Backrooms 3: Boss Fight was an urban myth that actually happened. They were surrounded by endless corridors with ripped wallpaper and buzzing lights, which attracted a lot of thrill-seekers. They had a difficult time coming! The world we live in is not the worst thing there is. It conceals itself in the dim backstage halls. People claim that a monster dwells behind the illustrious offices in one city. He prowls the streets looking for a victim with enough curiosity to look him up.