Vvvvvv (Distractionware, 2010) is open source http://distractionware.com/blog/2020/01/vvvvvv-is-now-open-source/
D&D lets you live out all kinds of fantasies, such as:
-Having everyone call you by your preferred name and gender
-Having a big group of friends who do everything together
-Making a reasonable wage as a freelancer
-Being able to murder the terrible leadership of your country
-Getting 8 hours of sleep
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!