You will visit the unusual house The Mystery of the Treehouse, which is built inside a thick tree trunk. The rooms are located one above the other and are connected by flights of stairs. This is not a toy treehouse, but a real home where you can live comfortably. There is a kitchen, living room, bedroom and storage room. You can go everywhere by moving along stairs or crawling into a small hole in the wall. The task is to get out of the house. The door that leads outside is locked with a tricky combination lock that will require you to solve a puzzle in The Mystery of the Treehouse.
