Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
A fun realistic multiplayer free-and-open-source first-person-shooter!
Arianne is an engine to develop multiplayer online games like Stendhal
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
oGame-like browser space realtime strategy game based on xNova
PolyCash is the ultimate open source betting system.
An league table for offices to have competitions during tournaments
Repository of desktops and programs for the Cygwin platform
Game engine allows you to create own MMORPG
Web based Game server control panel
Records saving global Database for Trackmania Forever
Open source script based on Master XLS
XMICAE is a framework for browser-based IF/RPG narratives.
Eve Online Corp Database
Web tool written in PHP for managing SA:MP based servers
Minecraft private Skin Center
SuperWikia: The Runtime/Realtime Environment for Codesmiths