In 2015, fans of a different kind started up as crowdfunding was launched to bring the gameshow back as an immersive experience. Well, not only did they get the dough, they got almost enough to buy genuine crystals – and so the project was born. Today there’s live Crystal Mazes in both London and Manchester, and the new West End London venue has a whopping 32 games, over multiple floors, offering the closest experience to the original TV show any fan could hope for.