===================================================================
--- original.js
+++ change.js
@@ -16,43 +16,20 @@
 	// Move car based on its speed
 	self.move = function () {
 		self.x += self.speedX;
 		self.y += self.speedY;
-		// Apply a friction factor to the car's speed to simulate sliding
-		self.speedX *= 0.98;
-		self.speedY *= 0.98;
 	};
 	// Prevent the car from moving in the opposite direction when it hits the wall
 	self.checkBounds = function () {
 		if (self.x < 0) {
-			var interval = LK.setInterval(function () {
-				self.x += 10;
-				if (self.x >= 200) {
-					LK.clearInterval(interval);
-				}
-			}, 10);
+			self.x += 200;
 		} else if (self.x > 2048) {
-			var interval = LK.setInterval(function () {
-				self.x -= 10;
-				if (self.x <= 2048 - 200) {
-					LK.clearInterval(interval);
-				}
-			}, 10);
+			self.x -= 200;
 		}
 		if (self.y < 0) {
-			var interval = LK.setInterval(function () {
-				self.y += 10;
-				if (self.y >= 200) {
-					LK.clearInterval(interval);
-				}
-			}, 10);
+			self.y += 200;
 		} else if (self.y > 2732) {
-			var interval = LK.setInterval(function () {
-				self.y -= 10;
-				if (self.y <= 2732 - 200) {
-					LK.clearInterval(interval);
-				}
-			}, 10);
+			self.y -= 200;
 		}
 	};
 	self.setDirection = function (direction) {
 		if (direction === 'left') {
@@ -118,24 +95,26 @@
 // Add touch event listener to the game
 var turnInterval;
 var lastTouchPosition;
 var isTouching = false; // Add a flag to check if the screen is being touched
+var isOutside = false; // Add a flag to check if the mouse is outside the game
 game.on('down', function (obj) {
 	// Get the position of the touch
 	var touchPosition = obj.event.getLocalPosition(game);
 	// Store the initial touch position
 	car.initialTouchPosition = touchPosition;
 	// Store the last touch position
 	lastTouchPosition = touchPosition;
 	isTouching = true; // Set the flag to true when the screen is being touched
+	isOutside = false; // Set the flag to false when the mouse enters the game
 });
 game.on('move', function (obj) {
 	// Get the position of the touch
 	var touchPosition = obj.event.getLocalPosition(game);
 	// Update the last touch position
 	lastTouchPosition = touchPosition;
 	// If there is a touch event and the last touch position is to the left of the initial touch position, turn the car to the left
-	if (isTouching && lastTouchPosition && car.initialTouchPosition) {
+	if (!isOutside && isTouching && lastTouchPosition && car.initialTouchPosition) {
 		if (lastTouchPosition.x < car.initialTouchPosition.x) {
 			car.setDirection('left');
 		} else if (lastTouchPosition.x > car.initialTouchPosition.x) {
 			car.setDirection('right');
@@ -150,5 +129,6 @@
 game.on('up', function (obj) {
 	// Reset the last touch position when the touch is released
 	lastTouchPosition = null;
 	isTouching = false; // Set the flag to false when the touch is released
+	isOutside = true; // Set the flag to true when the mouse leaves the game
 });
\ No newline at end of file