/**** 
* 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 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 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 Hole = Container.expand(function () {
	var self = Container.call(this);
	var holeGraphics = self.attachAsset('hole', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	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 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 Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	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;
});

/**** 
* 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'
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;
// 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);
// 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);
		}
	}
}
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;
}
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;
}
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 = [];
	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;
	}
};
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);
	}
};
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();
		}
	}
};
// Initialize
hideBackButton();
showMenu();
LK.playMusic('bgmusic');
;

===================================================================
--- original.js
+++ change.js
@@ -67,24 +67,189 @@
 		}
 	};
 	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 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 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 Hole = Container.expand(function () {
+	var self = Container.call(this);
+	var holeGraphics = self.attachAsset('hole', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	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 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 Player = Container.expand(function () {
+	var self = Container.call(this);
+	var playerGraphics = self.attachAsset('player', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	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,
@@ -140,11 +305,26 @@
 });
 scoreText.anchor.set(0.5, 0);
 LK.gui.top.addChild(scoreText);
 // Game state variables
-var gameState = 'menu'; // 'menu', 'game1', 'game2', 'game3', 'game4'
+var gameState = 'menu'; // 'menu', 'game1', 'game2', 'game3', 'game4', 'game5', 'game6', 'game7', 'game8', 'game9', 'game10'
 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;
 // Menu title
 var menuTitle = new Text2('Mini-Games Collection', {
 	size: 60,
 	fill: 0x333333
@@ -152,33 +332,69 @@
 menuTitle.anchor.set(0.5, 0.5);
 menuTitle.x = 1024;
 menuTitle.y = 400;
 game.addChild(menuTitle);
-// Mini-game buttons
+// Mini-game buttons in 5x2 grid
 var game1Button = new ActionButton('Target Shooter', function () {
 	startGame1();
 });
-game1Button.x = 512;
-game1Button.y = 800;
+game1Button.x = 200;
+game1Button.y = 700;
 game.addChild(game1Button);
 var game2Button = new ActionButton('Breakout', function () {
 	startGame2();
 });
-game2Button.x = 1536;
-game2Button.y = 800;
+game2Button.x = 500;
+game2Button.y = 700;
 game.addChild(game2Button);
 var game3Button = new ActionButton('Memory Tiles', function () {
 	startGame3();
 });
-game3Button.x = 512;
-game3Button.y = 1200;
+game3Button.x = 800;
+game3Button.y = 700;
 game.addChild(game3Button);
 var game4Button = new ActionButton('Tap Challenge', function () {
 	startGame4();
 });
-game4Button.x = 1536;
-game4Button.y = 1200;
+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);
 // Back button
 var backButton = new ActionButton('Back to Menu', function () {
 	returnToMenu();
 });
@@ -300,21 +516,226 @@
 	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);
+		}
+	}
+}
 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;
 }
 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;
 }
 function showBackButton() {
 	backButton.visible = true;
 }
@@ -329,8 +750,17 @@
 	}
 	gameObjects = [];
 	blocks = [];
 	tiles = [];
+	snakeSegments = [];
+	pipes = [];
+	moles = [];
+	holes = [];
+	missiles = [];
+	enemies = [];
+	obstacles = [];
+	coins = [];
+	dots = [];
 	hideBackButton();
 	showMenu();
 }
 // Game controls
@@ -339,8 +769,28 @@
 		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;
+	}
 };
 game.down = function (x, y, obj) {
 	if (gameState === 'game4') {
 		tapCount++;
@@ -350,8 +800,27 @@
 		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);
+	}
 };
 game.update = function () {
 	if (gameState === 'menu') {
 		return;
@@ -417,8 +886,111 @@
 				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();
+		}
+	}
 };
 // Initialize
 hideBackButton();
 showMenu();