Browse free open source Multiplayer games and projects below. Use the toggles on the left to filter open source Multiplayer games by OS, license, language, programming language, and project status.
An open source reimplementation of the Among Us Server
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
a Human and Artificial Intelligence Network
Battlefield 3 Remote Administration and Information PHP Class
Multi scripts for CS:GO that do just about everything
JAVA websocket implementation for a bomberman-like game
Gameserver Installer/Startscript for HL1 and HL2 Games
c# game server framework