Just Dance 3: Best Buy Exclusive Katy Perry Edition - Nintendo Wii

Bring down the house by performing progressive dance moves that alter the backgrounds
Fit your cardio workout into your gameplay with the return of the popular Just Sweat mode, now featuring more workout plans and playlists, and record your efforts and earn sweat points
Train with your friends or family exclusively on the Wii with support for up to four players at once in Just Sweat mode
Lose yourself in the beat with the Party mode that automatically selects the next song giving you a nonstop dance marathon
Belt out your favorite songs with on-screen lyrics to accompany the tracks
Showcase your dance moves in fan-favorite game modes, including Duets, Nonstop Shuffle, Medley, Simon Says and more
Win medals for your awesome performances and see all your dances, high scores and stars on one screen with the Wall of Fame, exclusive to the Wii
For 1 to 8 players
Includes two exclusive #1 smash hit bonus tracks by Katy Perry — "E.T." and "Teenage Dream"
Dance to more than 45 hot hits, from today's chart-topping songs like "Party Rock Anthem" by LMFAO, "California Gurls" by Katy Perry featuring Snoop Dogg and "Forget You" by Cee Lo Green to all-time classics like "I Was Made for Lovin' You" by Kiss
Download additional songs from an expanding catalogue of new tracks from the in-game store (additional fees may apply)
Enjoy your moment in the spotlight in Dance Crew mode where up to four players each perform a unique dance routine within a single song