Level 87 appears to be a large, enclosed carnival of sorts, with small rides accompanying various alleged skeletons of mythical animals. Rides in Level 87 are fully functional, but when moving, emit creaks and groans, suggesting that they have not been repaired and or cleaned in a significant amount of time. Prop animals and alike seem to contain formerly living specimens of the described animal, covered by a shell of sorts, being the surface of said prop. Level 87's layout is described as an endless collection of intersections, each containing any of the aforementioned objects and such found within Level 87.
Another image of Level 87.
The lights within this level periodically turn off every six hours, with small spotlights being the only source of illumination during these "dark hours". Temperature experiences a drastic change during dark hours, plummeting down to, reportedly, -2°C (~28.5°F). Surfaces in Level 87 are extremely dusty, which leads to a large amount of dust within the air of Level 87, which is also very dry, ranging from about 13-20% humidity. Locations within Level 87 seem to repeat multiple times, which makes navigation of Level 87 extremely difficult, so it is advised to stay within groups when traversing this level.
Entities
Hounds and Smilers are the only entities known to reside in this level.
Bases, Outposts and Communities
There are no known Communities or Outposts on this level.
Entrances and Exits
Entrances
Managing to find a small hole in the surface of the water in Level 86 and entering it will lead to this level
Entering a dumbwaiter in Level 87WD will lead to this level
Exits
Entering a metal double door with the words "EMPLOYEES ONLY" written on it will lead to Level 88