Nintendo got the jump on both Sony and Microsoft by making one of the first major announcements of the E3 show, Wii MotionPlus. Wii MotionPlus is an add on which attaches to the Wii Remote and more accurately traces motions in 3D space.

In a press release Nintendo has only really confirmed Wii MotionPlus and stated that more information will be revealed on it tomorrow morning at their E3 conference.

Nintendo’s upcoming Wii™ MotionPlus accessory for the revolutionary Wii Remote™ controller again redefines game control, by more quickly and accurately reflecting motions in a 3-D space.

The Wii MotionPlus accessory 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.

Every slight movement players make with their wrist or arm is rendered identically in real time on the screen, providing a true 1:1 response in their game play. The Wii MotionPlus accessory reconfirms Nintendo’s commitment to making games intuitive and accessible for everyone. Nintendo will reveal more details about the Wii MotionPlus accessory and other topics Tuesday morning at its E3 media briefing.