Remember that Microsoft Rally Ball demo from a few days ago that showed Windows Phone 7's integration with Xbox? Well, the gang at Supertouch has stolen a bit of Ballmer's thunder with a new Kinect hack that lets you hurl digital orbs at your Kinect-controlling friend using an iOS device instead of a WP7 handset. The graphics for the game and the iDevice controls aren't nearly as pretty as Microsoft's cross-platform gaming solution, but the end result is pretty much the same -- flingin' balls with a phone while your friend dodges them courtesy of Kinect.

Meanwhile, Frog Design has added a Human Tetris game to the Kinect's repertoire where players perfect their Vogue-ing skills by striking a pose to match an approaching cut-out on screen. Finally, all the shape-shifting fun with none of the goofy silver jumpsuits. Vids are after the break.

[Thanks to everyone who sent these in]