I couldn't get anything to work properly in this game. Opening the door was weird. Picking up the note leaves you stuck. It says to press Esc to close it but that closes the whole game. Can't pick up the broom either. That's as far as I made it before giving up. Couldn't open the other door either. I don't know if the key is needed for that but you also can't pick the key back up if you drop it.