1) Free software programmed in C
Found on
https://www.crosswordclues.com/clue/qfusion
Qfusion is a 3D game engine. The project was started by Victor Luchitz along with several others. It is written in C for use on Windows and Unix-based systems. The engine also supports the data of Quake III as maps, 3D models and shaders. Qfusion is a fork of id Tech 2, popularly known as the Quake II engine. Qfusion is free and open-source softwa...
Found on
http://en.wikipedia.org/wiki/Qfusion
No exact match found.
