Connect the Nunchuk controller to the Wii Remote and get ready. The Nunchuk controller and the accelerometer contained within it are the next leap in gaming. In first-person shooters, the controller carries the burden of movement, freeing you to aim and fire using a more natural motion with the Wii Remote. In a football game, you can make your quarterback elusive with the Nunchuk controller while you look for an open receiver to throw to using the Wii Remote.