A multiplatform medieval 3D MMORPG
Source of Mana is a unique 2D MMORPG
GameServer is a sophisticated, game server designed for online games
An unmodified version of the MMORPG Impressive Title by KovuLKD
Makes running a PSO server on Linux easier
Free MMORPG
starrydb is game server engine
The original Xivio.com World Server Core
Open Source Virtual World and MMOG Development Platform
Modular Minecraft server plugin - commands, events, ...
A lame multi-user dungeon engine.
Frontend for Minecraft Server
c# game server framework