If you're looking into jumping into either the Dance Central or Kinect Sports franchises sequel-first, Amazon's offering you a chance to catch up on your back catalog for peanuts. For a limited time, if you buy Dance Central 2 or Kinect Sports: Season 2, you can get their prequels for half-off.
Dance Central 2 keeps the wildly addictive Dance Central experience going with a new focus on simultaneous multiplayer. Friends can now team up in Perform It or go head-to-head in a simultaneous dance off within Dance Battle. Additionally, players can seamlessly drop in or out at any point during a song, so the party never has to stop!