I have tried everything I can think of, and explored every area I know. I can't seem to make any more progress. I did find out that using the Strange Teleporter during a mini-game will allow you to leave the mini-game while being a different character and keep all of the items from the mini-game. Is this an intended mechanic or a bug? It would be really cool if there where puzzles involving this mechanic. I have also had a lot of bugs where things reset, like the Masked Man has re-appeared in all of the calendar rooms even though I have already collected all the objects. And the guy in the bathroom keeps resetting (I forgot his name), where you have to distract the guard for him to sneak past.