Sure! Here's a simple implementation of the Pacman game using JavaScript, enclosed in the script tags within a single HTML file:
In this implementation, you will see a game board represented by a grid of cells. Pacman is denoted by the yellow cell and you can move it by using the arrow keys on your smartphone. The game board is defined using a 2D array, where "#" represents walls, "." represents coins, and empty spaces indicate paths. The coins are displayed as small icons using CSS background images.
Feel free to adjust the board layout, add ghosts, and include additional game logic to make it a more complete game.