The Mindis more than just a game. It's an experiment, a journey, a team experience in which you can't exchange information, yet will become one to defeat all the levels of the game.If you`re a fan of our award-winning best-seller THE MIND, you should definitely try EXTREME. The rules are the same, but now it plays at twice the speed, synchronized and backwards! There are two stacks that have to be played simultaneously, one asending, one descending. And some levels even play blind, where you play cards upside down!