The Bowser Room

The Bowser Room is a single room in Super Mario 64. Nobody knows how to access this room, and it only appears on certain copies.

Description
The Bowser Room is a small room with a white floor and grey walls, both tiled. In the room, there is a picture of Bowser with a blue and green background. Below the picture, there is a dark grey slope.

Trivia

 * The Bowser Room was mentioned in an Oney Plays Crash Bandicoot stream.