Three dimensional first-person space deathmatch!
Cross platform administration tool for Source Engine dedicated servers
A fun-filled new take on the casual first person arena shooter.
Cross-platform port of Arx Fatalis, a first-person role-playing game
Open-source first-person RPG with procedurally generated elements
6DOF zero-g claustrophobic space shooter
An old-school first person shooter from classic Amiga computers
3D. Destroy icebergs & enemies in the dark cold seas of the future.
A multiplayer First-Person-Shooter game built in Java 3D
Free and open source FPS based on Quake III Arena
Game engine supporting many 3D/2D formats and graphic effects
A second breath of life for Wolfenstein: Enemy Territory