So, here are the truths of the Backrooms
The Backrooms are an infinite amount of infinitesmal infinite spaces
The Void separates the Backrooms and the Frontrooms
The Backrooms can be dangerous due to entity attacks
The lack of human interaction and constant sensory input is capable of driving a human insane
The more disconnected one is mentally from the Backrooms, the more dangerous the Backrooms are
One can shift between infinite spaces by either disassociating or noclipping. Each of these infinite spaces is a ¨Level¨ and the void around it. These levels are only infinite on the inside, and are nonexistent on the outside.
Levels are partially influenced by one´s mental state, and the level one is in is sometimes simply a result of their mental state changing the level around them
Now let´s get into more detail on canon:
What are the midrooms?
Is it ok that there are deities (They didn´t create the Backrooms, just moved in)
What´s everyone´s ideas