Dedicated Game Server Hosting and Scaling for Multiplayer Games
Distributed server for social and realtime games and apps
Arianne is an engine to develop multiplayer online games like Stendhal
GameServer is a sophisticated, game server designed for online games
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
NSV13, a Ship-to-ship Combat SS13 Server
A fast, scalable, distributed game server engine/framework for C++
Free MMORPG
Massive Multiplayer Online Wargame Leveraging the Internet
starrydb is game server engine
Massively multiplayer online game server and client framework
Top-down multi-player zombie survival game
Proxy for games that emulates network conditions like ping and lag.
Game server project for CS331
c# game server framework