Fountain of Truth

Fountain of Truth is an area in B3313.

Description
Mario/Luigi appears on a flat brick surface, shrouded in a red mist. The sky is missing. In the distance is a fountain filled with blood, with Luigi's body floating in it. When approaching the fountain, messages like "IT HURTS" and "GET ME OUT" alternately appear. If Mario/Luigi gets close to the body, the game will crash.

Fast travel is disabled in this area. If the player pauses the game, the inscription "Press A for fast travel" is changed to "Press AAAAAAAA". There is no other way to leave this area, meaning a reset is required.

Origins
This is an original location.

There is no music in this place.

Plot meaning
This is another AI ploy trying to corrupt Mario/Luigi's mind. Although Luigi can get there too, the body appears to be just a clone, created by AI.

Leading here

 * Challenge Lobby: Take the Vanish cap from the room with the Tall, Tall Treetops painting and head towards the brick wall.
 * His Domain: Enter the pipe in the last room.