Bugs:Super Mario World: Super Mario Advance 2
This page details bugs of Super Mario World: Super Mario Advance 2.
Accessing Switch Palaces
Normally, Switch Palaces can only be played through once per file. However, by utilizing the same glitch listed on the main page it is possible to re-enter these stages after they have been beaten. The only caveat is they can't be beaten again since the switches were already pressed.