Njam is also a free open source game based on classic maze games like Pac-Man. The goal of the game is to eat all the dots while avoiding the obstacles. If you eat one of the power-ups, you gain invincibility for a short period of time. Njam includes an array of levels, level editors, and multiplayer capabilities.
Njam is available in the Raspbian software repositories, and can be played on the terminal or desktop environment using the following steps:
sudo apt-get install -y njam.
njamand press Enter. The game should now fill your entire screen.