"Doom is that game everyone loves to tell you isn’t the first FPS. But it did popularize the genre – in addition to demonic ultra violence. And along with Wolfenstein 3D it laid the groundwork, mortared with blood of course, for every first person shooter since.
"Brutal Doom, by Sergeant_Mark_IV, is that process in reverse. It’s a one man mission to drag Doom into the ninth circle of 2015, taking elements of modern shooters and applying them to the 1993 classic. The landmark v20 iteration of the mod is set to go live on June 15. Here’s seven reasons to head back to Mars when it rolls out."