Backrooms Found Footage (1992)
Wake up in a Liminal Hotel, and almost immediately a fire alarm sounds. You go to explore, and find yourself in The Backrooms. Can you find an exit before that creature that's following you finds you?
Backrooms in Blender tutorial
A great 1-hour tutorial taking you through every step of creating your own Backrooms videos in Blender.
Pillars (found footage)
The first Backrooms video from A-Sync Research, and maybe not as professionally rendered as the others, but still a really interesting look around The Backrooms level 0.