Bowser in the Dark World (Shoshinkai)

Bowser in the Dark World (Shoshinkai) is an area in B3313.

Description
The area is unchanged from the vanilla Super Mario 64.

Origins
The area is taken directly from the vanilla Super Mario 64, along with the music. Bowser has a texture taken from the beta version of the same game (note the shell texture and blue eyes).

Plot significance
Bowser, one of the supposed main villains, appears in this area. However, him not saying anything besides a vague threat after being defeated makes his intentions ambiguous. Defeating him lets Mario/Luigi collect his key, which lets them access more areas (there are 3 keys collectable in the hack, however which of them opens exactly which key doors is currently unknown).

Leading here

 * Beta Lobby A / Beta Lobby E: Before beating Bowser, enter the trapdoor leading to the Bowser painting.
 * Plexal Basement: In the main section's front side, go through the single door to the left of the Lethal Lava Land painting, then the key door to the right, and finally jump into the hole in front of the Bowser painting. Alternatively, in the back side, jump into the hole to the right of the grid.
 * Purple Upstairs: Jump into the hole at the top of the endless stairs.
 * Vanilla Lobby: Unchanged.