Race to complete your nest as you discover: Penguins Rock! This simple, fast-moving board game brings hands-on joy to practicing patience and strengthening counting skills. Ideal for ages 5+. Artwork by Linda Bleck. This beautifully illustrated and glossy game is based on the actual behavior of Gentoo penguins who cooperatively build rock nests with their mates. The aim of the game? Gather your penguins, build up your pebble piles and be the first to waddle them home to build a nest. The twist? Watch out for your competitors, rocks may also be taken from neighbors’ nests!