I have saw some of its trials, including Dance Masters, rally and virtual pets.
Dance Master strikes me as its gorgeous dance steps because this game can teach us how to performance street dance, such as breaking, popping and locking.
Kinect set itself apart for its digital sensor, which allows players to move or control virtual objects intuitively with players' bare hands in virtual world.
Kinect is compatible with MS's another hot seller--XBOX360.
The price tag now will temporarily be at about 149 US$.
It's still sort of expensive.