So recently I have started my journey into the backrooms. My main goal is to help us understand the main levels better. I will first start by taking photos of more areas and entities, explore all around to find other details of these levels, and for levels 3 and up, try and discover there level key, soo far a have gotten a lot of information on level 0 here it is
Every now and then you will find rooms that are not the classic yellow, but they are red the same identical wallpaper and carpet, just dyed red. These areas aren't dangerous
Encountering furniture in rooms randomly, with the chance of a computer. I opened the computer I found but there weren't any special files though I checked the cameras and found a hound crawling around.
Almond water randomly falling from the roof or in cups on the ground. It is safe to drink.
occasional fire exit doors that don't open
Every now and then you can hear whispers telling you "don't continue. Danger lies ahead"
occasional pitch black rooms, these lead to level 1. might use one later
I found an intersection, but it didn't bother going near it, they are dangerous.
Haven't found anything else lately so I might continue to level 1. I have not found anyone. Will keep you posted.