Sure! Here's an example of a simple Pong game for 2 players, implemented as a single HTML file using JavaScript enclosed in script tags:
In this example, the game implements a basic version of Pong for 2 players. The game loop continuously updates the position of the paddles based on player input and renders the game state on the canvas. Players control the paddles using touch input or by dragging their finger on a smartphone screen. The ball moves and bounces off the paddles, simulating gameplay.