Sure! Here's an example of a simple game where a bouncing ball gets increasingly corrupted. The game can be played on a smartphone and uses pictograms for visual elements. The game is implemented as a single HTML file enclosed in script tags.
In this game, a ball will bounce within a box. Every 1 second, the ball may become corrupted, changing its color momentarily. The corruption effect adds a red background to the ball. The ball's movement is controlled by updating its position using CSS `left` and `top` properties. The `animate` function is called recursively using `requestAnimationFrame` to create smooth animation.
You can copy the above code into an HTML file and run it on a web browser to play the finished game. Enjoy!