0x00AA00;
-	menuContainer.addChild(playButton);
+	gunBarrel.tint = 0x333333;
+	playButton.addChild(gunBarrel);
+	// Gun handle (vertical rectangle)
+	var gunHandle = LK.getAsset('yellowBarrier', {
+		anchorX: 0.5,
+		anchorY: 0,
+		scaleX: 0.8,
+		scaleY: 1.5,
+		x: -60,
+		y: 0
+	});
+	gunHandle.tint = 0x444444;
+	playButton.addChild(gunHandle);
+	// Gun trigger guard (small rectangle)
+	var triggerGuard = LK.getAsset('yellowBarrier', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		scaleX: 0.4,
+		scaleY: 0.4,
+		x: -40,
+		y: 30
+	});
+	triggerGuard.tint = 0x222222;
+	playButton.addChild(triggerGuard);
+	// Gun sight (small rectangle on top)
+	var gunSight = LK.getAsset('yellowBarrier', {
+		anchorX: 0.5,
+		anchorY: 1,
+		scaleX: 0.2,
+		scaleY: 0.3,
+		x: 50,
+		y: -15
+	});
+	gunSight.tint = 0x555555;
+	playButton.addChild(gunSight);
 	// Create play button text
 	var playButtonText = new Text2('PLAY', {
-		size: 100,
+		size: 80,
 		fill: 0xFFFFFF
 	});
 	playButtonText.anchor.set(0.5, 0.5);
-	playButtonText.x = 2048 / 2;
-	playButtonText.y = 1200;
-	menuContainer.addChild(playButtonText);
+	playButtonText.x = 0;
+	playButtonText.y = -80;
+	playButton.addChild(playButtonText);
 	// Create instructions text
 	instructionsText = new Text2('Drag to move and shoot\nDefeat all gangsters to advance waves', {
 		size: 60,
 		fill: 0xFFFFFF