Level 9223372036854775807 - The Escherian Stairwell, Escape The Backrooms Wiki

Safe No Sanity Risk Devoid of Entities Level 9223372036854775807, also known as The Escherian Stairwell, is seemingly an infinite stone staircase with openings where a white void can be seen. It is currently undetermined in size. Nobody has been able to reach the top, so it leads many to believe that it's infinite. Each level has a number corresponding to its floor number. All numbers change to infinity symbols past floor 99. It has been theorized that this is the deepest level in the Backrooms.

Level 9223372036854775807, The Backrooms (Fanmade) Wiki

Steam Community :: Guide :: Nightmare guide in order (3.10 Version)

Level 9223372036854775807 - The Escherian Stairwell

What is the most creepy entity in backrooms?

Steam Workshop::Backrooms Level 9223372036854775807

Level 54: Stairwell Of Spirals, Backrooms Wiki

They should hire more experienced crew next time. : r

Level ! - Run for Your Life, Escape The Backrooms Wiki

New posts in general - The Backrooms Community Community on Game Jolt

Backrooms - Level 9223372036854775807 Staircase (found footage

Is the Backrooms a game?

FULL walkthrough - Level 9223372036854775807 - Endless Ending

Steam Community :: Guide :: Full game guide in order (3.10 version)

Escape The Backrooms Wiki

Why was level fun removed?