No controller? No problem! The Just Dance® Controller app scores your dance moves and allows you to navigate your Just Dance® game simply by using your smartphone. No other camera or additional accessories are required - just keep your smartphone in your right hand while dancing to let the app track your awesome moves! It's easy and fun to play, with support for up to 6 players simultaneously, so grab your friends and family and join the party! Note: This app is a companion to the Just Dance® c