Sure! Here's a simple racing game implemented as a single HTML file using JavaScript:
Racing Game
To play the game, open the HTML file in a web browser (preferably on a smartphone) and touch the screen to control the car. Swipe left to move the car to the left, swipe right to move the car to the right. The game is represented by a red car moving within a race track.
Note: This is a basic implementation of a racing game and can be expanded and customized further based on specific requirements.