Level 21 - The Backrooms

Backrooms PTBR Wikifandom-Wikidot Iceberg

Level 1.1 - The Backrooms

The wikidot of hell : r/backrooms

Level 304 : Anonymous : Free Download, Borrow, and Streaming : Internet Archive

10 Levels that made Humans vanished by Entities for Wikidot by Sporraky -- Fur Affinity [dot] net

Level 50 The Moribund Highway [Backrooms Wikidot] #backrooms #backro

Level 38 Fold Point [Backrooms Wikidot]

The Backrooms后室】Wikidot层级（Level）难度等级速览（0~50）_哔哩哔

Backrooms wikidot Level C-1 楼梯_哔哩哔哩_bilibili

Level 139 (this is my first original level and i am using the wikidot format since i aint liking the fandom wiki, this sub is dying but i still want to have