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
The All-in-One music game
Odamex is a free, cross-platform, modern client-server Doom engine
OpenKore is an automation tool for Ragnarok Online
A fun realistic multiplayer free-and-open-source first-person-shooter!
The original Xivio.com World Server Core
Multi-user whiteboard emphasizing simplicity.
web cms for clans and esport related pages
A simple port of a Pascal version of TradeWars
Space Exploration Game
A simple 2D-Chess
A free 3d game for PC that does not limit the player. Fight,Build,Gain
Proxy for games that emulates network conditions like ping and lag.
Cross-platform real-time strategy game (3D)