Yeah, so many comments here talking about the 'original' Wolfenstein while meaning Wolfenstein 3D...
This is where it all started:
This is where it all started:
kids: get off my lawn
the grenade explosion was the most satisfying ever. "Take that Nazi scum!"
the 1st Rogue-like I ever made was something I called WolfenHack. my personal cross between Castle Wolfenstein and NetHack. I later genericized my engine and built a zombie apocalypse on top of it.