Sure! Here's a simple implementation of a car racing game using JavaScript in a single HTML file:
To play the game, you can open this HTML file in a web browser, ideally on a smartphone, and use the left and right arrow keys to control the car. The objective is to avoid collision with the road divider. When a collision occurs, the game will end, and the message "Game Over" will be displayed on the screen. You can customize the car color by changing the value of the `carColor` variable.
Note: This is a basic implementation of a car racing game with limited features. You can further enhance it by adding more obstacles, levels, and scoring mechanisms as per your requirement.