At present there are just two games available here. More may get added if these are well-received.
Take on the role of an adventurer in Miskatonia battling the evil forces of the Faxon in this Ultima homage RPG. This is a PICO-8 game and runs from within its environment. It was written here, though, and it shouldn't take you long to find 'Saugus' in it. If you're curious about how this one works, you can take a look at the Minima page on GitHub to get more information or download your own copy from the Minima page on Itch.io.
If you’re curious about how this game works, you can see the source code that was used to make it. Take a look in the Saugus.net open source code area to learn more.