I decided to write down a list of complete (no alpha/beta), playable (no proprietary dependencies), FOSS videogames.
I added all the games I could find online + all of the games that came to my memory.
Feel free to have a look to see if there’s something you didn’t know. And please suggest anything I missed, but please do not suggest pre-release or unfinished games.
Thank you!
EDIT: thank you very much everyone for the comments and for sharing additional awesome lists of FOSS material. Hopefully one day I will have the time to sift through all these games and pick all the non-pre-release ones which don’t have any proprietary dependencies.
In the meantime, here’s a copy of the links:
- LibreGameWiki - A wiki of free games and related topics started by Han Dao.
- Open Source Game Clones - Open-source or source-available remakes of great old games in one place.
- Open source games - A list of different open-source video games and commercial video games open-source remakes.


Hypnagonia. A FOSS Slay The Spire-like game. I made this one _
Hi! So nice to see you here!
I hope you don’t mind, I would prefer to only keep finished games on this list. There already are lots of awesome curated lists which include pre-release FOSS games.
Is any FOSS game really every “finished”?
In any case, Hypnagonia is “finished” in the sense that you can play a run end-to-end. It just could use more content, but being excluded for such lists doesn’t help find collaborators.
While I understand where you’re coming from, I think this list exists for a different purpose than to find you collaborators. While I didn’t make the list, I do like having a list of competed FOSS games somewhere, as I think it fills a gap in FOSS game reporting. I think there should be (and know there are) other lists specifically for FOSS games looking for collaborators.
I’m not specifically looking for collaboration . I just point that collaboration is useful for FOSS, but it requires visibility.
Fair enough, in that case let’s add it. But if you don’t mind me sharing my opinion: you say everywhere that it’s a pre-release software, and the 0.x.x version supports this hypothesis. If you think it’s ready to be considered a completed project (but not necessarily also finished) you might want to be more explicit about it.