We'd love to have a psychiatrist take a shot at this one. What kinda dude says, "You know, the Mushroom Kingdom from Super Mario 64 is all very nice and whimsical, but what I'd really like to do is murder hordes of the undead in it. Oh, and I'd call it 'Mushroom Massacre'"? We're feigning being troubled by it, but, whatever the diagnosis, we're supremely glad people like DoritoClock, who made this particularly colorful Left 4 Dead map, exist. [Via GoNintendo]