Brutal Wolfenstein by ZioMcCall
"A mod for DOOM II inspired by Brutal Doom, but this time "brutalizing" Wolfenstein 3D by adding new weapons, enemies, textures, animations, and of course, gore. Lots of it. That's not all though -- the maps from the original game are being redesigned too."
EPISODE 1: Escape from Wolfenstein Intro
SOURCE PORT: GZDoom 3.6
QUICK INSTALL GUIDE
Its very easy, just add the latest stable GZDoom to a folder, something like C:\games\Brutal DOOM with DOOM2.wad and this mods file ZMC-BWFinal.pk3
Then drag ZMC-BWFinal.pk3 and drop it onto GZDoom.exe