Challenge your brain in a fun game that tests your thinking, memory and speed skills! Compete with other players in 8 different challenges which will make you use all your brain power: touch tests, duplicates, logical series, mazes, colour puzzles, and more. Ages 8+ Not suitable for children under 3 years Packaging Dimensions: 13.7cm x 13.7cm x 4.5cm Contents: 90 cards, 6 brains, rules Players: 2 - 6