XBOX 360
This is a standard gaming system for casual and hardcore gamers. This is one of the the many different systems that Microsoft has made.
Nintendo Wii
This system was mostly made for motion control and for the old time gamer's that grew up with Super Mario, Donkey Kong, and StarFox. But it is also one of the first systems that came out with motion control.
Sony PlayStation
Sony is the creators of the PlayStation 1-3 and the PSP. This along with the X-box 360 have just adopted the motion control aspect for their consoles.
