Odamex is a free, cross-platform, modern client-server Doom engine
Opensource Created Custom Viewers For Virtual Worlds like SecondLife.
Combat Flight Simulator for LINUX. WW2. Network and VOIP. Open-source.
Cross-platform real-time strategy game (3D)
An unmodified version of the MMORPG Impressive Title by KovuLKD
Alternative Teeworlds Client with many exciting features!
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
Clone of Urban Assault with new Graphics.
OpenKore is an automation tool for Ragnarok Online
A fast paced simple two player fighting game.
Positional Audio Communication for Minecraft with Mumble
Star Trek Web browser game
Proxy for games that emulates network conditions like ping and lag.
A Co-op/Deathmatch Mod for half-life 2