Sure! Here's an example of a simple billiards game implemented as a single HTML file using JavaScript:
This HTML file creates a billiards game using the HTML5 canvas element. It includes the basic game mechanics of moving the balls within the canvas and bouncing them off the walls. The game loop continuously updates the game state and redraws the table and balls on the canvas.
You can play the game by opening the HTML file in a web browser, preferably on a smartphone, and watch the balls move around and bounce off the walls.