A free 3d game for PC that does not limit the player. Fight,Build,Gain
Open source FPS/RTS Game
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Volume 2 of ChaosEsque Anthology
A fun realistic multiplayer free-and-open-source first-person-shooter!
3D-Accelerated open-source DOOM engine
Place where to find modifications and add-ons for the Arma franchise.
The famous Maze War game recreated as a modern web application.
Destroy arachnids robots on Mars (3D Video Game)
Three dimensional first-person space deathmatch!
Counter-Strike Global Offense Web Administration
A multiplayer First-Person-Shooter game built in Java 3D
A simple moon settings with vehicle versus rockets.