There is the fourth day of your stay in the ghostly castle. You were careless when they decided to go to the castle gate, curiosity often brings to unintended consequences. Castle turned out to trap and you fall into it. Not only that, the door slammed shut behind you, they also disappeared, vanished into a ghostly haze. Collect brains together and find a way out. Look for clues, collect that will help you solve the puzzle.