Suite of utilities for managing a Linux Xonotic server
Script to start up Nexuiz Linux server at boot time and if it crashes
A first person multiplayer shooter example project in Unity
3D-Accelerated open-source DOOM engine
A Zombies Game
A Marathon (first-person shooter) engine with enhanced features
A Java light, open source first person shooter,with editors.
Alien-Tec AutoScript CS:Source
MD2 (Quake2) Model Viewer
EDGE is an advanced DOOM source port
Duke Nukem 3D Map Viewer
Doom, Heretic, Hexen & Strife Map Viewer
Tomb Raider Level Viewer
Quake Engine Map Viewer
Place where to find modifications and add-ons for the Arma franchise.
Extendable editor for manipulating lumps in DOOM WAD files.