The Wii MotionPlus accessory, which comes bundled with Wii Sports Resort, basically “attaches to the end of the Wii Remote and, combined with the accelerometer and the sensor bar, allows for more comprehensive tracking of a player’s arm position and orientation, providing players with an unmatched level of precision and immersion.” Click here for first picture in gallery.
We were told that with previous Wii Sports games, players could kind of get by with a waggle, but now you could play all this crazy stuff, like swords and jet skis. But there was absolutely nothing here that felt like it couldn’t be accomplished with the regular Wiimote — or what the Wiimote originally promised.