Prepare to see the most disturbing, sadistic and morbid manifestation of violence that you ever seen in your life. This is the definitive gameplay enhancement mod for the GZDoom and Zandronum engines. Warning: After you see it, it cannot be unseen!
Much of the video game industry could take a lesson from Mark. He didn't skimp on quality. Nobody paid him, he didn't get anything out of this other than our well deserved support and praise, yet he probably put more effort into this than a good many companies do. It is extremely hard to improve on perfection but somehow Mark managed to take what is considered by many to be the very DNA of the FPS genre and make it 10 times better. I am amazed at not only the endless features and improvements this mod offers but also its extensive compatibility with nearly all maps and map packs as is mentioned in the description.
I would go as far as to say in my opinion that this is the best mod made for any game ever. This may sound ridiculous but I have never downloaded such quality and entertainment value as I have in BRUTAL DOOM.