Sure! Here's an example of a simple 3D table tennis game implemented as a single HTML file using JavaScript:
This HTML file implements a simple 3D table tennis game using JavaScript. It includes a canvas element for rendering the game, and JavaScript code to handle game logic. The game features a ball that bounces off walls and paddles, with the player controlling one of the paddles using the mouse. The game loop runs every 30 milliseconds to update the game state and render the game elements on the canvas.
Please note that this is a basic example and can be further enhanced with additional features, such as keeping score, adding player vs. player mode, or improving the graphics and physics.