The Back Door is a secret level in Super Mario World. It's basically the same as the Front Door. However, the eight doors are skipped entirely (making Bowser's Castle much easier). That is, starting from the dark room section of the stage. And at the end, the difference is the player gets the Midway Gate. But it only appears in the Back Door.
Layout[]
The back door room is dark and has Ninjis. A Red ? Block in the middle will trigger a disco ball, which slightly illuminates the room.
Enemies[]
- Ninjis
- Mechakoopas
- Bowser (boss)