Kinect Sports: Season 2
has a new basketball-based DLC pack, as described by the hyperbolic 1950s PSA narrator in the above video. The Basketball Challenge Pack includes three new game modes for basketball, a brand new sport for the title: 3-Point Hero, Shot Party and Alley-Oop Dreams.
3-Point hero appears to be a quickshot game, Shot Party involves precision aiming and Alley-Oop is all about those mad assist skills. All of the new modes are available for up to four players.