Comment: A brand new Final Doom episode. I've found the description of the author perfect, so I'll quote it here: "Gehenna is a single episode for the first Doom (The Ultimate Doom (1995)) containing 9 new maps (8 + 1 secret). I tried to make the maps in the classical vanilla Romero/Petersen style (but I slipped to my own style many times anyway). Also I didn't add any new graphics (except TITLEPIC and couple of others) and I used only stock textures and stock music. The point of this megawad is to pay respect to the very first Doom and demonstrate it's still a fun game even without new assets and advanced Gzdoom effects. Maybe a little bit inspired by the "No End In Sight" and "Doom the Way id Did" megawads."