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

/**** 
* Classes
****/ 
var Ball = Container.expand(function () {
	var self = Container.call(this);
	var ballGraphics = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 24;
	self.velocityY = 12;
	self.baseSpeed = 24;
	self.reset = function () {
		self.x = 200;
		self.y = 2732 / 2;
		self.velocityX = self.baseSpeed;
		self.velocityY = (Math.random() - 0.5) * 18;
		self.lastX = self.x; // Initialize last position
	};
	self.update = function () {
		self.x += self.velocityX;
		self.y += self.velocityY;
		// Bounce off top and bottom walls - using actual ball height (150px)
		var ballRadius = 75; // Half of 150px ball height
		if (self.y <= ballRadius || self.y >= 2732 - ballRadius) {
			self.velocityY = -self.velocityY;
			LK.getSound('bounce').play();
		}
		// Game over if ball hits left wall - using actual ball width (150px)
		if (self.x <= ballRadius) {
			LK.showGameOver();
		}
		// Check paddle collision - both intersection and position crossing
		// Using actual paddle dimensions: 444x462.05
		var paddleHalfWidth = 222; // Half of 444px paddle width
		var paddleHalfHeight = 231; // Half of 462.05px paddle height
		var paddleLeft = paddle.x - paddleHalfWidth;
		var paddleRight = paddle.x + paddleHalfWidth;
		var paddleTop = paddle.y - paddleHalfHeight;
		var paddleBottom = paddle.y + paddleHalfHeight;
		var ballInPaddleY = self.y >= paddleTop && self.y <= paddleBottom;
		var ballCrossedPaddle = self.lastX > paddleRight && self.x <= paddleRight;
		if (self.velocityX < 0 && ballInPaddleY && (self.intersects(paddle) || ballCrossedPaddle)) {
			self.velocityX = -self.velocityX;
			// Add some angle based on where it hits the paddle
			var paddleCenter = paddle.y;
			var ballCenter = self.y;
			var diff = ballCenter - paddleCenter;
			self.velocityY += diff * 0.05;
			// Add friction effect based on paddle movement
			var paddleVelocity = paddle.targetY - paddle.y;
			self.velocityY += paddleVelocity * 0.08; // Apply reduced friction effect
			LK.getSound('bounce').play();
		}
		// Check wall collision - only if not passing through hole
		// Using actual wall position and ball dimensions
		var wallX = wall.x;
		var ballRadius = 75; // Half of 150px ball width
		var ballHitWall = self.lastX < wallX && self.x >= wallX;
		if (self.velocityX > 0 && ballHitWall && !wall.checkBallThrough(self)) {
			// Ball hit the wall (but not through hole), bounce back
			self.velocityX = -self.velocityX;
			LK.getSound('bounce').play();
		}
		// Store last position for next frame collision detection
		self.lastX = self.x;
		// Reset if ball goes off right side
		if (self.x > 2048 + 50) {
			self.reset();
		}
	};
	return self;
});
var Paddle = Container.expand(function () {
	var self = Container.call(this);
	var paddleGraphics = self.attachAsset('paddle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 12;
	self.targetY = 2732 / 2;
	self.update = function () {
		var diff = self.targetY - self.y;
		if (Math.abs(diff) > 2) {
			self.y += diff * 0.15;
		}
	};
	return self;
});
var Wall = Container.expand(function () {
	var self = Container.call(this);
	var wallGraphics = self.attachAsset('wall', {
		anchorX: 0,
		anchorY: 0
	});
	var holeGraphics = self.attachAsset('hole', {
		anchorX: 0,
		anchorY: 0.5
	});
	self.holeY = 2732 / 2 + 200;
	holeGraphics.y = self.holeY;
	holeGraphics.scaleY = 1.2;
	self.moveHole = function () {
		var minY = 300;
		var maxY = 2732 - 300;
		self.holeY = minY + Math.random() * (maxY - minY);
		tween(holeGraphics, {
			y: self.holeY
		}, {
			duration: 500,
			easing: tween.easeOut
		});
	};
	self.checkBallThrough = function (ball) {
		var holeX = self.x;
		var holeY = self.holeY;
		var ballX = ball.x;
		var ballY = ball.y;
		var lastBallX = ball.lastX || ballX;
		// Check if ball crossed through the wall horizontally
		var crossedWall = lastBallX < holeX && ballX >= holeX;
		// Check if ball center is in hole Y range during the crossing
		// Using actual hole dimensions: 120x432 (360 * 1.2 scale)
		var holeHalfHeight = 216; // Half of 432px scaled hole height
		var ballRadius = 75; // Half of 150px ball
		// Ball center must be within hole bounds (accounting for ball radius for easier gameplay)
		var inHoleY = Math.abs(ballY - holeY) <= holeHalfHeight - ballRadius;
		return crossedWall && inHoleY;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x001122
});

/**** 
* Game Code
****/ 
var paddle = game.addChild(new Paddle());
paddle.x = 100;
paddle.y = 2732 / 2;
var ball = game.addChild(new Ball());
ball.reset();
var wall = game.addChild(new Wall());
wall.x = 1600;
wall.y = 0;
var scoreTxt = new Text2('0', {
	size: 100,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
scoreTxt.y = 50;
var lastBallX = ball.x;
var ballThroughHole = false;
var isLeftPressed = false;
var originalSpeedX = 0;
var originalSpeedY = 0;
// Start playing background music
LK.playMusic('running');
game.move = function (x, y, obj) {
	paddle.targetY = y;
};
game.down = function (x, y, obj) {
	paddle.targetY = y;
	// Apply speed boost on any screen press
	isLeftPressed = true;
	// Store original speeds
	originalSpeedX = ball.velocityX;
	originalSpeedY = ball.velocityY;
	// Boost ball speed 3x
	ball.velocityX *= 3;
	ball.velocityY *= 3;
};
game.up = function (x, y, obj) {
	// Restore original speed on any screen release
	if (isLeftPressed) {
		isLeftPressed = false;
		ball.velocityX /= 3;
		ball.velocityY /= 3;
	}
};
game.update = function () {
	// Track ball movement for hole detection
	var currentBallX = ball.x;
	// Check if ball passed through hole
	if (!ballThroughHole && wall.checkBallThrough(ball)) {
		// Score!
		ballThroughHole = true;
		LK.setScore(LK.getScore() + 1);
		scoreTxt.setText(LK.getScore());
		LK.getSound('score').play();
		// Move hole to new position
		wall.moveHole();
		// Increase ball speed slightly
		ball.baseSpeed += 0.5;
		// Preserve current velocity and just increase it proportionally
		var currentSpeed = Math.sqrt(ball.velocityX * ball.velocityX + ball.velocityY * ball.velocityY);
		var speedIncrease = ball.baseSpeed / (ball.baseSpeed - 0.5);
		ball.velocityX *= speedIncrease;
		ball.velocityY *= speedIncrease;
	}
	// Reset ball through hole flag when ball moves away
	if (currentBallX < wall.x - 100) {
		ballThroughHole = false;
	}
	lastBallX = currentBallX;
};

===================================================================
--- original.js
+++ change.js
@@ -56,8 +56,18 @@
 			var paddleVelocity = paddle.targetY - paddle.y;
 			self.velocityY += paddleVelocity * 0.08; // Apply reduced friction effect
 			LK.getSound('bounce').play();
 		}
+		// Check wall collision - only if not passing through hole
+		// Using actual wall position and ball dimensions
+		var wallX = wall.x;
+		var ballRadius = 75; // Half of 150px ball width
+		var ballHitWall = self.lastX < wallX && self.x >= wallX;
+		if (self.velocityX > 0 && ballHitWall && !wall.checkBallThrough(self)) {
+			// Ball hit the wall (but not through hole), bounce back
+			self.velocityX = -self.velocityX;
+			LK.getSound('bounce').play();
+		}
 		// Store last position for next frame collision detection
 		self.lastX = self.x;
 		// Reset if ball goes off right side
 		if (self.x > 2048 + 50) {
@@ -197,12 +207,8 @@
 		var currentSpeed = Math.sqrt(ball.velocityX * ball.velocityX + ball.velocityY * ball.velocityY);
 		var speedIncrease = ball.baseSpeed / (ball.baseSpeed - 0.5);
 		ball.velocityX *= speedIncrease;
 		ball.velocityY *= speedIncrease;
-	} else if (!ballThroughHole && lastBallX < wall.x && currentBallX >= wall.x && !wall.checkBallThrough(ball)) {
-		// Ball hit the wall (but not through hole), bounce back
-		ball.velocityX = -ball.velocityX;
-		LK.getSound('bounce').play();
 	}
 	// Reset ball through hole flag when ball moves away
 	if (currentBallX < wall.x - 100) {
 		ballThroughHole = false;