What is Wii MotionPlus?

MotionPlus is a small device that plugs into the bottom of the Wiimote to give the device significantly increased accuracy. In fact, the accuracy of movement detection is so good that it allows games that support the device to recognize 1:1 movements--that is, every slight move you make with the Wiimote, the exact same motion will be replicated on screen. Your Wii already does that you say? Well, no--the Wii as-is actually only recognizes movements, and therefore the accuracy is somewhat spotty at times and definitely not 1:1. 

The applications of this technology in the gaming sphere is extraordinarily significant. Perhaps the most exciting example is how it can allow for realistic swordplay. Red Steel was a launch-title for the Wii that was a blend of FPS and swordplay, and while not terrible, the game was criticized for being lackluster and for its bland swordplay elements. Enter MotionPlus and the game's sequel, Red Steel 2, which features a heavier emphasis on the unique swordplay thanks to the device's superior accuracy. Just imagine the possibilities of this technology... lightsaber-based game anyone?

Swords arn't the only way to apply the MotionPlus technology. Nintendo is bundling the device with the upcoming WiiSports Resort (which will be $49.99; the device by itself will be $19.99). The sequel to their pack-in hit will be based around a tropical island and feature activities such as sword duels, jet-ski racing, frisbee, and other MotionPlus-enhanced activities. Perhaps an even more intriguing pack-in will actually debut before WiiSports Resort when EA packs the device in with upcoming Wii games Tiger Woods PGA Tour 10 and Grand Slam Tennis. 

Tiger Woods has already proven a great success on the Wii where the motion-based technology provides a truly unique experience to the 360/PS3 counterpart, and this year's edition will feature the enhanced motion controls via the MotionPlus as well as all-new online modes and, my personal favorite, Disc Golf (aka Frisbee Golf), Grand Slam Tennis is EA's Wii-exclusive step into the tennis arena and will again feature the enhanced accuracy as well as a real-life roster of players. Look for all these titles, and the MotionPlus device itself, this summer.