Sure! Here's an example of a single HTML file that incorporates elements of Pac-Man, mech battles, and shooting rocks:
In this example, we have a game board represented by the `game-board` div. The player is represented by the `player` class, which is a yellow square. Rocks are represented by the `rock` class, which are gray squares.
You can add more elements to the game, such as power-ups, enemies, and additional mechanics specific to Pac-Mech. You would need to define their behavior and interactions using JavaScript.
Note: This example only provides a basic structure for the game. To create a fully functional Pac-Mech game, you would need to implement additional functions, game logic, mechanics, and graphics.