In The Backrooms Lost Tape, an ordinary cinema worker is accidentally trapped in a yellow room. The labyrinth of doors seems like an endless chain of irritable rooms of varying degrees of yellowness and annoying flickering of light. Passing them you will be able to find a way out into your reality, or find another crazy location. But for a long time to think about the next step will not work, the scurrying mysterious entities are already waiting for new victims. The Backrooms Lost Tape chain of labyrinths is randomly divided into huge corridors and empty rooms in all shades of yellow. Their outer void has to be traversed to find clues that are invisible at first glance.