Regarding the Wii Remote + MotionPlus / Wii Remote Plus, I know the added gyroscope allows better accuracy with games which specify compatibility.
Does using the MotionPlus on a regular controller enhance the accuracy received by other games?
For example, should I be using it when I play Boom Blox or Boom Blox Block Party?
If it only enhances some earlier games, is there a master list?