Browse free open source Multiplayer games and projects for ChromeOS below. Use the toggles on the left to filter open source Multiplayer games by OS, license, language, programming language, and project status.
A collection of all maps and games made for the TripleA game engine
Air traffic control tower and radar simulator (solo + multi-player)
Ur-Quan Masters High Definition
Odamex is a free, cross-platform, modern client-server Doom engine
OpenKore is an automation tool for Ragnarok Online
The All-in-One music game
A fun realistic multiplayer free-and-open-source first-person-shooter!
Multi-user whiteboard emphasizing simplicity.
Proxy for games that emulates network conditions like ping and lag.
A simple port of a Pascal version of TradeWars
Cross-platform real-time strategy game (3D)
Minecraft private Skin Center
oGame-like browser space realtime strategy game based on xNova