Alvin and the Chipmunks: Chipwrecked - Nintendo DS Everyone's favorite musical acts, Alvin and the Chipmunks and The Chipettes, are back to sing and dance. Choose any of the six chipmunks--Alvin, Simon, Theodore, Brittany, Jeanette and Eleanor--as playable characters. Perform 50 different dance moves by following the moves on the screen in time to the beat; the closer to the beat you perform the move, the more points you will earn. Rock out to 30 of the greatest chipmunk tunes as you entertain roaring crowds. Perform fantastic finishing moves to increase your score by filling up your "Munk Power" meter. Customize your characters choosing across four categories including shirts, hats, glasses and bling!