you now wake up on the 4th floor bedroom. The door is locked. Theres a key on youre bed. Here is the floors layout Ground floor: registration area Floors 1-6:living floors Floor 7:library floor Floors 8-13:living floors Floor 14:storage floor Floor 15:water control floor Floors 16-37:living floors Floor 38:light control floor Rooftop:just a view. Basment 1:extra storage floor Basment 2:dirty place with pipes and boxes.