Internal Garden

Outer Strip is an area in B3313.

Description
This area is a large garden maze. In the courtyard-like street, there is a useless water pit (although it is not visible). Also in the labyrinth, you can find a mirror that can be passed through with the Vanish Cap, found in one of the holes in the wall. Behind the mirror is a dark picture of Luigi. If you jump into it, you will find yourself in Breaking the Barrier playing as Luigi.

Origins
The area and the way to switch brothers is heavily inspired by one of Marionova's videos.

The music in the background is a slow version of "Grand Bridge" from Yoshi's Safari.

Two-way

 * Breaking the Barrier: Enter the double doors at the back of the pit.
 * Stairway to Nowhere(?): Enter the double doors next to the mirror (no painting above it).
 * Garden(?): Enter the double doors next to the mirror and the painting above it.
 * Goomba Town(?): Enter the double doors, then the Goomba painting.