Mario's Tunnel Of Doom

A very unusual cave created by a mysterious floating head, no records have been written about this cave nor has anyone escaped it for those who have entered it. However, some believe that the cave was emerged in March 8, 1991. Its location is unknown but some say that the only way to find the cave is by entering the Bermuda triangle. No one really knows what is in the cave or where it really came from...

I wouldn't go in Mario's Tunnel Of Doom if I were you...

by Luigis January 04, 2017

MARIO'S TUNNEL OF A DOOM

The place you go to when you piss off Mario's floating head.

OOOH, MARIO'S TUNNEL OF A DOOM! VERY SCARY!

by Someone of non-imporance August 31, 2013