You've been trapped in this room for hours. Or has it been days? Time loses all meaning when you're stuck in this endless chamber of pain.
A single flickering light bulb above casts an eerie glow. It's the only thing keeping you from succumbing to total darkness.
Back to the previous room, if you can muster the strength
Or, if you're feeling particularly masochistic, onto the next room of unrelenting torment