Sure! Here's an example of a simple game where a cat flies around and eats donuts. This HTML file contains the necessary JavaScript code enclosed in script tags. To play the game, simply open the HTML file in a web browser on your smartphone.
Note: In the code above, make sure to replace `'emozi_all/cat.png'` and `'emozi_apple.png'` with the file paths of your own cat and donut images.