qbism Super8 is a gritty software-rendering 3D engine on a GPL Quake source code chassis. Experience meta-nostalgic 8-bit graphics with unexpected modern features, like support for epic Big Maps. The project started as a fork of Makaqu 1.3 and later added enhancements from many other sources… plus a few unique features of it’s own.
Download: http://sourceforge.net
Website: http://super8.qbism.com/