M Mindustry Factorio-like tower defense game. Build production chains to gather more resources, and build complex facilities. Self-hostedOpen sourceGames 29 493GPL-3.0Javamis à jour le oct. 2026
L Lila Ad-less chess server powering lichess.org, with official iOS and Android client apps. Self-hostedOpen sourceGames 18 908AGPL-3.0Scalamis à jour le oct. 2026
L Luanti 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. Self-hostedOpen sourceGames 13 779LGPL-2.1C++mis à jour le oct. 2026
OpenTTD Transport tycoon simulation game. Self-hostedOpen sourceGames 8 433GPL-2.0C++mis à jour le oct. 2026
A A Dark Room Minimalist text adventure game for your browser. Self-hostedOpen sourceGames 8 357MPL-2.0Javascriptmis à jour le mai 2025
T The Battle for Wesnoth The Battle for Wesnoth is an Open Source, turn-based tactical strategy game with a high fantasy theme, featuring both singleplayer and online/hotseat multiplayer combat. Self-hostedOpen sourceGames 6 960GPL-2.0C++mis à jour le oct. 2026
V Veloren Multiplayer RPG. Inspired by Cube World, Legend of Zelda, Dwarf Fortress and Minecraft. Self-hostedOpen sourceGames 2 403GPL-3.0Rustmis à jour le oct. 2026
M MTA:SA Add network play functionality to Rockstar North's Grand Theft Auto game series, in which this functionality is not originally found. Self-hostedOpen sourceGames 1 887GPL-3.0C++mis à jour le oct. 2026
H Hypersomnia Competitive top-down shooter blending Counter-Strike with Hotline Miami. Runs on Linux, Windows, MacOS and the Web. Self-hostedOpen sourceGames 1 703AGPL-3.0C++mis à jour le oct. 2026
R Razzia Quiz game platform, designed for smaller self-hosted events (alternative to Kahoot!). Self-hostedOpen sourceGames 1 070MITNodejsmis à jour le oct. 2026
Z Zero-K Open Source on Springrts engine. Zero-K is a traditional real time strategy game with a focus on player creativity through terrain manipulation, physics, and a large roster of unique units - all while being balanced to support competitive play. Self-hostedOpen sourceGames 877GPL-2.0Luamis à jour le oct. 2026
D DDraceNetwork Cooperative platformer version of DDRace, a Teeworlds modification featuring unique cooperative gameplay. Self-hostedOpen sourceGames 854ZlibC++mis à jour le oct. 2026
S Scribble.rs A web-based pictionary game. Self-hostedOpen sourceGames 664BSD-3-ClauseGomis à jour le sept. 2026
R Red Eclipse 2 Arena first-person shooter similar to Unreal Tournament. Self-hostedOpen sourceGames 542ZlibCmis à jour le oct. 2026
S Suroi 2D battle royale game inspired by surviv.io. Self-hostedOpen sourceGames 512GPL-3.0Nodejsmis à jour le août 2026
P piqueserver Server for openspades, the first-person shooter in a destructible voxel world. Self-hostedOpen sourceGames 237GPL-3.0Pythonmis à jour le sept. 2026
C Cubiks-2048 Clone of 2048 game in 3D. Self-hostedOpen sourceGames 26CC-BY-NC-4.0Javascriptmis à jour le juin 2014
0 0 A.D. Cross-platform real-time strategy game of ancient warfare. Self-hostedOpen sourceGames MITC++
D Digibuzzer Create a virtual game room around a connected buzzer (documentation in French). Self-hostedOpen sourceGamesGroupware AGPL-3.0Nodejs