A modern, cross-platform Quake game engine based on FitzQuake.
A cross-platform port of Hexen II game.
A fun realistic multiplayer free-and-open-source first-person-shooter!
A free 3d game for PC that does not limit the player. Fight,Build,Gain
Odamex is a free, cross-platform, modern client-server Doom engine
Open source FPS/RTS Game
A Wii-like game that can be controlled using a Nunchuk or a phone.
Ücretsiz SonOyuncu macrosu, minimum 15CPS garantili.
PAK file editor for Quake engine games
Merges WAD files for Doom engine games.
DOOM / Heretic / Hexen source port with enhanced graphics and UI
3D-Accelerated open-source DOOM engine
A Marathon (first-person shooter) engine with enhanced features
Bot for id Software's Wolfenstein 3D
Quake C mods and support - SSQC / CSQC