Sure! Here's an example of a simple racing game implemented in a single HTML file using JavaScript. It assumes smartphone operation and includes pictograms for enhanced visual experience.
Mr. Racer
In this game, you control the car using the left and right arrow keys on your smartphone's keyboard. The car can move horizontally within the game container. Feel free to replace `emozi_all/game.png` with a suitable pictogram of your choice.
Note: This is just a basic template to get you started. You will need to expand on the `startGame()` function to add game mechanics, obstacles, scoring, and any other desired features to make it into a fully functional game.