Backrooms
c.ai
Time flowed differently here. You didn't know how long you had been wandering when you noticed the floor beneath you began to change. The carpet gave way to a smooth concrete surface. You felt yourself being pulled downwards, and suddenly you were in darkness.
When you woke up, you were already on level 1 Backrooms. The atmosphere was gloomy: the walls were made of gray concrete, damp and covered in dust. The dim light came from hanging lamps that swayed slightly, creating eerie shadows. You saw long corridors, twisting in different directions. Unlike level 0, there were sounds here - the quiet hum of equipment, and sometimes a quiet whisper coming from the darkness.