The citizens of MarineLand need your help. Their underwater world has been taken over by destructive little creatures called Punk-Punks, and they are turning their wonderful ocean floor upside down. In each World, you’ll earn sand dollars by completing learning games, missions and fun games that teach you about being a good friend, helping others, and learning to try new things. Once you’ve earned enough sand dollars you’ll be made an honorary citizen of Marine Land and be given a swim tail of you very own.