When Littlefoot™, Cera™, Ducky and Spike venture out of The Great Valley™, an angry Sharptooth™ chases them and they scatter in fright! Now the four friends need your help to jump, push, tail whip and head butt their way through the mysterious lands of the Great Beyond. In a 3D world of dino-mite action, get ready to solve puzzles and avoid danger as you guide your prehistoric pals on a fun-filled and fantastic journey back to The Great Valley!