- [0 A.D.](https://play0ad.com/) - Cross-platform real-time strategy game of ancient warfare. ([Source Code](https://gitea.wildfiregames.com/0ad/0ad)) `MIT/GPL-2.0/Zlib``C++/C/deb`
- [A Dark Room](https://github.com/doublespeakgames/adarkroom) - Minimalist text adventure game for your browser. ([Demo](https://adarkroom.doublespeakgames.com/)) `MPL-2.0``Javascript`
- [Digibuzzer](https://digibuzzer.app/) - Create a virtual game room around a connected buzzer (documentation in French). ([Demo](https://digibuzzer.app/), [Source Code](https://codeberg.org/ladigitale/digibuzzer)) `AGPL-3.0``Nodejs`
- [Hypersomnia](https://github.com/TeamHypersomnia/Hypersomnia) - Competitive top-down shooter blending Counter-Strike with Hotline Miami. Runs on Linux, Windows, MacOS and the Web. ([Demo](https://hypersomnia.io)) `AGPL-3.0``C++/Docker`
- [Lila](https://lichess.org/) - Ad-less chess server powering lichess.org, with official iOS and Android client apps. ([Source Code](https://github.com/lichess-org/lila)) `AGPL-3.0``Scala`
- [Luanti](https://www.luanti.org/) - Voxel game engine (formerly Minetest). Play one of our many games, mod a game to your liking, make your own game, or play on a multiplayer server. ([Source Code](https://github.com/luanti-org/luanti)) `LGPL-2.1/MIT/Zlib``C++/Lua/deb`
- [Mindustry](https://mindustrygame.github.io/) - Factorio-like tower defense game. Build production chains to gather more resources, and build complex facilities. ([Source Code](https://github.com/Anuken/Mindustry)) `GPL-3.0``Java`