Level 9223372036854775807

Level 9223372036854775807, also known as "The True Final Level", is the (signed) 64-bit integer limit on a computer. It is one of the most dangerous locations currently known in the Backrooms.

Description
Although most would say the Backrooms are infinite, those that know about this level would disagree. Those that have managed to reach this level have not been able to go higher for years, and for some, even millennia. Not only is Level 9223372036854775807 one of the most dangerous levels in the Backrooms, it is one of the hardest to enter. The only way one can properly describe the surroundings of the level is a simple, cold, brutalist staircase, about 29 steps tall, that leads upward into an "end." The color of the End is not humanly describable. The most one can compare it to is black or white. It is void of any color, so empty that looking at it directly for too long can make one begin to cry. Nobody knows if there is anything after this, at least there is no way to get there if so. The space continues for at least billions of miles in all directions. There are hundreds of entities that come here to try to find an escape. This is the final level known to life, no official number can be beyond it.

Entities
As said above, all sorts of entities may congregate close to the void itself to try and find an escape. Approximately 50-100 were spotted the last time reports came in.

Colonies and Outposts
Due to the harsh reality and overall environment of Level 9223372036854775807, creating a colony or outpost in the level is not feasible.

Entrances
It is currently rumored that the fake reality The End could be a decoy or secret entrance to the true end. All we can infer from photos and explorer's accounts is that there is an elevator that leads to the front of the level in this level.

Exits
The elevator right before the staircase. If the elevator opens for you, there are many buttons in the elevator that can take you to different places, one being Level 0.