Simple. Intuitive. Easy to use. Connect the Wii MotionPlus accessory to the Wii Remote controller to increase accuracy and enhance play control on compatible games. Look on the back of Wii Game Disc Packaging to see which games are specifically designed for use with Wii MotionPlus. The Wii MotionPlus contains additional sensors that make the Wii Remote respond to the slightest movement, motion, or twist of the wrist. The Wii Motion Plus Accessory must be used with a Wii Remote, which is sold seperately.