/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
	highScore: 0,
	level: 1
});

/**** 
* Classes
****/ 
var Ball = Container.expand(function () {
	var self = Container.call(this);
	var ballGraphics = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Ball properties
	self.speedX = 10;
	self.speedY = -10;
	self.active = false;
	self.update = function () {
		if (!self.active) {
			return;
		}
		// Update position
		self.x += self.speedX;
		self.y += self.speedY;
		// Handle wall collisions
		if (self.x < self.width / 2 || self.x > 2048 - self.width / 2) {
			self.speedX *= -1;
			self.x = Math.max(self.width / 2, Math.min(self.x, 2048 - self.width / 2));
			LK.getSound('hit').play();
		}
		// Top wall collision
		if (self.y < self.height / 2) {
			self.y = self.height / 2;
			self.speedY = Math.abs(self.speedY);
			LK.getSound('hit').play();
		}
		// Bottom (ball reset and add row)
		if (self.y > 2732) {
			self.active = false;
			LK.getSound('miss').play();
			// Reset ball position
			self.reset(paddleX);
			// Move bricks down and add a new row
			moveBricksDown();
			addNewBrickRow();
		}
		// Cache last position
		self.lastX = self.x;
		self.lastY = self.y;
	};
	self.reset = function (paddleX) {
		self.x = paddleX;
		self.y = paddleY - 30;
		self.active = false;
		self.speedX = 10;
		self.speedY = -10;
	};
	self.launch = function () {
		if (!self.active) {
			self.active = true;
			// Add some randomness to the initial direction
			var angle = Math.PI * 1.5 + (Math.random() * 0.5 - 0.25);
			var speed = 10;
			self.speedX = Math.cos(angle) * speed;
			self.speedY = Math.sin(angle) * speed;
		}
	};
	return self;
});
var Brick = Container.expand(function () {
	var self = Container.call(this);
	var brickGraphics = self.attachAsset('brick', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.width = brickGraphics.width;
	self.height = brickGraphics.height;
	self.hp = 1;
	self.points = 10;
	self.containsPowerup = false;
	self.setType = function (type) {
		switch (type) {
			case 1:
				// Normal brick
				brickGraphics.tint = 0xed4264;
				self.hp = 1;
				self.points = 10;
				break;
			case 4:
				// Ball brick
				brickGraphics.tint = 0x00ff00; // Green color for ball bricks
				self.hp = 1;
				self.points = 10;
				break;
			case 2:
				// Strong brick
				brickGraphics.tint = 0x4287f5;
				self.hp = 2;
				self.points = 20;
				break;
			case 3:
				// Super strong brick
				brickGraphics.tint = 0x8c44ad;
				self.hp = 3;
				self.points = 30;
				break;
		}
	};
	self.hit = function () {
		self.hp--;
		// Color change based on remaining HP
		if (self.hp == 2) {
			brickGraphics.tint = 0x5dadec;
		} else if (self.hp == 1) {
			brickGraphics.tint = 0xed4264;
		}
		if (self.hp <= 0) {
			// Brick broken
			LK.getSound('break').play();
			LK.setScore(LK.getScore() + self.points);
			if (self.containsPowerup) {
				spawnPowerup(self.x, self.y);
			}
			if (self.isBallBrick) {
				var newBall = addBall();
				newBall.x = self.x;
				newBall.y = self.y;
				newBall.active = true;
			}
			return true; // Brick should be removed
		} else {
			// Brick hit but not broken
			LK.getSound('hit').play();
			return false;
		}
	};
	return self;
});
var Paddle = Container.expand(function () {
	var self = Container.call(this);
	var paddleGraphics = self.attachAsset('paddle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.width = paddleGraphics.width;
	self.height = paddleGraphics.height;
	return self;
});
var Powerup = Container.expand(function () {
	var self = Container.call(this);
	var powerupGraphics = self.attachAsset('powerup', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.type = 0;
	self.speed = 5;
	self.setType = function (type) {
		self.type = type;
		switch (type) {
			case 0:
				// Extra ball
				powerupGraphics.tint = 0xffcc00;
				break;
			case 1:
				// Wide paddle
				powerupGraphics.tint = 0x2ecc71;
				break;
		}
	};
	self.update = function () {
		self.y += self.speed;
		// Remove if it goes off screen
		if (self.y > 2732) {
			var index = powerups.indexOf(self);
			if (index > -1) {
				powerups.splice(index, 1);
				self.destroy();
			}
		}
	};
	self.activate = function () {
		LK.getSound('powerup').play();
		switch (self.type) {
			case 0:
				// Extra ball
				addBall();
				break;
			case 1:
				// Wide paddle
				tween(paddle, {
					width: paddle.width * 1.5 * 2
				}, {
					duration: 500,
					easing: tween.easeOut
				});
				LK.setTimeout(function () {
					tween(paddle, {
						width: 400
					}, {
						duration: 500,
						easing: tween.easeOut
					});
				}, 10000);
				break;
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x191919
});

/**** 
* Game Code
****/ 
function moveBricksDown() {
	for (var i = 0; i < bricks.length; i++) {
		bricks[i].y += bricks[i].height + 20; // Move each brick down by its height plus increased spacing
		// Cache last position
		bricks[i].lastY = bricks[i].y;
	}
}
function addNewBrickRow() {
	var brickWidth = 300;
	var brickHeight = 100;
	var spacing = 10;
	var startX = (2048 - (bricksPerRow * (brickWidth + spacing) - spacing)) / 2;
	var newRowY = 200; // Start new row at the top
	for (var col = 0; col < bricksPerRow; col++) {
		var brick = new Brick();
		brick.setType(1); // Set to normal brick type
		brick.x = startX + col * (brickWidth + spacing);
		brick.y = newRowY;
		bricks.push(brick);
		game.addChild(brick);
	}
}
// Game variables
var level = storage.level || 1;
var paddle;
var balls = [];
var bricks = [];
var powerups = [];
var paddleX = 2048 / 2;
var paddleY = 2732 - 200;
var gameStarted = false;
var bricksPerRow = 7;
var brickRows = 3;
// Initialize game elements
function initGame() {
	// Create paddle
	paddle = new Paddle();
	paddle.x = paddleX;
	paddle.y = paddleY;
	game.addChild(paddle);
	// Create initial ball
	addBall();
	// Create bricks
	createBricks();
	// Initialize UI
	initUI();
	// Display "Glaud" followed by "break the block" for 3 seconds
	var introText = new Text2("Glaud\nbreak the block", {
		size: 150,
		fill: 0xFFFFFF,
		align: 'center',
		font: "bold"
	});
	introText.anchor.set(0.5, 0.5);
	introText.x = 2048 / 2;
	introText.y = 2732 / 2;
	var introBackground = LK.getAsset('box', {
		width: 2048,
		height: 2732,
		color: 0xff8c00,
		// Dark orange color 
		alpha: 0.5
	});
	introBackground.width = 2048; // Match screen width
	introBackground.height = 2732; // Match screen height
	introBackground.anchor.set(0.5, 0.5);
	introBackground.x = 2048 / 2;
	introBackground.y = 2732 / 2;
	game.addChild(introBackground);
	game.addChild(introText);
	LK.setTimeout(function () {
		introText.destroy();
		introBackground.destroy();
		// Start music
		LK.playMusic('bgmusic', {
			fade: {
				start: 0,
				end: 0.4,
				duration: 1000
			}
		});
	}, 3000);
}
function addBall() {
	var ball = new Ball();
	ball.reset(paddleX);
	balls.push(ball);
	game.addChild(ball);
	return ball;
}
function createBricks() {
	var brickWidth = 300;
	var brickHeight = 100;
	var spacing = 20;
	var startX = (2048 - (bricksPerRow * (brickWidth + spacing) - spacing)) / 2;
	var startY = 200;
	for (var row = 0; row < brickRows + Math.floor(level / 2); row++) {
		for (var col = 0; col < bricksPerRow; col++) {
			var brick = new Brick();
			// Determine brick type based on level and position
			var type = 1;
			if (level > 2 && row < 2) {
				type = 2;
			}
			if (level > 4 && row === 0) {
				type = 3;
			}
			brick.setType(type);
			// Position brick
			brick.x = startX + col * (brickWidth + spacing) + brickWidth / 2;
			brick.y = startY + row * (brickHeight + spacing);
			// Add powerup or ball brick chance (20% for powerup, 10% for ball brick)
			var randomChance = Math.random();
			if (randomChance < 0.2) {
				brick.containsPowerup = true;
			} else if (randomChance < 0.3) {
				brick.isBallBrick = true;
			}
			bricks.push(brick);
			game.addChild(brick);
		}
	}
}
function spawnPowerup(x, y) {
	var powerup = new Powerup();
	powerup.x = x;
	powerup.y = y;
	powerup.setType(Math.floor(Math.random() * 3));
	powerups.push(powerup);
	game.addChild(powerup);
}
function checkCollisions() {
	// Ball-paddle collision
	for (var i = 0; i < balls.length; i++) {
		var ball = balls[i];
		if (ball.active && ball.y + ball.height / 2 >= paddle.y - paddle.height / 2 && ball.y - ball.height / 2 <= paddle.y + paddle.height / 2 && ball.x + ball.width / 2 >= paddle.x - paddle.width / 2 && ball.x - ball.width / 2 <= paddle.x + paddle.width / 2) {
			// Ball hit the paddle
			LK.getSound('hit').play();
			// Calculate bounce angle based on where the ball hit the paddle
			var hitPos = (ball.x - paddle.x) / (paddle.width / 2);
			var angle = hitPos * (Math.PI / 3); // Max 60 degree bounce
			var speed = Math.sqrt(ball.speedX * ball.speedX + ball.speedY * ball.speedY);
			ball.speedX = Math.sin(angle) * speed;
			ball.speedY = -Math.cos(angle) * speed;
			// Ensure ball is above paddle
			ball.y = paddle.y - paddle.height / 2 - ball.height / 2;
		}
	}
	// Ball-brick collision
	for (var i = 0; i < balls.length; i++) {
		var ball = balls[i];
		if (!ball.active) {
			continue;
		}
		for (var j = bricks.length - 1; j >= 0; j--) {
			var brick = bricks[j];
			if (ball.intersects(brick)) {
				// Determine collision side
				var dx = ball.x - brick.x;
				var dy = ball.y - brick.y;
				var absDX = Math.abs(dx);
				var absDY = Math.abs(dy);
				// Horizontal collision (left/right of brick)
				if (absDX > absDY) {
					ball.speedX *= -1;
				} else {
					// Vertical collision (top/bottom of brick)
					ball.speedY *= -1;
				}
				if (brick.hit()) {
					// Brick broken, remove it
					bricks.splice(j, 1);
					brick.destroy();
					// Update score display
					scoreTxt.setText("Score: " + LK.getScore());
					// Check if all bricks are cleared
					if (bricks.length === 0) {
						nextLevel();
					}
				}
				// Only one brick collision per frame
				break;
			}
		}
	}
	// Powerup-paddle collision
	for (var i = powerups.length - 1; i >= 0; i--) {
		var powerup = powerups[i];
		if (powerup.intersects(paddle)) {
			powerup.activate();
			powerups.splice(i, 1);
			powerup.destroy();
		}
	}
}
function nextLevel() {
	level++;
	storage.level = level;
	// Save high score
	if (LK.getScore() > storage.highScore) {
		storage.highScore = LK.getScore();
	}
	// Reset game elements
	for (var i = 0; i < balls.length; i++) {
		balls[i].destroy();
	}
	balls = [];
	for (var i = 0; i < powerups.length; i++) {
		powerups[i].destroy();
	}
	powerups = [];
	// Create new level
	addBall();
	createBricks();
	gameStarted = false;
	// Update level text
	levelTxt.setText("Level: " + level);
	// Flash screen
	LK.effects.flashScreen(0xFFFFFF, 500);
}
// UI Elements
var scoreTxt, levelTxt, highScoreTxt, instructionTxt;
function initUI() {
	// Score text
	scoreTxt = new Text2("Score: 0", {
		size: 60,
		fill: 0xFFFFFF
	});
	scoreTxt.anchor.set(0, 0);
	scoreTxt.x = 30;
	scoreTxt.y = 30;
	LK.gui.addChild(scoreTxt);
	// Level text
	levelTxt = new Text2("Level: " + level, {
		size: 60,
		fill: 0xFFFFFF
	});
	levelTxt.anchor.set(1, 0);
	levelTxt.x = 2048 - 30;
	levelTxt.y = 30;
	LK.gui.addChild(levelTxt);
	// High score text
	highScoreTxt = new Text2("High Score: " + storage.highScore, {
		size: 40,
		fill: 0xAAAAAA
	});
	highScoreTxt.anchor.set(1, 0);
	highScoreTxt.x = 2048 - 30;
	highScoreTxt.y = 100;
	LK.gui.addChild(highScoreTxt);
	// Instruction text
	instructionTxt = new Text2("Tap to launch ball", {
		size: 70,
		fill: 0xFFFFFF
	});
	instructionTxt.anchor.set(0.5, 0);
	instructionTxt.x = 2048 / 2;
	instructionTxt.y = 150;
	LK.gui.addChild(instructionTxt);
}
// Event handlers
function handleDown(x, y, obj) {
	if (!gameStarted) {
		gameStarted = true;
		for (var i = 0; i < balls.length; i++) {
			balls[i].launch();
		}
		instructionTxt.visible = false;
	} else {
		for (var i = 0; i < balls.length; i++) {
			if (!balls[i].active) {
				balls[i].launch();
				break;
			}
		}
	}
}
function handleMove(x, y, obj) {
	// Move paddle with touch/mouse
	paddleX = x;
	paddle.x = paddleX;
	// Keep paddle within screen bounds
	if (paddle.x < paddle.width / 2) {
		paddle.x = paddle.width / 2;
	} else if (paddle.x > 2048 - paddle.width / 2) {
		paddle.x = 2048 - paddle.width / 2;
	}
	// Move unlaunched balls with paddle
	for (var i = 0; i < balls.length; i++) {
		if (!balls[i].active) {
			balls[i].x = paddle.x;
		}
	}
}
game.down = handleDown;
game.move = handleMove;
// Game update loop
game.update = function () {
	// Update all balls
	for (var i = 0; i < balls.length; i++) {
		balls[i].update();
	}
	// Update all powerups
	for (var i = 0; i < powerups.length; i++) {
		powerups[i].update();
	}
	// Check collisions
	checkCollisions();
};
// Initialize the game
initGame();

===================================================================
--- original.js
+++ change.js