That's a, FAN MOD without any commercial purpose. NOT A COMPLETE GAME, just a Conversion mod that works with Heretic and Doom wads (NO NEW MAPS OR .EXEs), In 2018 I worked on a mod based on CEEJay's Darkforces Mod. Due some crediting problems (i forgot include some modders due a crazy/chaotic start in the modding world) I decided to remove it from Internet. However some people resubmitted it and even another really good mod has seen the light continuing with the work, Xim's star wars (Current