Sure! Here's a simple game where Iron Man battles Sonic the Hedgehog. The game is playable on a smartphone and uses pictograms for visual representation. The game mechanics are quite basic, but it should give you a starting point to build upon.
To play the game, you would need to create two pictogram images for Iron Man and Sonic, and provide their respective paths in the `drawIronMan()` and `drawSonic()` functions where it says `emozi_all/play.png` and `emozi_all/pictogram.png`.
Note: The game logic provided is very minimal to keep it simple. You can enhance the game by adding features like score-tracking, more advanced controls, better graphics, sound effects, and additional game elements.