Sure! Here's a simplified version of the Pac-Man game implemented as a single HTML file, enclosed in script tags:
Pac-Man Game
This implementation creates a simple Pac-Man game where you can control Pac-Man's movement using the left and right arrow keys on a smartphone or keyboard. The Pac-Man character is represented using a pictogram (an image).
Please note that this implementation is a simplified version and does not include all the features of the actual Pac-Man game, such as ghosts, pellets, and scoring mechanisms. It is purely meant as a starting point for a basic Pac-Man game on a smartphone.