Go left, go left. No, no right. Up a bit. Down. Na, time’s up, you’re locked in. Sorry pal. We’ll come back for you.
As everyone well knows, no one in the history of The Crystal Maze EVER went back for a lost team mate. The allure of The Dome and all that floating money proved too much each and every time. Keep Talking And Nobody Explodes [official site] takes a similar approach to this blind-leading-the-blind idea, but in place of sparkling crystals and airborne cash is a virtual bomb; in place of Richard O’Brien is your hapless chums.