The Wii MotionPlus, out June 8 costing $20 per accessory, attaches to a Wiimote to increases the sensitivity and accuracy of its motion sensors to an almost 1:1 scale. Nintendo's first game to take advantage of the MotionPlus is Wii Sports Resort, which arrives on July 26 at $50, bundled with a single MotionPlus unit. Jet skiing, fencing and frisbee are among the minigames to enjoy and show off the enhanced precision.

Several third-party games have already announced support for MotionPlus, including Ubisoft's Red Steel 2 and EA's Grand Slam Tennis and Tiger Woods PGA Tour 10.