Mumble and Gloria now have a son of their own, Erik, who is struggling to find his own particular talents in the Emperor Penguin world. But new dangers are threatening the penguin nation, and it's going to take everyone working - and dancing - together to save them. In Happy Feet Two, new dangers are threatening the penguin nation, and it's going to take everyone working - and dancing - together to save them from extinction. Players use dance moves to recruit penguins with unique abilities that help advance the adventure, stun opponents and enemies, as well as manipulate the environment around them to solve co-operative puzzles.