Sure! Here's an example of a simple driving and racing game implemented as a single HTML file using JavaScript. It utilizes pictograms and is optimized for smartphone operation:
In this game, you control a car using touch events. The car moves horizontally within a game container and your goal is to avoid colliding with the boundaries of the game. When the car hits either boundary, the game over message will be displayed.
Note that you need to replace `"emozi_all/pictogram.png"` with the actual path to your car pictogram image. You can also customize the game's appearance and functionality according to your preferences and specific requirements.