Quest in the Mushroom Kingdom - Forest Ghost House

This hack was made by Pieguy1372 from Super Mario World Central. This is the latest release, demo 2.3. If you want to play, you can download it here: http://www.smwcentral.net/?p=showhack... The puzzle in this ghost house was pretty confusing. I got really lucky finding that p-switch door :/ Maybe some sort of clue should be given to show where it is.