/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Car class representing the player's vehicle
var Car = Container.expand(function () {
	var self = Container.call(this);
	var carGraphics = self.attachAsset('car', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		if (mouseDown) {
			// Increase the car's y position up to the center of the screen
			if (self.y > 2732 / 2) {
				self.y -= self.speed;
			}
			self.speed = 20;
		} else {
			// Revert the car's y position back to original when mouse button is not held
			if (self.y < 2400) {
				self.y += self.speed;
			}
			self.speed = 10;
		}
	};
});
// Obstacle class representing obstacles on the track
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.y -= self.speed;
		if (self.y > 2732) {
			self.y = -100; // Reset position to top
		}
	};
});
// Rival class representing rival cars
var Rival = Container.expand(function () {
	var self = Container.call(this);
	var rivalGraphics = self.attachAsset('rival', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 8;
	self.hitCount = 0; // Number of hits
	self.update = function () {
		self.y -= self.speed;
		if (self.y > 2732) {
			self.y = -100; // Reset position to top
		}
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 //Init game with black background 
});

/**** 
* Game Code
****/ 
// Initialize background
var background = game.addChild(LK.getAsset('background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
}));
// Initialize player car
var playerCar = game.addChild(new Car());
playerCar.x = 1024; // Center horizontally
playerCar.y = 2400; // Near the bottom
// Initialize score
var score = 0;
// Create a Text2 object to display the score
var scoreText = new Text2('Score: ' + score, {
	size: 50,
	fill: 0xFFFFFF
});
// Set the anchor point to the top right corner
scoreText.anchor.set(1, 0);
// Add the score text to the top right corner of the GUI overlay
LK.gui.topRight.addChild(scoreText);
// Initialize obstacles
var obstacles = [];
for (var i = 0; i < 5; i++) {
	var obstacle = new Obstacle();
	obstacle.x = Math.random() * 2048;
	obstacle.y = Math.random() * 2732;
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
// Initialize rivals
var rivals = [];
for (var i = 0; i < 3; i++) {
	var rival = new Rival();
	rival.x = Math.random() * 2048;
	rival.y = Math.random() * 2732;
	rivals.push(rival);
	game.addChild(rival);
}
// Handle player car movement
var mouseDown = false;
game.move = function (x, y, obj) {
	playerCar.x = x;
};
game.down = function (x, y, obj) {
	mouseDown = true;
};
game.up = function (x, y, obj) {
	mouseDown = false;
};
// Update game logic
game.update = function () {
	// Update obstacles
	for (var i = 0; i < obstacles.length; i++) {
		if (mouseDown) {
			obstacles[i].speed = 10;
		} else {
			obstacles[i].speed = 5;
		}
		obstacles[i].update();
		if (playerCar.intersects(obstacles[i])) {
			obstacles[i].destroy(); // Destroy obstacle when player car collides with it
			obstacles.splice(i, 1); // Remove obstacle from the array
			i--; // Decrement index to account for the removed obstacle
		}
		if (playerCar.intersects(obstacles[i])) {
			LK.effects.flashScreen(0xff0000, 1000);
			score -= 1; // Decrease score when colliding with an obstacle
			scoreText.setText('Score: ' + score); // Update the score text
			if (score < 0) {
				LK.showGameOver(); // Game over when score is less than 0
			}
			obstacles[i].destroy(); // Destroy obstacle when player car collides with it
			obstacles.splice(i, 1); // Remove obstacle from the array
			i--; // Decrement index to account for the removed obstacle
		}
	}
	// Update rivals
	for (var i = 0; i < rivals.length; i++) {
		if (mouseDown) {
			rivals[i].speed = 16;
		} else {
			rivals[i].speed = 8;
		}
		rivals[i].update();
		if (playerCar.intersects(rivals[i])) {
			score += 1; // Increase score when colliding with a rival
			scoreText.setText('Score: ' + score); // Update the score text
			rivals[i].hitCount += 1; // Increase hitCount
			if (rivals[i].hitCount == 2) {
				rivals[i].destroy(); // Destroy rival when hitCount is 2
				rivals.splice(i, 1); // Remove rival from the array
				i--; // Decrement index to account for the removed rival
			}
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -95,18 +95,18 @@
 var obstacles = [];
 for (var i = 0; i < 5; i++) {
 	var obstacle = new Obstacle();
 	obstacle.x = Math.random() * 2048;
-	obstacle.y = Math.random() * -2732;
+	obstacle.y = Math.random() * 2732;
 	obstacles.push(obstacle);
 	game.addChild(obstacle);
 }
 // Initialize rivals
 var rivals = [];
 for (var i = 0; i < 3; i++) {
 	var rival = new Rival();
 	rival.x = Math.random() * 2048;
-	rival.y = Math.random() * -2732;
+	rival.y = Math.random() * 2732;
 	rivals.push(rival);
 	game.addChild(rival);
 }
 // Handle player car movement