Beginners Guide to The Crystal Maze

If you've recently seen Adam from Adam Ruins Everything talking about doing a game show for Nickelodeon that's been on British TV for 30 years, you've thought one of three things:

• I've seen that on YouTube, he's perfect for it.
• Oh cool, never heard of it, but looks pretty good.
• What? 30 years? What is it? What's with the bald guy in animal print? Did I just see the guy from that Ben Stiller alien movie?

Well there's a lot more to it than this, but here's the basics: