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

/**** 
* Classes
****/ 
var Car = Container.expand(function () {
	var self = Container.call(this);
	var carGraphics = self.attachAsset('playerCar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		// Player car does not move forward automatically anymore
		// Only horizontal movement is allowed, so no change to self.y here
		if (self.x < 0) {
			self.x = 2048;
		} else if (self.x > 2048) {
			self.x = 0;
		}
	};
	return self;
});
var EnemyCar = Container.expand(function () {
	var self = Container.call(this);
	var enemyCarGraphics = self.attachAsset('enemyCar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		// Enemy cars move down the screen (already correct)
		self.y += self.speed;
		if (self.x < 0) {
			self.x = 2048;
		} else if (self.x > 2048) {
			self.x = 0;
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
var road = LK.getAsset('road', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
});
game.addChild(road);
var playerCar = game.addChild(new Car());
// Place player in left or right lane randomly, not center
playerCar.x = Math.random() > 0.5 ? 512 : 1536; // 512 = left lane, 1536 = right lane
playerCar.y = 2300; // Start near the bottom, adjusted for bigger car
var enemyCars = [];
function spawnEnemyCar() {
	// Determine which lane the player is currently in, and spawn enemy cars so that the other lane is always open
	var playerLane = playerCar.x < 1024 ? 'left' : 'right';
	var enemyCar1, enemyCar2;
	if (playerLane === 'left') {
		// Player is in left lane, so spawn enemy car only in right lane at jumpable Y
		enemyCar1 = new EnemyCar();
		enemyCar1.x = 1536;
		enemyCar1.y = -330;
		enemyCars.push(enemyCar1);
		game.addChild(enemyCar1);
		// Optionally, spawn another enemy car in left lane but much further up, so player can jump to right safely
		enemyCar2 = new EnemyCar();
		enemyCar2.x = 512;
		enemyCar2.y = -330 - 800; // 800px vertical gap
		enemyCars.push(enemyCar2);
		game.addChild(enemyCar2);
	} else {
		// Player is in right lane, so spawn enemy car only in left lane at jumpable Y
		enemyCar1 = new EnemyCar();
		enemyCar1.x = 512;
		enemyCar1.y = -330;
		enemyCars.push(enemyCar1);
		game.addChild(enemyCar1);
		// Optionally, spawn another enemy car in right lane but much further up, so player can jump to left safely
		enemyCar2 = new EnemyCar();
		enemyCar2.x = 1536;
		enemyCar2.y = -330 - 800; // 800px vertical gap
		enemyCars.push(enemyCar2);
		game.addChild(enemyCar2);
	}
}
game.update = function () {
	// No gradual movement needed; handled instantly in game.down
	// Only update playerCar for horizontal movement, not forward movement
	playerCar.update();
	for (var i = enemyCars.length - 1; i >= 0; i--) {
		var enemyCar = enemyCars[i];
		enemyCar.update();
		if (enemyCar.y > 2832) {
			// If the enemy car goes off the screen
			enemyCar.destroy();
			enemyCars.splice(i, 1);
		}
		if (playerCar.intersects(enemyCar)) {
			LK.showGameOver();
		}
	}
	if (LK.ticks % 120 == 0) {
		// Spawn new enemy cars every 2 seconds to keep more space between them
		spawnEnemyCar();
	}
};
var inputState = {
	leftPressed: false,
	rightPressed: false
};
game.down = function (x, y, obj) {
	if (x < 1024) {
		inputState.leftPressed = true;
		playerCar.x = 512; // Instantly move to left lane
		inputState.rightPressed = false;
	} else {
		inputState.rightPressed = true;
		playerCar.x = 1536; // Instantly move to right lane
		inputState.leftPressed = false;
	}
};
game.up = function (x, y, obj) {
	inputState.leftPressed = false;
	inputState.rightPressed = false;
};

===================================================================
--- original.js
+++ change.js
@@ -69,20 +69,38 @@
 playerCar.x = Math.random() > 0.5 ? 512 : 1536; // 512 = left lane, 1536 = right lane
 playerCar.y = 2300; // Start near the bottom, adjusted for bigger car
 var enemyCars = [];
 function spawnEnemyCar() {
-	// Always spawn two enemy cars, one in each lane, with a large vertical gap
-	var enemyCarLeft = new EnemyCar();
-	enemyCarLeft.x = 512;
-	enemyCarLeft.y = -330; // Start above the screen, adjusted for bigger car
-	enemyCars.push(enemyCarLeft);
-	game.addChild(enemyCarLeft);
-	var enemyCarRight = new EnemyCar();
-	enemyCarRight.x = 1536;
-	// Place the right lane car further up to create a gap between the two
-	enemyCarRight.y = -330 - 800; // 800px vertical gap
-	enemyCars.push(enemyCarRight);
-	game.addChild(enemyCarRight);
+	// Determine which lane the player is currently in, and spawn enemy cars so that the other lane is always open
+	var playerLane = playerCar.x < 1024 ? 'left' : 'right';
+	var enemyCar1, enemyCar2;
+	if (playerLane === 'left') {
+		// Player is in left lane, so spawn enemy car only in right lane at jumpable Y
+		enemyCar1 = new EnemyCar();
+		enemyCar1.x = 1536;
+		enemyCar1.y = -330;
+		enemyCars.push(enemyCar1);
+		game.addChild(enemyCar1);
+		// Optionally, spawn another enemy car in left lane but much further up, so player can jump to right safely
+		enemyCar2 = new EnemyCar();
+		enemyCar2.x = 512;
+		enemyCar2.y = -330 - 800; // 800px vertical gap
+		enemyCars.push(enemyCar2);
+		game.addChild(enemyCar2);
+	} else {
+		// Player is in right lane, so spawn enemy car only in left lane at jumpable Y
+		enemyCar1 = new EnemyCar();
+		enemyCar1.x = 512;
+		enemyCar1.y = -330;
+		enemyCars.push(enemyCar1);
+		game.addChild(enemyCar1);
+		// Optionally, spawn another enemy car in right lane but much further up, so player can jump to left safely
+		enemyCar2 = new EnemyCar();
+		enemyCar2.x = 1536;
+		enemyCar2.y = -330 - 800; // 800px vertical gap
+		enemyCars.push(enemyCar2);
+		game.addChild(enemyCar2);
+	}
 }
 game.update = function () {
 	// No gradual movement needed; handled instantly in game.down
 	// Only update playerCar for horizontal movement, not forward movement