There are penguins that enjoy some silly things. Willy is one of those penguins. He likes balancing on a block of ice at the top of a slope during the night time. The unfortunate part of this is falling snow will put Willy off balance. You have to maintain his 'equilibrium' by clicking either the right or left arrow in order to counteract the added weight. There will be other things that can be clicked on with the mouse cursor that will help Willy achieve his ultimate goal of equilibrium. Can you help Willy stay balanced on top of the ice cube?