Players will use the nunchuk for controlling their player and their aim, while, as one would assume, the Wiimote will be the player's tennis racket, allowing them to take use of the motion-sensitive controls. This will allow players to control what kind of shot they make, as well as the power and intensity of that shot. Oh, and there will be party games. We all know a Wii game is incomplete without them!
Sadly, no Wi-Fi support was mentioned.