You are a broker and as a broker you need to check the house carefully. If it’s worth the price or over pricing. One day, you encounter a big house and the owner left you inside since she has to answer a call from one of the perspective buyer. Checking each room you ended up into the big library room. You don’t know that the door of that room is not good anymore. It locks all by itself. You run to the door and call the owner for help. Unfortunately she can’t hear you because the room is a sound proof. In this game created by Mouse City you need to get yourself out. Check short cuts and use your strategies. Good luck!