Isotope SoftWorks Community

Vavoom is a full polygonal engine thanks to the quake renderer. Basically it's quake1 with the ability to read the doom wad format and glnodes. The problem is the license, which is gpl but not gnu.


http://vavoom-engine.com/about.php

Also, you couldn't use the most up-to-date version. Rather, you'd have to make use of a version that can use the ddf translator 2004-2006?).