The complete map of the backrooms (according to wikidot) : r/backrooms

Create a Backrooms Levels (+500 LEVELS!) Tier List - TierMaker

Level 0 Tutorial Level [Backrooms Wikidot]

Level 21 - The Backrooms

Level 4 - The Backrooms

Level 132 : Kitty Rika : Free Download, Borrow, and Streaming : Internet Archive

Level 4 Abandoned Office [Backrooms Wikidot]

Wikidot Backrooms: Level 3. Things seem to get weirder and scarie

Level 3, The Backrooms (Fanmade) Wiki

Level 188.8: “The Flooded Windows, Backrooms Wiki

I'm going to be building all of the first 100 levels of The Backrooms (according to the Wikidot) in Minecraft, starting with Level 0! : r/TheBackrooms