> Itch has this filter
I don't think it's a proper filter, looks like just a tag that needs to be manually applied to the game somewhere. I can tell it's not showing some FLOSS games with correctly filled out license metadata.
Re:Open Source Games
by tokozedginidze on Thursday October 22, 2026 @02:48PM
(#50199425)
thanks going through them
Itch has this filter: https://itch.io/games/tag-open-source
As a bonus here are some random non abandoned lists I found with quick search:
https://en.wikipedia.org/wiki/List_of_open-source_video_game...
https://github.com/michelpereira/awesome-open-source-games
https://github.com/bobeff/open-source-games