Level 598, or the Hotel Hallway, is a hotel hall way that continuously extends, when you believe you come to the end of the hall way, you don't. It has manila walls with a square pattern carpet, and each room has a number that starts with what level you entered on, it starts when you exit Level 597, you exit from the window on the floor, but the moment you look away from the window it disappears and the continuation of the hallway appears. The numbers on the doors exponentially increase, there is no limit, if you started at 300 and walked continuously you could find yourself at 35435323.
The number variation that has been noted by a individual who has escaped between starting and elevators (S-E) elevators and elevators (E-E), elevators and open hotel rooms Hostile or Docile (E-H-(S or H)) elevators and the exit (E-Ex) are as follows: 301-343 (S-E) 4134-4313 (E-H-H), 4313-4900 (H-H-E), 500-5647 (E-H-S), 5647-5939 (H-S-E), 623-6987 (E-H-H), 6987-6999 (H-H-E), 750-721 (E-E), 810-876673 (E-H-S), 876673-890987 (H-S-H-H), 890987-8400321 (H-H-E), 943-973 (E-Ex). End note.