Install gravitation by entering the following commands in the terminal:
sudo apt update sudo apt install gravitation
Description:
game about mania, melancholia, and the creative process
Gravitation is a short, autobiographical pixelated art game by Jason Rohrer. It is a followup to his previous game, "Passage". It can be explored in approximately 8 minutes. If in doubt, please keep playing. If you still don't understand the game, please read the game creators statement on the website and the experiences of other people linked from the website.
Homepage: http://hcsoftware.sourceforge.net/gravitation/
Version: 3+dfsg1-5
Section: universe/games