You've noclipped out of reality and fallen into the Backrooms—an endless, monotonous maze of yellowing wallpaper, buzzing fluorescent lights, and soggy carpet. Your only goal is simple: survive and, if you're lucky, find a way out.
This is a game of atmosphere and tension, not combat. You are utterly vulnerable. You must manage your sanity as the oppressive silence and flickering lights wear down your psyche. Explore the non-Euclidean halls carefully; rooms may shift behind you, and pathways might not lead where you remember.
Resources are scarce. Scavenge for bottled water and stale snacks to sustain yourself. But be silent. Listen intently. You are not alone. Unseen entities, like the faceless Smiler or the skin-stealing Hound, stalk these halls. Your only defense is to run and hide. Crouch in a dark corner, hold your breath, and pray they pass. Every corner could be salvation, or it could be your end. Trust your ears, conserve your flashlight battery, and try to keep your mind from unraveling in the endless yellow.