This is a stretch but it could be true
My theory is that the backrooms is a video game that is played by some kind of being or creature let me explain…
First we have level 0. level 0 is of corse the first level of the backrooms and it basically gives you a bit of a snippet of what the backrooms is. so this is my theory comes in what if its the tutorial level for the wanderer that tells you all of the ropes of the backrooms and then theres safe levels in my theory i think that that’s some safe zone you know in like a game and then theres all of the entity’s some fly sone don’t but one thing is for certain most of them are like a.i or enemy’s in some kind of video game.
So yeah dum stupid theory i came up with