Sure, I can help you create a simple fighting game with MMA fighters in the UFC. Here's an example of how you can implement it as a single HTML file:
Please note that this is just a basic template to get you started. You'll need to fill in the missing parts like loading the player and opponent images, implementing the game logic, handling collisions, updating health bars, etc. Additionally, you'll need to import or create the necessary visual assets (e.g., pictograms) for the fighters and the game elements.
I hope this helps you to get started on your game! Good luck and have fun coding!