Backrooms Level Classifications - Imgflip

The Backrooms - Wikipedia

Survival Difficulty Class Guide - The Backrooms

The strange world of The Backrooms explained

Level 15, Backrooms Unlimited Wiki

Backrooms explained level 1 - Imgflip

The End of the Backrooms… Level 9223372036854775807

Backrooms Level ! (Run for your life!) Explained

The Pool Rooms - Explained (The Backrooms Level 37), prison, swimming pool

My cosmology of the backrooms, based on the theory that the backrooms are a 4-dimensional object in theoretical physics and geometry called a Tesseract, explanation in the comments : r/TheBackrooms

All About the Backrooms levels: Rankings, Images, & Info — CHELSIDERMY