Mensa Card Puzzles Challenges

The High IQ Society, Mensa, has thought up some brilliant card games to keep those brainboxes out there entertained. There are two games to choose from: The IQ Challenge, 'The Genius Test' and Riddles and Conundrums. All of these games are built around and feature tons of visual, number and shape puzzles as well as a host of excellent logic and problem solving games. Each deck has 50 cards designed to test your intellectual abilities and get those neurons firing. Who knew being a clever clogs could be this much fun?