Sure! Here's an example of an easy mobile game based on Mario, but with characters from SpongeBob SquarePants. The game is implemented as a single HTML file and includes JavaScript enclosed in script tags.
In this game, you can tap/click on the game screen to make Mario jump, and SpongeBob will jump automatically. The characters are represented as HTML elements with background images, and their jumping physics are simulated using JavaScript intervals. Note that the collision detection and further gameplay mechanics are not implemented in this example.
Make sure to replace `'emozi_all/mario.png'` and `'emozi_chicken.png'` with the respective URLs or file paths to the actual pictogram images you want to use for the characters.