Web site: icculus.org/twilight/darkplaces/ Category: Games Sub-Category: FPS Platform: Linux, OS X, Windows License: GNU GPL Interface: GUI Wikipedia: First release: 2002 DarkPlaces – a Quake modification built over the course of 6 years on and off experimenting, it got somewhat of an overhaul when the Quake engine source code was released, and I (the developer) … Read more DarkPlaces