Sure! Here's a simple implementation of the classic game Pac-Man using JavaScript, HTML, and pictograms. The game can be played on a smartphone and is enclosed within script tags in a single HTML file.
To make this code work, you need to have two image files named "emozi_all/pacman.png" and "emozi_chicken.png" in the same directory as the HTML file. The "emozi_all/pacman.png" image should be the picture of Pac-Man, and the "emozi_all/man.png" image should represent the dots.
You can copy the above code into an HTML file and open it in a web browser to play the Pac-Man game on your smartphone. Use the arrow keys to move Pac-Man around the game board and try to collect all the dots.