Sure! Here's a simple car driving game implemented as a single HTML file using JavaScript. It is designed for smartphone operation and uses pictograms for visuals.
This game allows you to control a car using the arrow keys on your smartphone. The car symbolized by the
🚗 pictogram can be moved up, down, left, and right within the game container. The speed of the car can be adjusted by changing the value of the `speed` variable in the JavaScript code.
Note: Simply copy and paste the above code into a new HTML file, save it with a `.html` extension, and open it in a web browser on your smartphone to play the game.