An open source reimplementation of the Among Us Server
Source of Mana is a unique 2D MMORPG
tour based strategic game
Odamex is a free, cross-platform, modern client-server Doom engine
GameServer is a sophisticated, game server designed for online games
A multiplatform medieval 3D MMORPG
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Free and open source Avatar Webgame made by Vietnam
An unmodified version of the MMORPG Impressive Title by KovuLKD
Crossfire RPG Game Weather Patch -- Now a branch on the official repo!
An online multiplayer real time strategy game
Private Online Game Launcher for Any kind of Game
Free MMORPG
oGame-like browser space realtime strategy game based on xNova
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
Cosmos Tycoon is a open source transport simulation browser game.
Text Browser-Based MMO is a project with with forum integration.
JAVA websocket implementation for a bomberman-like game
Easily create Unturned servers with little computer knowledge.