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

/**** 
* Classes
****/ 
var ActionButton = Container.expand(function (text, action) {
	var self = Container.call(this);
	var buttonBg = self.attachAsset('button', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var buttonText = new Text2(text, {
		size: 40,
		fill: 0xFFFFFF
	});
	buttonText.anchor.set(0.5, 0.5);
	self.addChild(buttonText);
	self.action = action;
	self.down = function (x, y, obj) {
		tween(self, {
			scaleX: 0.9,
			scaleY: 0.9
		}, {
			duration: 100,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(self, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 100,
					easing: tween.easeOut
				});
			}
		});
		if (self.action) {
			self.action();
		}
	};
	return self;
});
var Ball = Container.expand(function () {
	var self = Container.call(this);
	var ballGraphics = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = 0;
	self.speedY = 0;
	self.update = function () {
		self.x += self.speedX;
		self.y += self.speedY;
		// Bounce off walls
		if (self.x <= 30 || self.x >= 2018) {
			self.speedX = -self.speedX;
		}
		if (self.y <= 30) {
			self.speedY = -self.speedY;
		}
		// Check if ball went off bottom
		if (self.y > 2732) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var Bird = Container.expand(function () {
	var self = Container.call(this);
	var birdGraphics = self.attachAsset('bird', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedY = 0;
	self.update = function () {
		self.speedY += 0.5;
		self.y += self.speedY;
		if (self.y > 2732) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var Block = Container.expand(function () {
	var self = Container.call(this);
	var blockGraphics = self.attachAsset('block', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Bomb = Container.expand(function () {
	var self = Container.call(this);
	var bombGraphics = self.attachAsset('bomb', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = (Math.random() - 0.5) * 8;
	self.speedY = -Math.random() * 8 - 5;
	self.gravity = 0.3;
	self.sliced = false;
	self.update = function () {
		self.x += self.speedX;
		self.y += self.speedY;
		self.speedY += self.gravity;
		// Make bombs spin
		bombGraphics.rotation += 0.1;
		if (self.y > 2800) {
			self.shouldDestroy = true;
		}
	};
	self.down = function (x, y, obj) {
		if (!self.sliced) {
			self.sliced = true;
			LK.setScore(LK.getScore() + 10);
			scoreText.setText(LK.getScore());
			LK.getSound('score').play();
			self.shouldDestroy = true;
			// Spawn 3 fruits that launch very high when bomb explodes
			if (gameState === 'game17') {
				for (var i = 0; i < 3; i++) {
					var fruit = new Fruit();
					fruit.x = self.x + (Math.random() - 0.5) * 200;
					fruit.y = self.y;
					fruit.speedX = (Math.random() - 0.5) * 20;
					fruit.speedY = -Math.random() * 30 - 25; // Launch very high
					fruits.push(fruit);
					game.addChild(fruit);
					gameObjects.push(fruit);
				}
			}
		}
	};
	return self;
});
var BoxingGlove = Container.expand(function () {
	var self = Container.call(this);
	var gloveGraphics = self.attachAsset('glove', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedY = 2;
	self.update = function () {
		self.y += self.speedY;
		if (self.y > 2732) {
			self.shouldDestroy = true;
		}
	};
	self.down = function (x, y, obj) {
		LK.setScore(LK.getScore() + 10);
		scoreText.setText(LK.getScore());
		LK.getSound('hit').play();
		self.shouldDestroy = true;
	};
	return self;
});
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedY = -10;
	self.update = function () {
		self.y += self.speedY;
		if (self.y < -50) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = -5;
	self.update = function () {
		self.x += self.speedX;
		if (self.x < -100) {
			self.shouldDestroy = true;
		}
	};
	self.down = function (x, y, obj) {
		LK.setScore(LK.getScore() + 5);
		scoreText.setText(LK.getScore());
		LK.getSound('score').play();
		self.shouldDestroy = true;
	};
	return self;
});
var Crab = Container.expand(function () {
	var self = Container.call(this);
	var crabGraphics = self.attachAsset('crab', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isMoving = false;
	self.lastY = 0;
	self.update = function () {
		// Track movement during red light
		if (self.lastY === undefined) self.lastY = self.y;
		if (isRedLight && Math.abs(self.y - self.lastY) > 5) {
			self.isMoving = true;
		} else if (isGreenLight) {
			self.isMoving = false;
		}
		self.lastY = self.y;
	};
	return self;
});
var Dot = Container.expand(function () {
	var self = Container.call(this);
	var dotGraphics = self.attachAsset('dot', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.collected = false;
	self.down = function (x, y, obj) {
		if (!self.collected) {
			self.collected = true;
			LK.setScore(LK.getScore() + 1);
			scoreText.setText(LK.getScore());
			LK.getSound('score').play();
			dotGraphics.alpha = 0.3;
		}
	};
	return self;
});
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedY = 3;
	self.update = function () {
		self.y += self.speedY;
		if (self.y > 2732) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var Food = Container.expand(function () {
	var self = Container.call(this);
	var foodGraphics = self.attachAsset('food', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Football = Container.expand(function () {
	var self = Container.call(this);
	var footballGraphics = self.attachAsset('football', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = 0;
	self.speedY = 0;
	self.kicked = false;
	self.update = function () {
		if (self.kicked) {
			self.x += self.speedX;
			self.y += self.speedY;
			if (self.y < -50 || self.x < -50 || self.x > 2098) {
				self.shouldDestroy = true;
			}
		}
	};
	return self;
});
var Fruit = Container.expand(function () {
	var self = Container.call(this);
	var fruitGraphics = self.attachAsset('fruit', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = (Math.random() - 0.5) * 16;
	self.speedY = -Math.random() * 25 - 20;
	self.gravity = 0.3;
	self.sliced = false;
	self.update = function () {
		self.x += self.speedX;
		self.y += self.speedY;
		self.speedY += self.gravity;
		if (self.y > 2800) {
			self.shouldDestroy = true;
		}
	};
	self.down = function (x, y, obj) {
		if (!self.sliced) {
			self.sliced = true;
			LK.getSound('hit').play();
			LK.showGameOver();
		}
	};
	return self;
});
var Goal = Container.expand(function () {
	var self = Container.call(this);
	var goalGraphics = self.attachAsset('goal', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Goalkeeper = Container.expand(function () {
	var self = Container.call(this);
	var keeperGraphics = self.attachAsset('goalkeeper', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.direction = 1;
	self.update = function () {
		self.x += self.direction * 2;
		if (self.x <= 724 || self.x >= 1324) {
			self.direction = -self.direction;
		}
	};
	return self;
});
var GunEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('gunEnemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedY = 2;
	self.update = function () {
		self.y += self.speedY;
		if (self.y > 2732) {
			self.shouldDestroy = true;
		}
	};
	self.down = function (x, y, obj) {
		LK.setScore(LK.getScore() + 10);
		scoreText.setText(LK.getScore());
		LK.getSound('hit').play();
		self.shouldDestroy = true;
	};
	return self;
});
var Hole = Container.expand(function () {
	var self = Container.call(this);
	var holeGraphics = self.attachAsset('hole', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Light = Container.expand(function () {
	var self = Container.call(this);
	var lightGraphics = self.attachAsset('light', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isRed = false;
	self.setRed = function () {
		self.isRed = true;
		lightGraphics.tint = 0xff0000;
	};
	self.setGreen = function () {
		self.isRed = false;
		lightGraphics.tint = 0x00ff00;
	};
	return self;
});
var Missile = Container.expand(function () {
	var self = Container.call(this);
	var missileGraphics = self.attachAsset('missile', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedY = -8;
	self.update = function () {
		self.y += self.speedY;
		if (self.y < -50) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var Mole = Container.expand(function () {
	var self = Container.call(this);
	var moleGraphics = self.attachAsset('mole', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.isUp = false;
	self.down = function (x, y, obj) {
		if (self.isUp) {
			LK.setScore(LK.getScore() + 10);
			scoreText.setText(LK.getScore());
			LK.getSound('hit').play();
			self.isUp = false;
			self.y += 30;
		}
	};
	return self;
});
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = -5;
	self.update = function () {
		self.x += self.speedX;
		if (self.x < -100) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var PacBall = Container.expand(function () {
	var self = Container.call(this);
	var ballGraphics = self.attachAsset('pacBall', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = 0;
	self.speedY = 0;
	self.update = function () {
		self.x += self.speedX;
		self.y += self.speedY;
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var Paddle = Container.expand(function () {
	var self = Container.call(this);
	var paddleGraphics = self.attachAsset('paddle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Pipe = Container.expand(function () {
	var self = Container.call(this);
	var pipeGraphics = self.attachAsset('pipe', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = -3;
	self.update = function () {
		self.x += self.speedX;
		if (self.x < -100) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var Platform = Container.expand(function () {
	var self = Container.call(this);
	var platformGraphics = self.attachAsset('platform', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Pointer = Container.expand(function () {
	var self = Container.call(this);
	var pointerGraphics = self.attachAsset('pointer', {
		anchorX: 0.5,
		anchorY: 1
	});
	return self;
});
var Punch = Container.expand(function () {
	var self = Container.call(this);
	var punchGraphics = self.attachAsset('punch', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedY = -10;
	self.update = function () {
		self.y += self.speedY;
		if (self.y < -50) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var Rope = Container.expand(function () {
	var self = Container.call(this);
	var ropeGraphics = self.attachAsset('rope', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.angle = 0;
	self.speed = 0.08;
	self.update = function () {
		self.angle += self.speed;
		ropeGraphics.rotation = Math.sin(self.angle) * 0.3;
		// Check if rope is at bottom position for jumping
		self.isAtBottom = Math.abs(Math.sin(self.angle)) < 0.1;
	};
	return self;
});
var Roulette = Container.expand(function () {
	var self = Container.call(this);
	var rouletteGraphics = self.attachAsset('roulette', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.colors = [0xff0000, 0x00ff00, 0x0000ff, 0xffff00, 0xff00ff, 0x00ffff];
	self.currentColor = 0;
	self.rotation = 0;
	self.spinning = false;
	self.spinSpeed = 0;
	self.changeColor = function () {
		self.currentColor = (self.currentColor + 1) % self.colors.length;
		rouletteGraphics.tint = self.colors[self.currentColor];
	};
	self.spin = function () {
		self.spinning = true;
		self.spinSpeed = 0.2;
	};
	self.update = function () {
		if (self.spinning) {
			self.rotation += self.spinSpeed;
			rouletteGraphics.rotation = self.rotation;
			self.spinSpeed *= 0.98;
			if (self.spinSpeed < 0.01) {
				self.spinning = false;
				self.spinSpeed = 0;
			}
		}
	};
	self.down = function (x, y, obj) {
		if (!self.spinning) {
			self.spin();
			LK.setScore(LK.getScore() + 1);
			scoreText.setText(LK.getScore());
			LK.getSound('score').play();
		}
	};
	return self;
});
var Runner = Container.expand(function () {
	var self = Container.call(this);
	var runnerGraphics = self.attachAsset('runner', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedY = 0;
	self.grounded = false;
	self.update = function () {
		self.speedY += 0.8;
		self.y += self.speedY;
		if (self.y > 2732) {
			self.shouldDestroy = true;
		}
	};
	return self;
});
var SnakeSegment = Container.expand(function () {
	var self = Container.call(this);
	var segmentGraphics = self.attachAsset('snake', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Target = Container.expand(function () {
	var self = Container.call(this);
	var targetGraphics = self.attachAsset('target', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.down = function (x, y, obj) {
		LK.setScore(LK.getScore() + 10);
		scoreText.setText(LK.getScore());
		LK.getSound('score').play();
		self.shouldDestroy = true;
	};
	return self;
});
var Tile = Container.expand(function () {
	var self = Container.call(this);
	var tileGraphics = self.attachAsset('tile', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.originalColor = 0x8a2be2;
	self.targetColor = 0xffd700;
	self.isTarget = false;
	self.setAsTarget = function () {
		self.isTarget = true;
		tileGraphics.tint = self.targetColor;
	};
	self.down = function (x, y, obj) {
		if (self.isTarget) {
			LK.setScore(LK.getScore() + 5);
			scoreText.setText(LK.getScore());
			LK.getSound('score').play();
			self.isTarget = false;
			tileGraphics.tint = self.originalColor;
		}
	};
	return self;
});
var Wall = Container.expand(function () {
	var self = Container.call(this);
	var wallGraphics = self.attachAsset('wall', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
// Score display
var scoreText = new Text2('0', {
	size: 60,
	fill: 0x333333
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
// Game state variables
var gameState = 'menu'; // 'menu', 'game1', 'game2', 'game3', 'game4', 'game5', 'game6', 'game7', 'game8', 'game9', 'game10', 'game11', 'game12', 'game13', 'game14', 'game15', 'game16', 'game17', 'game18', 'game20'
var gameTimer = 0;
var gameObjects = [];
var snakeSegments = [];
var snakeDirection = 'right';
var food;
var pipes = [];
var bird;
var moles = [];
var holes = [];
var missiles = [];
var enemies = [];
var player;
var obstacles = [];
var coins = [];
var dots = [];
var pacmanX = 1024;
var pacmanY = 1366;
var football;
var goal;
var goalkeeper;
var gloves = [];
var punches = [];
var roulette;
var pointer;
var bullets = [];
var gunEnemies = [];
var walls = [];
var pacBalls = [];
var platforms = [];
var runner;
var runnerSpeed = 0;
var runnerY = 2000;
var bombs = [];
var fruits = [];
var crab;
var light;
var isRedLight = false;
var isGreenLight = true;
var lightTimer = 0;
var finishLine;
var rope;
var jumpCount = 0;
var ropeJumpTimer = 0;
var crabJumpSpeed = 0;
var crabGrounded = true;
var combaRope;
var combaPlayer;
var combaJumpCount = 0;
var combaPlayerJumpSpeed = 0;
var combaPlayerGrounded = true;
// Menu title
var menuTitle = new Text2('Mini-Games Collection', {
	size: 60,
	fill: 0x333333
});
menuTitle.anchor.set(0.5, 0.5);
menuTitle.x = 1024;
menuTitle.y = 400;
game.addChild(menuTitle);
// Mini-game buttons in 5x2 grid
var game1Button = new ActionButton('Target Shooter', function () {
	startGame1();
});
game1Button.x = 200;
game1Button.y = 700;
game.addChild(game1Button);
var game2Button = new ActionButton('Breakout', function () {
	startGame2();
});
game2Button.x = 500;
game2Button.y = 700;
game.addChild(game2Button);
var game3Button = new ActionButton('Memory Tiles', function () {
	startGame3();
});
game3Button.x = 800;
game3Button.y = 700;
game.addChild(game3Button);
var game4Button = new ActionButton('Tap Challenge', function () {
	startGame4();
});
game4Button.x = 1100;
game4Button.y = 700;
game.addChild(game4Button);
var game5Button = new ActionButton('Snake', function () {
	startGame5();
});
game5Button.x = 1400;
game5Button.y = 700;
game.addChild(game5Button);
var game6Button = new ActionButton('Flappy Bird', function () {
	startGame6();
});
game6Button.x = 200;
game6Button.y = 1000;
game.addChild(game6Button);
var game7Button = new ActionButton('Whack-a-Mole', function () {
	startGame7();
});
game7Button.x = 500;
game7Button.y = 1000;
game.addChild(game7Button);
var game8Button = new ActionButton('Space Shooter', function () {
	startGame8();
});
game8Button.x = 800;
game8Button.y = 1000;
game.addChild(game8Button);
var game9Button = new ActionButton('Endless Runner', function () {
	startGame9();
});
game9Button.x = 1100;
game9Button.y = 1000;
game.addChild(game9Button);
var game10Button = new ActionButton('Pac-Dots', function () {
	startGame10();
});
game10Button.x = 1400;
game10Button.y = 1000;
game.addChild(game10Button);
var game11Button = new ActionButton('FootMe', function () {
	startGame11();
});
game11Button.x = 200;
game11Button.y = 1300;
game.addChild(game11Button);
var game12Button = new ActionButton('Punch Me', function () {
	startGame12();
});
game12Button.x = 500;
game12Button.y = 1300;
game.addChild(game12Button);
var game13Button = new ActionButton('Roulette', function () {
	startGame13();
});
game13Button.x = 800;
game13Button.y = 1300;
game.addChild(game13Button);
var game14Button = new ActionButton('Gun Bomb', function () {
	startGame14();
});
game14Button.x = 1100;
game14Button.y = 1300;
game.addChild(game14Button);
var game15Button = new ActionButton('Pac The', function () {
	startGame15();
});
game15Button.x = 1400;
game15Button.y = 1300;
game.addChild(game15Button);
var game18Button = new ActionButton('El Cangrejo', function () {
	startGame18();
});
game18Button.x = 1100;
game18Button.y = 1600;
game.addChild(game18Button);
var game17Button = new ActionButton('Canon True', function () {
	startGame17();
});
game17Button.x = 1400;
game17Button.y = 1600;
game.addChild(game17Button);
var game20Button = new ActionButton('Comba', function () {
	startGame20();
});
game20Button.x = 200;
game20Button.y = 1600;
game.addChild(game20Button);
// Back button
var backButton = new ActionButton('Back to Menu', function () {
	returnToMenu();
});
backButton.x = 1024;
backButton.y = 2400;
game.addChild(backButton);
// Game 1: Target Shooter
function startGame1() {
	gameState = 'game1';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	// Spawn targets periodically
	var targetInterval = LK.setInterval(function () {
		if (gameState === 'game1') {
			var target = new Target();
			target.x = 200 + Math.random() * 1648;
			target.y = 600 + Math.random() * 1500;
			gameObjects.push(target);
			game.addChild(target);
		} else {
			LK.clearInterval(targetInterval);
		}
	}, 1000);
}
// Game 2: Breakout
var paddle;
var ball;
var blocks = [];
function startGame2() {
	gameState = 'game2';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	// Create paddle
	paddle = new Paddle();
	paddle.x = 1024;
	paddle.y = 2400;
	game.addChild(paddle);
	gameObjects.push(paddle);
	// Create ball
	ball = new Ball();
	ball.x = 1024;
	ball.y = 2200;
	ball.speedX = 8;
	ball.speedY = -8;
	game.addChild(ball);
	gameObjects.push(ball);
	// Create blocks
	for (var i = 0; i < 8; i++) {
		for (var j = 0; j < 5; j++) {
			var block = new Block();
			block.x = 200 + i * 200;
			block.y = 400 + j * 80;
			blocks.push(block);
			game.addChild(block);
			gameObjects.push(block);
		}
	}
}
// Game 3: Memory Tiles
var tiles = [];
var targetTileIndex = 0;
var tilesClicked = 0;
function startGame3() {
	gameState = 'game3';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	// Create 4x4 grid of tiles
	for (var i = 0; i < 4; i++) {
		for (var j = 0; j < 4; j++) {
			var tile = new Tile();
			tile.x = 400 + i * 200;
			tile.y = 800 + j * 200;
			tiles.push(tile);
			game.addChild(tile);
			gameObjects.push(tile);
		}
	}
	// Set first target
	tiles[0].setAsTarget();
}
// Game 4: Tap Challenge
var tapCount = 0;
var tapTimer = 600; // 10 seconds at 60fps
function startGame4() {
	gameState = 'game4';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	tapCount = 0;
	tapTimer = 600;
	// Create tap instruction
	var tapInstruction = new Text2('Tap anywhere as fast as you can!', {
		size: 40,
		fill: 0x333333
	});
	tapInstruction.anchor.set(0.5, 0.5);
	tapInstruction.x = 1024;
	tapInstruction.y = 1000;
	game.addChild(tapInstruction);
	gameObjects.push(tapInstruction);
	var tapCountText = new Text2('Taps: 0', {
		size: 50,
		fill: 0x333333
	});
	tapCountText.anchor.set(0.5, 0.5);
	tapCountText.x = 1024;
	tapCountText.y = 1200;
	game.addChild(tapCountText);
	gameObjects.push(tapCountText);
	var timerText = new Text2('Time: 10', {
		size: 50,
		fill: 0x333333
	});
	timerText.anchor.set(0.5, 0.5);
	timerText.x = 1024;
	timerText.y = 1400;
	game.addChild(timerText);
	gameObjects.push(timerText);
}
// Game 5: Snake
function startGame5() {
	gameState = 'game5';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	snakeSegments = [];
	snakeDirection = 'right';
	// Create initial snake
	var head = new SnakeSegment();
	head.x = 1024;
	head.y = 1366;
	snakeSegments.push(head);
	game.addChild(head);
	gameObjects.push(head);
	// Create food
	food = new Food();
	food.x = 500 + Math.random() * 1048;
	food.y = 500 + Math.random() * 1732;
	game.addChild(food);
	gameObjects.push(food);
}
// Game 6: Flappy Bird
function startGame6() {
	gameState = 'game6';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	pipes = [];
	// Create bird
	bird = new Bird();
	bird.x = 300;
	bird.y = 1366;
	game.addChild(bird);
	gameObjects.push(bird);
	// Spawn pipes
	var pipeInterval = LK.setInterval(function () {
		if (gameState === 'game6') {
			var gap = 200;
			var gapY = 300 + Math.random() * 1000;
			var topPipe = new Pipe();
			topPipe.x = 2148;
			topPipe.y = gapY - gap / 2 - 150;
			pipes.push(topPipe);
			game.addChild(topPipe);
			gameObjects.push(topPipe);
			var bottomPipe = new Pipe();
			bottomPipe.x = 2148;
			bottomPipe.y = gapY + gap / 2 + 150;
			pipes.push(bottomPipe);
			game.addChild(bottomPipe);
			gameObjects.push(bottomPipe);
		} else {
			LK.clearInterval(pipeInterval);
		}
	}, 2000);
}
// Game 7: Whack-a-Mole
function startGame7() {
	gameState = 'game7';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	moles = [];
	holes = [];
	// Create holes and moles
	for (var i = 0; i < 3; i++) {
		for (var j = 0; j < 3; j++) {
			var hole = new Hole();
			hole.x = 400 + i * 400;
			hole.y = 900 + j * 300;
			holes.push(hole);
			game.addChild(hole);
			gameObjects.push(hole);
			var mole = new Mole();
			mole.x = hole.x;
			mole.y = hole.y + 30;
			moles.push(mole);
			game.addChild(mole);
			gameObjects.push(mole);
		}
	}
	// Mole popup timer
	var moleInterval = LK.setInterval(function () {
		if (gameState === 'game7') {
			var randomMole = moles[Math.floor(Math.random() * moles.length)];
			if (!randomMole.isUp) {
				randomMole.isUp = true;
				randomMole.y -= 30;
				LK.setTimeout(function () {
					if (randomMole.isUp) {
						randomMole.isUp = false;
						randomMole.y += 30;
					}
				}, 1500);
			}
		} else {
			LK.clearInterval(moleInterval);
		}
	}, 800);
}
// Game 8: Space Shooter
function startGame8() {
	gameState = 'game8';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	missiles = [];
	enemies = [];
	// Create player
	player = new Player();
	player.x = 1024;
	player.y = 2400;
	game.addChild(player);
	gameObjects.push(player);
	// Spawn enemies
	var enemyInterval = LK.setInterval(function () {
		if (gameState === 'game8') {
			var enemy = new Enemy();
			enemy.x = 200 + Math.random() * 1648;
			enemy.y = 100;
			enemies.push(enemy);
			game.addChild(enemy);
			gameObjects.push(enemy);
		} else {
			LK.clearInterval(enemyInterval);
		}
	}, 1000);
}
// Game 9: Endless Runner
function startGame9() {
	gameState = 'game9';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	obstacles = [];
	coins = [];
	// Create player
	player = new Player();
	player.x = 300;
	player.y = 2000;
	game.addChild(player);
	gameObjects.push(player);
	// Spawn obstacles and coins
	var spawnInterval = LK.setInterval(function () {
		if (gameState === 'game9') {
			if (Math.random() < 0.7) {
				var obstacle = new Obstacle();
				obstacle.x = 2148;
				obstacle.y = 2000;
				obstacles.push(obstacle);
				game.addChild(obstacle);
				gameObjects.push(obstacle);
			} else {
				var coin = new Coin();
				coin.x = 2148;
				coin.y = 1800 + Math.random() * 400;
				coins.push(coin);
				game.addChild(coin);
				gameObjects.push(coin);
			}
		} else {
			LK.clearInterval(spawnInterval);
		}
	}, 1500);
}
// Game 10: Pac-Dots
function startGame10() {
	gameState = 'game10';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	dots = [];
	pacmanX = 1024;
	pacmanY = 1366;
	// Create player
	player = new Player();
	player.x = pacmanX;
	player.y = pacmanY;
	game.addChild(player);
	gameObjects.push(player);
	// Create dots in grid
	for (var i = 0; i < 15; i++) {
		for (var j = 0; j < 20; j++) {
			var dot = new Dot();
			dot.x = 200 + i * 100;
			dot.y = 600 + j * 100;
			dots.push(dot);
			game.addChild(dot);
			gameObjects.push(dot);
		}
	}
}
// Game 11: FootMe (Penalty Game)
function startGame11() {
	gameState = 'game11';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	// Create goal
	goal = new Goal();
	goal.x = 1024;
	goal.y = 400;
	game.addChild(goal);
	gameObjects.push(goal);
	// Create goalkeeper
	goalkeeper = new Goalkeeper();
	goalkeeper.x = 1024;
	goalkeeper.y = 450;
	game.addChild(goalkeeper);
	gameObjects.push(goalkeeper);
	// Create football
	football = new Football();
	football.x = 1024;
	football.y = 2200;
	game.addChild(football);
	gameObjects.push(football);
}
// Game 12: Punch Me (Boxing Glove Destruction)
function startGame12() {
	gameState = 'game12';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	gloves = [];
	punches = [];
	// Spawn gloves periodically
	var gloveInterval = LK.setInterval(function () {
		if (gameState === 'game12') {
			var glove = new BoxingGlove();
			glove.x = 200 + Math.random() * 1648;
			glove.y = 100;
			gloves.push(glove);
			game.addChild(glove);
			gameObjects.push(glove);
		} else {
			LK.clearInterval(gloveInterval);
		}
	}, 1000);
}
// Game 13: Roulette (Color Clicker)
function startGame13() {
	gameState = 'game13';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	// Create roulette
	roulette = new Roulette();
	roulette.x = 1024;
	roulette.y = 1366;
	game.addChild(roulette);
	gameObjects.push(roulette);
	// Create pointer
	pointer = new Pointer();
	pointer.x = 1024;
	pointer.y = 1066;
	game.addChild(pointer);
	gameObjects.push(pointer);
	// Change color periodically
	var colorInterval = LK.setInterval(function () {
		if (gameState === 'game13') {
			roulette.changeColor();
		} else {
			LK.clearInterval(colorInterval);
		}
	}, 2000);
}
// Game 14: Gun Bomb (Enemy Shooting)
function startGame14() {
	gameState = 'game14';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	bullets = [];
	gunEnemies = [];
	// Create player
	player = new Player();
	player.x = 1024;
	player.y = 2400;
	game.addChild(player);
	gameObjects.push(player);
	// Spawn enemies periodically
	var gunEnemyInterval = LK.setInterval(function () {
		if (gameState === 'game14') {
			var gunEnemy = new GunEnemy();
			gunEnemy.x = 200 + Math.random() * 1648;
			gunEnemy.y = 100;
			gunEnemies.push(gunEnemy);
			game.addChild(gunEnemy);
			gameObjects.push(gunEnemy);
		} else {
			LK.clearInterval(gunEnemyInterval);
		}
	}, 1500);
}
// Game 15: Pac The (Labyrinth Ball Throwing)
function startGame15() {
	gameState = 'game15';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	walls = [];
	pacBalls = [];
	// Create player
	player = new Player();
	player.x = 200;
	player.y = 1366;
	game.addChild(player);
	gameObjects.push(player);
	// Create maze walls
	var wallPositions = [{
		x: 400,
		y: 800
	}, {
		x: 500,
		y: 800
	}, {
		x: 600,
		y: 800
	}, {
		x: 800,
		y: 1000
	}, {
		x: 900,
		y: 1000
	}, {
		x: 1000,
		y: 1000
	}, {
		x: 1200,
		y: 1200
	}, {
		x: 1300,
		y: 1200
	}, {
		x: 1400,
		y: 1200
	}, {
		x: 600,
		y: 1400
	}, {
		x: 700,
		y: 1400
	}, {
		x: 800,
		y: 1400
	}, {
		x: 1000,
		y: 1600
	}, {
		x: 1100,
		y: 1600
	}, {
		x: 1200,
		y: 1600
	}];
	for (var i = 0; i < wallPositions.length; i++) {
		var wall = new Wall();
		wall.x = wallPositions[i].x;
		wall.y = wallPositions[i].y;
		walls.push(wall);
		game.addChild(wall);
		gameObjects.push(wall);
	}
	// Create targets
	for (var i = 0; i < 5; i++) {
		var target = new Target();
		target.x = 1500 + Math.random() * 400;
		target.y = 800 + Math.random() * 1200;
		game.addChild(target);
		gameObjects.push(target);
	}
}
// Game 16: Speed Mob (Parkour)
function startGame16() {
	gameState = 'game16';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	platforms = [];
	runnerSpeed = 0;
	runnerY = 2000;
	// Create runner
	runner = new Runner();
	runner.x = 300;
	runner.y = runnerY;
	game.addChild(runner);
	gameObjects.push(runner);
	// Create platforms
	var platformPositions = [{
		x: 500,
		y: 1800
	}, {
		x: 800,
		y: 1600
	}, {
		x: 1100,
		y: 1400
	}, {
		x: 1400,
		y: 1200
	}, {
		x: 1700,
		y: 1000
	}, {
		x: 2000,
		y: 800
	}, {
		x: 2300,
		y: 600
	}, {
		x: 2600,
		y: 400
	}, {
		x: 2900,
		y: 200
	}];
	for (var i = 0; i < platformPositions.length; i++) {
		var platform = new Platform();
		platform.x = platformPositions[i].x;
		platform.y = platformPositions[i].y;
		platforms.push(platform);
		game.addChild(platform);
		gameObjects.push(platform);
	}
}
// Game 17: Canon True (Fruit Ninja style - slice bombs, avoid fruits)
function startGame17() {
	gameState = 'game17';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	bombs = [];
	fruits = [];
	// Spawn bombs and fruits periodically
	var spawnInterval = LK.setInterval(function () {
		if (gameState === 'game17') {
			if (Math.random() < 0.7) {
				// Spawn bomb (good object)
				var bomb = new Bomb();
				bomb.x = 200 + Math.random() * 1648;
				bomb.y = 2800;
				bombs.push(bomb);
				game.addChild(bomb);
				gameObjects.push(bomb);
			} else {
				// Spawn fruit (bad object)
				var fruit = new Fruit();
				fruit.x = 200 + Math.random() * 1648;
				fruit.y = 2800;
				fruits.push(fruit);
				game.addChild(fruit);
				gameObjects.push(fruit);
			}
		} else {
			LK.clearInterval(spawnInterval);
		}
	}, 800);
}
// Game 18: El Cangrejo (Red Light Green Light)
function startGame18() {
	gameState = 'game18';
	gameTimer = 0;
	hideMenu();
	showBackButton();
	isRedLight = false;
	isGreenLight = true;
	lightTimer = 0;
	// Create crab player
	crab = new Crab();
	crab.x = 1024;
	crab.y = 2400;
	game.addChild(crab);
	gameObjects.push(crab);
	// Create light indicator
	light = new Light();
	light.x = 1024;
	light.y = 300;
	light.setGreen();
	game.addChild(light);
	gameObjects.push(light);
	// Create finish line
	finishLine = new Text2('FINISH LINE', {
		size: 40,
		fill: 0xffd700
	});
	finishLine.anchor.set(0.5, 0.5);
	finishLine.x = 1024;
	finishLine.y = 600;
	game.addChild(finishLine);
	gameObjects.push(finishLine);
	// Light switching timer
	var lightInterval = LK.setInterval(function () {
		if (gameState === 'game18') {
			if (isGreenLight) {
				// Switch to red light
				isRedLight = true;
				isGreenLight = false;
				light.setRed();
				lightTimer = 120 + Math.random() * 180; // 2-5 seconds
			} else {
				// Switch to green light
				isRedLight = false;
				isGreenLight = true;
				light.setGreen();
				lightTimer = 180 + Math.random() * 240; // 3-6 seconds
			}
		} else {
			LK.clearInterval(lightInterval);
		}
	}, 3000);
}
// Game 19: Rope Jumping (second part of El Cangrejo)
function startGame19() {
	gameState = 'game19';
	gameTimer = 0;
	jumpCount = 0;
	ropeJumpTimer = 0;
	crabJumpSpeed = 0;
	crabGrounded = true;
	// Keep the crab from previous game
	if (crab) {
		crab.x = 1024;
		crab.y = 2000;
	}
	// Create rope
	rope = new Rope();
	rope.x = 1024;
	rope.y = 1800;
	game.addChild(rope);
	gameObjects.push(rope);
	// Create jump count display
	var jumpCountText = new Text2('Jumps: 0', {
		size: 50,
		fill: 0x333333
	});
	jumpCountText.anchor.set(0.5, 0.5);
	jumpCountText.x = 1024;
	jumpCountText.y = 1000;
	game.addChild(jumpCountText);
	gameObjects.push(jumpCountText);
	// Create instruction text
	var instructionText = new Text2('Jump 10 times to win!', {
		size: 40,
		fill: 0x333333
	});
	instructionText.anchor.set(0.5, 0.5);
	instructionText.x = 1024;
	instructionText.y = 1200;
	game.addChild(instructionText);
	gameObjects.push(instructionText);
}
// Game 20: Comba (Jump Rope Game)
function startGame20() {
	gameState = 'game20';
	gameTimer = 0;
	combaJumpCount = 0;
	combaPlayerJumpSpeed = 0;
	combaPlayerGrounded = true;
	hideMenu();
	showBackButton();
	// Create player
	combaPlayer = new Player();
	combaPlayer.x = 1024;
	combaPlayer.y = 2000;
	game.addChild(combaPlayer);
	gameObjects.push(combaPlayer);
	// Create rope
	combaRope = new Rope();
	combaRope.x = 1024;
	combaRope.y = 1800;
	game.addChild(combaRope);
	gameObjects.push(combaRope);
	// Create jump count display
	var combaJumpCountText = new Text2('Jumps: 0', {
		size: 50,
		fill: 0x333333
	});
	combaJumpCountText.anchor.set(0.5, 0.5);
	combaJumpCountText.x = 1024;
	combaJumpCountText.y = 1000;
	game.addChild(combaJumpCountText);
	gameObjects.push(combaJumpCountText);
	// Create instruction text
	var combaInstructionText = new Text2('Jump over the rope! Tap to jump', {
		size: 40,
		fill: 0x333333
	});
	combaInstructionText.anchor.set(0.5, 0.5);
	combaInstructionText.x = 1024;
	combaInstructionText.y = 1200;
	game.addChild(combaInstructionText);
	gameObjects.push(combaInstructionText);
}
function hideMenu() {
	menuTitle.visible = false;
	game1Button.visible = false;
	game2Button.visible = false;
	game3Button.visible = false;
	game4Button.visible = false;
	game5Button.visible = false;
	game6Button.visible = false;
	game7Button.visible = false;
	game8Button.visible = false;
	game9Button.visible = false;
	game10Button.visible = false;
	game11Button.visible = false;
	game12Button.visible = false;
	game13Button.visible = false;
	game14Button.visible = false;
	game15Button.visible = false;
	game18Button.visible = false;
	game17Button.visible = false;
	game20Button.visible = false;
}
function showMenu() {
	menuTitle.visible = true;
	game1Button.visible = true;
	game2Button.visible = true;
	game3Button.visible = true;
	game4Button.visible = true;
	game5Button.visible = true;
	game6Button.visible = true;
	game7Button.visible = true;
	game8Button.visible = true;
	game9Button.visible = true;
	game10Button.visible = true;
	game11Button.visible = true;
	game12Button.visible = true;
	game13Button.visible = true;
	game14Button.visible = true;
	game15Button.visible = true;
	game18Button.visible = true;
	game17Button.visible = true;
	game20Button.visible = true;
}
function showBackButton() {
	backButton.visible = true;
}
function hideBackButton() {
	backButton.visible = false;
}
function returnToMenu() {
	gameState = 'menu';
	// Clean up game objects
	for (var i = gameObjects.length - 1; i >= 0; i--) {
		gameObjects[i].destroy();
	}
	gameObjects = [];
	blocks = [];
	tiles = [];
	snakeSegments = [];
	pipes = [];
	moles = [];
	holes = [];
	missiles = [];
	enemies = [];
	obstacles = [];
	coins = [];
	dots = [];
	gloves = [];
	punches = [];
	bullets = [];
	gunEnemies = [];
	walls = [];
	pacBalls = [];
	platforms = [];
	bombs = [];
	fruits = [];
	jumpCount = 0;
	ropeJumpTimer = 0;
	crabJumpSpeed = 0;
	crabGrounded = true;
	combaJumpCount = 0;
	combaPlayerJumpSpeed = 0;
	combaPlayerGrounded = true;
	hideBackButton();
	showMenu();
}
// Game controls
game.move = function (x, y, obj) {
	if (gameState === 'game2' && paddle) {
		paddle.x = x;
		if (paddle.x < 60) paddle.x = 60;
		if (paddle.x > 1988) paddle.x = 1988;
	}
	if (gameState === 'game8' && player) {
		player.x = x;
		if (player.x < 50) player.x = 50;
		if (player.x > 1998) player.x = 1998;
	}
	if (gameState === 'game9' && player) {
		player.y = y;
		if (player.y < 1800) player.y = 1800;
		if (player.y > 2200) player.y = 2200;
	}
	if (gameState === 'game10' && player) {
		pacmanX = x;
		pacmanY = y;
		if (pacmanX < 50) pacmanX = 50;
		if (pacmanX > 1998) pacmanX = 1998;
		if (pacmanY < 50) pacmanY = 50;
		if (pacmanY > 2682) pacmanY = 2682;
		player.x = pacmanX;
		player.y = pacmanY;
	}
	if (gameState === 'game14' && player) {
		player.x = x;
		if (player.x < 50) player.x = 50;
		if (player.x > 1998) player.x = 1998;
	}
	if (gameState === 'game15' && player) {
		player.x = x;
		player.y = y;
		if (player.x < 50) player.x = 50;
		if (player.x > 1998) player.x = 1998;
		if (player.y < 50) player.y = 50;
		if (player.y > 2682) player.y = 2682;
	}
	if (gameState === 'game16' && runner) {
		runner.x = x;
		if (runner.x < 50) runner.x = 50;
		if (runner.x > 2998) runner.x = 2998;
	}
	if (gameState === 'game18' && crab && isGreenLight) {
		crab.x = x;
		crab.y = y;
		if (crab.x < 50) crab.x = 50;
		if (crab.x > 1998) crab.x = 1998;
		if (crab.y < 700) crab.y = 700;
		if (crab.y > 2682) crab.y = 2682;
	}
};
game.down = function (x, y, obj) {
	if (gameState === 'game4') {
		tapCount++;
		LK.setScore(LK.getScore() + 1);
		scoreText.setText(LK.getScore());
		// Update tap count display
		if (gameObjects.length > 1) {
			gameObjects[1].setText('Taps: ' + tapCount);
		}
	}
	if (gameState === 'game5') {
		// Change snake direction based on tap position
		if (x < 1024) {
			snakeDirection = 'left';
		} else {
			snakeDirection = 'right';
		}
	}
	if (gameState === 'game6' && bird) {
		bird.speedY = -10;
	}
	if (gameState === 'game8' && player) {
		var missile = new Missile();
		missile.x = player.x;
		missile.y = player.y - 50;
		missiles.push(missile);
		game.addChild(missile);
		gameObjects.push(missile);
	}
	if (gameState === 'game11' && football && !football.kicked) {
		var targetX = x;
		var targetY = y;
		football.speedX = (targetX - football.x) * 0.1;
		football.speedY = (targetY - football.y) * 0.1;
		football.kicked = true;
		LK.getSound('hit').play();
	}
	if (gameState === 'game12') {
		var punch = new Punch();
		punch.x = x;
		punch.y = y;
		punches.push(punch);
		game.addChild(punch);
		gameObjects.push(punch);
		LK.getSound('hit').play();
	}
	if (gameState === 'game14' && player) {
		var bullet = new Bullet();
		bullet.x = player.x;
		bullet.y = player.y - 50;
		bullets.push(bullet);
		game.addChild(bullet);
		gameObjects.push(bullet);
		LK.getSound('shoot').play();
	}
	if (gameState === 'game15' && player) {
		var pacBall = new PacBall();
		pacBall.x = player.x;
		pacBall.y = player.y;
		pacBall.speedX = (x - player.x) * 0.1;
		pacBall.speedY = (y - player.y) * 0.1;
		pacBalls.push(pacBall);
		game.addChild(pacBall);
		gameObjects.push(pacBall);
		LK.getSound('shoot').play();
	}
	if (gameState === 'game16' && runner) {
		runner.speedY = -15;
		runner.grounded = false;
		LK.getSound('jump').play();
	}
	if (gameState === 'game19' && crab && crabGrounded) {
		crabJumpSpeed = -15;
		crabGrounded = false;
		LK.getSound('jump').play();
	}
	if (gameState === 'game20' && combaPlayer && combaPlayerGrounded) {
		combaPlayerJumpSpeed = -15;
		combaPlayerGrounded = false;
		LK.getSound('jump').play();
	}
};
game.update = function () {
	if (gameState === 'menu') {
		return;
	}
	gameTimer++;
	// Update game objects
	for (var i = gameObjects.length - 1; i >= 0; i--) {
		var obj = gameObjects[i];
		if (obj.shouldDestroy) {
			obj.destroy();
			gameObjects.splice(i, 1);
		}
	}
	// Game specific updates
	if (gameState === 'game2') {
		// Ball collision with paddle
		if (ball && paddle && ball.intersects(paddle) && ball.speedY > 0) {
			ball.speedY = -ball.speedY;
			LK.getSound('hit').play();
		}
		// Ball collision with blocks
		for (var i = blocks.length - 1; i >= 0; i--) {
			if (ball && ball.intersects(blocks[i])) {
				ball.speedY = -ball.speedY;
				blocks[i].destroy();
				blocks.splice(i, 1);
				LK.setScore(LK.getScore() + 10);
				scoreText.setText(LK.getScore());
				LK.getSound('score').play();
			}
		}
		// Check win condition
		if (blocks.length === 0) {
			LK.getSound('complete').play();
			LK.showYouWin();
		}
	}
	if (gameState === 'game3') {
		// Check if all tiles have been clicked in order
		var allClicked = true;
		for (var i = 0; i < tiles.length; i++) {
			if (tiles[i].isTarget) {
				allClicked = false;
				break;
			}
		}
		if (allClicked && tiles.length > 0) {
			// Set next target
			var nextIndex = Math.floor(Math.random() * tiles.length);
			tiles[nextIndex].setAsTarget();
		}
	}
	if (gameState === 'game4') {
		tapTimer--;
		if (gameObjects.length > 2) {
			gameObjects[2].setText('Time: ' + Math.ceil(tapTimer / 60));
		}
		if (tapTimer <= 0) {
			LK.getSound('complete').play();
			if (tapCount >= 50) {
				LK.showYouWin();
			} else {
				LK.showGameOver();
			}
		}
	}
	if (gameState === 'game5') {
		// Snake movement
		if (gameTimer % 10 === 0 && snakeSegments.length > 0) {
			var head = snakeSegments[0];
			var newX = head.x;
			var newY = head.y;
			if (snakeDirection === 'right') newX += 40;
			if (snakeDirection === 'left') newX -= 40;
			if (snakeDirection === 'up') newY -= 40;
			if (snakeDirection === 'down') newY += 40;
			// Check boundaries
			if (newX < 20 || newX > 2028 || newY < 20 || newY > 2712) {
				LK.showGameOver();
				return;
			}
			// Check food collision
			if (food && Math.abs(newX - food.x) < 40 && Math.abs(newY - food.y) < 40) {
				LK.setScore(LK.getScore() + 10);
				scoreText.setText(LK.getScore());
				LK.getSound('score').play();
				// Add new segment
				var newSegment = new SnakeSegment();
				newSegment.x = newX;
				newSegment.y = newY;
				snakeSegments.unshift(newSegment);
				game.addChild(newSegment);
				gameObjects.push(newSegment);
				// Move food
				food.x = 200 + Math.random() * 1648;
				food.y = 200 + Math.random() * 2332;
			} else {
				// Move snake
				for (var i = snakeSegments.length - 1; i > 0; i--) {
					snakeSegments[i].x = snakeSegments[i - 1].x;
					snakeSegments[i].y = snakeSegments[i - 1].y;
				}
				head.x = newX;
				head.y = newY;
			}
		}
	}
	if (gameState === 'game6') {
		// Bird collision with pipes
		if (bird) {
			for (var i = 0; i < pipes.length; i++) {
				if (bird.intersects(pipes[i])) {
					LK.showGameOver();
					return;
				}
			}
		}
	}
	if (gameState === 'game8') {
		// Missile collision with enemies
		for (var i = missiles.length - 1; i >= 0; i--) {
			for (var j = enemies.length - 1; j >= 0; j--) {
				if (missiles[i] && enemies[j] && missiles[i].intersects(enemies[j])) {
					missiles[i].destroy();
					missiles.splice(i, 1);
					enemies[j].destroy();
					enemies.splice(j, 1);
					LK.setScore(LK.getScore() + 10);
					scoreText.setText(LK.getScore());
					LK.getSound('hit').play();
					break;
				}
			}
		}
		// Player collision with enemies
		if (player) {
			for (var i = 0; i < enemies.length; i++) {
				if (player.intersects(enemies[i])) {
					LK.showGameOver();
					return;
				}
			}
		}
	}
	if (gameState === 'game9') {
		// Player collision with obstacles
		if (player) {
			for (var i = 0; i < obstacles.length; i++) {
				if (player.intersects(obstacles[i])) {
					LK.showGameOver();
					return;
				}
			}
		}
	}
	if (gameState === 'game10') {
		// Check if all dots collected
		var allDotsCollected = true;
		for (var i = 0; i < dots.length; i++) {
			if (!dots[i].collected) {
				allDotsCollected = false;
				break;
			}
		}
		if (allDotsCollected) {
			LK.getSound('complete').play();
			LK.showYouWin();
		}
	}
	if (gameState === 'game11') {
		// Check if football hits goal
		if (football && football.kicked && goal && football.intersects(goal)) {
			// Check if goalkeeper is not blocking
			if (!goalkeeper || !football.intersects(goalkeeper)) {
				LK.setScore(LK.getScore() + 10);
				scoreText.setText(LK.getScore());
				LK.getSound('score').play();
			}
			// Reset football
			football.x = 1024;
			football.y = 2200;
			football.kicked = false;
			football.speedX = 0;
			football.speedY = 0;
		}
	}
	if (gameState === 'game12') {
		// Check punch collision with gloves
		for (var i = punches.length - 1; i >= 0; i--) {
			for (var j = gloves.length - 1; j >= 0; j--) {
				if (punches[i] && gloves[j] && punches[i].intersects(gloves[j])) {
					punches[i].destroy();
					punches.splice(i, 1);
					gloves[j].destroy();
					gloves.splice(j, 1);
					LK.setScore(LK.getScore() + 10);
					scoreText.setText(LK.getScore());
					LK.getSound('hit').play();
					break;
				}
			}
		}
	}
	if (gameState === 'game13') {
		// Roulette auto-updates through its own update method
		// Color changes are handled by the interval in startGame13
	}
	if (gameState === 'game14') {
		// Bullet collision with enemies
		for (var i = bullets.length - 1; i >= 0; i--) {
			for (var j = gunEnemies.length - 1; j >= 0; j--) {
				if (bullets[i] && gunEnemies[j] && bullets[i].intersects(gunEnemies[j])) {
					bullets[i].destroy();
					bullets.splice(i, 1);
					gunEnemies[j].destroy();
					gunEnemies.splice(j, 1);
					LK.setScore(LK.getScore() + 10);
					scoreText.setText(LK.getScore());
					LK.getSound('hit').play();
					break;
				}
			}
		}
		// Player collision with enemies
		if (player) {
			for (var i = 0; i < gunEnemies.length; i++) {
				if (player.intersects(gunEnemies[i])) {
					LK.showGameOver();
					return;
				}
			}
		}
	}
	if (gameState === 'game15') {
		// Ball collision with walls
		for (var i = pacBalls.length - 1; i >= 0; i--) {
			for (var j = 0; j < walls.length; j++) {
				if (pacBalls[i] && pacBalls[i].intersects(walls[j])) {
					pacBalls[i].destroy();
					pacBalls.splice(i, 1);
					break;
				}
			}
		}
		// Player collision with walls
		if (player) {
			for (var i = 0; i < walls.length; i++) {
				if (player.intersects(walls[i])) {
					// Push player back
					if (player.x < walls[i].x) player.x = walls[i].x - 100;else player.x = walls[i].x + 100;
					if (player.y < walls[i].y) player.y = walls[i].y - 100;else player.y = walls[i].y + 100;
				}
			}
		}
	}
	if (gameState === 'game16') {
		// Runner collision with platforms
		if (runner) {
			runner.grounded = false;
			for (var i = 0; i < platforms.length; i++) {
				if (runner.intersects(platforms[i]) && runner.speedY >= 0) {
					runner.y = platforms[i].y - 30;
					runner.speedY = 0;
					runner.grounded = true;
					break;
				}
			}
			// Check if runner reached the end
			if (runner.x > 2900) {
				LK.getSound('complete').play();
				LK.showYouWin();
			}
		}
	}
	if (gameState === 'game17') {
		// Clean up destroyed bombs and fruits
		for (var i = bombs.length - 1; i >= 0; i--) {
			if (bombs[i].shouldDestroy) {
				bombs.splice(i, 1);
			}
		}
		for (var i = fruits.length - 1; i >= 0; i--) {
			if (fruits[i].shouldDestroy) {
				fruits.splice(i, 1);
			}
		}
	}
	if (gameState === 'game18') {
		// Check if crab moved during red light
		if (crab && isRedLight && crab.isMoving) {
			returnToMenu();
			return;
		}
		// Check if crab reached finish line
		if (crab && crab.y <= 650) {
			LK.setScore(LK.getScore() + 100);
			scoreText.setText(LK.getScore());
			LK.getSound('complete').play();
			// Transition to rope jumping game
			startGame19();
		}
	}
	if (gameState === 'game19') {
		// Update crab physics
		if (crab) {
			crabJumpSpeed += 0.8; // gravity
			crab.y += crabJumpSpeed;
			// Ground collision
			if (crab.y >= 2000) {
				crab.y = 2000;
				crabJumpSpeed = 0;
				crabGrounded = true;
			}
		}
		// Check rope collision with crab - crab must touch rope
		if (rope && crab && crab.intersects(rope) && rope.isAtBottom && !crabGrounded) {
			LK.showGameOver();
			return;
		}
		// Check successful jump
		if (rope && crab && rope.lastIsAtBottom && !rope.isAtBottom && crab.y < 1800 && crabGrounded) {
			jumpCount++;
			LK.setScore(LK.getScore() + 10);
			scoreText.setText(LK.getScore());
			LK.getSound('score').play();
			// Update jump count display
			if (gameObjects.length > 1) {
				gameObjects[1].setText('Jumps: ' + jumpCount);
			}
		}
		// Track rope position for jump detection
		if (rope) {
			rope.lastIsAtBottom = rope.isAtBottom;
		}
		// Check win condition
		if (jumpCount >= 10) {
			LK.getSound('complete').play();
			LK.showYouWin();
		}
	}
	if (gameState === 'game20') {
		// Update player physics
		if (combaPlayer) {
			combaPlayerJumpSpeed += 0.8; // gravity
			combaPlayer.y += combaPlayerJumpSpeed;
			// Ground collision
			if (combaPlayer.y >= 2000) {
				combaPlayer.y = 2000;
				combaPlayerJumpSpeed = 0;
				combaPlayerGrounded = true;
			}
		}
		// Check rope collision with player - player must jump over rope
		if (combaRope && combaPlayer && combaPlayer.intersects(combaRope) && combaRope.isAtBottom && !combaPlayerGrounded) {
			LK.showGameOver();
			return;
		}
		// Check successful jump
		if (combaRope && combaPlayer && combaRope.lastIsAtBottom && !combaRope.isAtBottom && combaPlayer.y < 1800 && combaPlayerGrounded) {
			combaJumpCount++;
			LK.setScore(LK.getScore() + 10);
			scoreText.setText(LK.getScore());
			LK.getSound('score').play();
			// Update jump count display
			if (gameObjects.length > 1) {
				gameObjects[1].setText('Jumps: ' + combaJumpCount);
			}
		}
		// Track rope position for jump detection
		if (combaRope) {
			combaRope.lastIsAtBottom = combaRope.isAtBottom;
		}
		// Check win condition
		if (combaJumpCount >= 15) {
			LK.getSound('complete').play();
			LK.showYouWin();
		}
	}
};
// Initialize
hideBackButton();
showMenu();
LK.playMusic('bgmusic');
;

===================================================================
--- original.js
+++ change.js
@@ -642,9 +642,9 @@
 });
 scoreText.anchor.set(0.5, 0);
 LK.gui.top.addChild(scoreText);
 // Game state variables
-var gameState = 'menu'; // 'menu', 'game1', 'game2', 'game3', 'game4', 'game5', 'game6', 'game7', 'game8', 'game9', 'game10', 'game11', 'game12', 'game13', 'game14', 'game15', 'game16', 'game17', 'game18'
+var gameState = 'menu'; // 'menu', 'game1', 'game2', 'game3', 'game4', 'game5', 'game6', 'game7', 'game8', 'game9', 'game10', 'game11', 'game12', 'game13', 'game14', 'game15', 'game16', 'game17', 'game18', 'game20'
 var gameTimer = 0;
 var gameObjects = [];
 var snakeSegments = [];
 var snakeDirection = 'right';
@@ -688,8 +688,13 @@
 var jumpCount = 0;
 var ropeJumpTimer = 0;
 var crabJumpSpeed = 0;
 var crabGrounded = true;
+var combaRope;
+var combaPlayer;
+var combaJumpCount = 0;
+var combaPlayerJumpSpeed = 0;
+var combaPlayerGrounded = true;
 // Menu title
 var menuTitle = new Text2('Mini-Games Collection', {
 	size: 60,
 	fill: 0x333333
@@ -800,8 +805,14 @@
 });
 game17Button.x = 1400;
 game17Button.y = 1600;
 game.addChild(game17Button);
+var game20Button = new ActionButton('Comba', function () {
+	startGame20();
+});
+game20Button.x = 200;
+game20Button.y = 1600;
+game.addChild(game20Button);
 // Back button
 var backButton = new ActionButton('Back to Menu', function () {
 	returnToMenu();
 });
@@ -1475,8 +1486,50 @@
 	instructionText.y = 1200;
 	game.addChild(instructionText);
 	gameObjects.push(instructionText);
 }
+// Game 20: Comba (Jump Rope Game)
+function startGame20() {
+	gameState = 'game20';
+	gameTimer = 0;
+	combaJumpCount = 0;
+	combaPlayerJumpSpeed = 0;
+	combaPlayerGrounded = true;
+	hideMenu();
+	showBackButton();
+	// Create player
+	combaPlayer = new Player();
+	combaPlayer.x = 1024;
+	combaPlayer.y = 2000;
+	game.addChild(combaPlayer);
+	gameObjects.push(combaPlayer);
+	// Create rope
+	combaRope = new Rope();
+	combaRope.x = 1024;
+	combaRope.y = 1800;
+	game.addChild(combaRope);
+	gameObjects.push(combaRope);
+	// Create jump count display
+	var combaJumpCountText = new Text2('Jumps: 0', {
+		size: 50,
+		fill: 0x333333
+	});
+	combaJumpCountText.anchor.set(0.5, 0.5);
+	combaJumpCountText.x = 1024;
+	combaJumpCountText.y = 1000;
+	game.addChild(combaJumpCountText);
+	gameObjects.push(combaJumpCountText);
+	// Create instruction text
+	var combaInstructionText = new Text2('Jump over the rope! Tap to jump', {
+		size: 40,
+		fill: 0x333333
+	});
+	combaInstructionText.anchor.set(0.5, 0.5);
+	combaInstructionText.x = 1024;
+	combaInstructionText.y = 1200;
+	game.addChild(combaInstructionText);
+	gameObjects.push(combaInstructionText);
+}
 function hideMenu() {
 	menuTitle.visible = false;
 	game1Button.visible = false;
 	game2Button.visible = false;
@@ -1494,8 +1547,9 @@
 	game14Button.visible = false;
 	game15Button.visible = false;
 	game18Button.visible = false;
 	game17Button.visible = false;
+	game20Button.visible = false;
 }
 function showMenu() {
 	menuTitle.visible = true;
 	game1Button.visible = true;
@@ -1514,8 +1568,9 @@
 	game14Button.visible = true;
 	game15Button.visible = true;
 	game18Button.visible = true;
 	game17Button.visible = true;
+	game20Button.visible = true;
 }
 function showBackButton() {
 	backButton.visible = true;
 }
@@ -1552,8 +1607,11 @@
 	jumpCount = 0;
 	ropeJumpTimer = 0;
 	crabJumpSpeed = 0;
 	crabGrounded = true;
+	combaJumpCount = 0;
+	combaPlayerJumpSpeed = 0;
+	combaPlayerGrounded = true;
 	hideBackButton();
 	showMenu();
 }
 // Game controls
@@ -1685,8 +1743,13 @@
 		crabJumpSpeed = -15;
 		crabGrounded = false;
 		LK.getSound('jump').play();
 	}
+	if (gameState === 'game20' && combaPlayer && combaPlayerGrounded) {
+		combaPlayerJumpSpeed = -15;
+		combaPlayerGrounded = false;
+		LK.getSound('jump').play();
+	}
 };
 game.update = function () {
 	if (gameState === 'menu') {
 		return;
@@ -2026,8 +2089,46 @@
 			LK.getSound('complete').play();
 			LK.showYouWin();
 		}
 	}
+	if (gameState === 'game20') {
+		// Update player physics
+		if (combaPlayer) {
+			combaPlayerJumpSpeed += 0.8; // gravity
+			combaPlayer.y += combaPlayerJumpSpeed;
+			// Ground collision
+			if (combaPlayer.y >= 2000) {
+				combaPlayer.y = 2000;
+				combaPlayerJumpSpeed = 0;
+				combaPlayerGrounded = true;
+			}
+		}
+		// Check rope collision with player - player must jump over rope
+		if (combaRope && combaPlayer && combaPlayer.intersects(combaRope) && combaRope.isAtBottom && !combaPlayerGrounded) {
+			LK.showGameOver();
+			return;
+		}
+		// Check successful jump
+		if (combaRope && combaPlayer && combaRope.lastIsAtBottom && !combaRope.isAtBottom && combaPlayer.y < 1800 && combaPlayerGrounded) {
+			combaJumpCount++;
+			LK.setScore(LK.getScore() + 10);
+			scoreText.setText(LK.getScore());
+			LK.getSound('score').play();
+			// Update jump count display
+			if (gameObjects.length > 1) {
+				gameObjects[1].setText('Jumps: ' + combaJumpCount);
+			}
+		}
+		// Track rope position for jump detection
+		if (combaRope) {
+			combaRope.lastIsAtBottom = combaRope.isAtBottom;
+		}
+		// Check win condition
+		if (combaJumpCount >= 15) {
+			LK.getSound('complete').play();
+			LK.showYouWin();
+		}
+	}
 };
 // Initialize
 hideBackButton();
 showMenu();