First Person Shooter

8bit killer

Alien Arena

AssaultCube

Black Shades

Bullet Train

Digital Paint Paintball II

Dinocalypse

Gravity Bone

Marathon

Marathon 2

Marathon Infinity

Nexuiz

Noxious

OpenArena

Red Eclipse

Sauerbraten

Smokin' Guns

Tremulous

Unvanquished

Urban Terror

Warsow

World of Padman

Xonotic