Bowser's Castle

Bowser's Castle is an area in B3313.

Description
The area is a series of rooms, with walls similar to that of Peach's Castle, but with a red sky instead of blue, and also some brown walls. There are several carpets, including round ones like the one found in the vanilla lobby, and long red ones. The area is covered in an orange fog and is full of Goombas and Boos.

The main room, the largest of all, has a key door in the front and two side rooms. The right side room, which also has a straight hallway in front of it, is grassy and has a Peach painting. The left side room, blocked by two singular doors, has several paintings, and another separate room to the right, with a Toad.

The key door in the main room leads to a so-called front room, with a long painting and a singular door leading to a small hallway.

Origins
The area's layout seems to mostly be an original concept, with textures from both the vanilla Super Mario 64 and its beta version. The front room is similar to an area usually portrayed in "tapes" as a section of the 4th floor, an item on the infamous Super Mario 64 Iceberg.

The music playing is the "Inside Castle" theme from the same game's OST, but in a minor scale. This variation was made by NicoSwitch.

Leading away

 * (v0.7) Cold, Cold Crevasse: In the left side room, go through the pipe in front of the painting with a snowy mountain on it.
 * (v0.7) Lethal Cavern: In the left side room, go through the hole in front of the painting with a Snifit on it.
 * (v0.9) Personalization Chamber: Look up at the ceiling from the sun carpet in the front room.

Two-way

 * Forest Maze: In the hallway in front of the right side room, go through the door on the right.
 * Purple Upstairs: In the main room, go through the back door.
 * Underground Passageway: In the front room, go through the singular door and then the double door with the Bowser painting above it.

Trivia

 * Before v0.7, the music playing in the area was the "Bowser's Castle" track from Super Mario World 2: Yoshi's Island, hence the area name.