Based on the Disney - Pixar animated feature of the same name, Up the video game takes players on the PC/Mac platforms on an exotic adventure with Carl Fredricksen and his young sidekick, Wilderness Explorer Russell, as they set off on a wild journey through the undiscovered jungles of South America. Players will be able to experience all four main characters from the movie -- Carl, Russell, Dug the lovable dog or Kevin the prehistoric bird -- and will enjoy the action both in a single player campaign and with a friend in local cooperative play.