Sure, I can help you create a simple game based on your requirements. Here's an example of an HTML file with embedded JavaScript for a basic game where you can control a character fighting against Roman Reigns for the undisputed WWE Universal Championship:
Please note that this example assumes you have the `emozi_all/player.png` and `emozi_apple.png` files in the same folder as the HTML file, representing the pictograms for the player and Roman Reigns, respectively. Additionally, this is a simplified game and can be expanded upon to add more features, levels, and complexity.
Let me know if you need any further assistance or customization!