The animals want to show how good they are at making tall pyramids! Players must be steady and precise. Who will position the penguin on top of the crocodile, the sheep on top of the penguin, the serpent on the sheep? The hedgehog wants to stand on top of the pyramid but the height is making him dizzy. A wobbly stacking game. Includes a variation for individual play. (From back of box).This game stimulates precise motor skills, hand-eye coordination, 3D visualization ... a wobby stacking game.