A card game similar to memory, but requiring deduction as well as observation and memory. On one side of the card is a colored geometric shape—square, circle, triangle, spiral, oval, or diamond—and on the other side is a black-and-white image. The link between the two is the similarity in shape, such as tree/square; apple/circle; spiral/snake...
Highly graphic designs and simple colors help children establish the link between the shape and the image. A game master asks the questions, using a small guide containing all the answers. The game can be played in two ways: starting with the geometric shape to guess the object/animal, or guessing the geometric shape on the back of the illustrated side.