Crimson Hallway

Crimson Hallway is an area in B3313.

Description
The player spawns in the main room with a checkerboard floor and three doors. Up ahead is a tunnel with a chair and possibly MIPS in it, along with a hole at the end. The key door leads Mario/Luigi into a maze area, which has Big Boo, several chairs and another key door at the end.

Origins
The area's layout seems to be an original creation, with the wall texture being a darker version of the one often found in the vanilla Super Mario 64.

The music is "Haunted House [Super Mario Bros. 3]" from the Super Mario Maker 2 OST.

Stars
This area has 1 star to collect:


 * MIPS who resides in the hallway with the hole at the end, can be caught twice and rewards the player with a star both times.

Leading here

 * Plexal Lobby: In the main room, go through the leftmost door with the number 1 on it, and then the pipe at the front. Alternatively, in the hallway side room, go into the room with flames, defeat the Big Boo and jump into its cage. Finally, in the mirror room, defeat the Big Boo at the other side of the mirror and jump into its cage.

Leading away

 * Plexal Lobby: In the maze, defeat the Big Boo and jump into its cage.
 * Uncanny Courtyard: Go through the single door to the right of the key door.
 * Bowser's Checkered Madness: In the maze, go through the key door to the right, and then fall through the hole.
 * Aquatic Tunnel: In the main room, go through the hole at the end of the hallway.

Two-way

 * Beta Lobby C: Go through the single door to the left of the key door.

Trivia

 * MIPS won't appear for the hallway at all if the player gets the "5 secrets" star in Goomba Hills beforehand, because that star and the second MIPS in this area have overlapping IDs. This makes getting 145 stars impossible, unless the player grabs MIPS here before entering the aforementioned course.