I do not know of any way of using a mouse instead of a wiimote. The wiimote reports an absolute position from the LEDs in the sensor bar, whereas a mouse only gives relative movements. You may be able to find Classic Controller patches for some games if you don't like wiimote+nunchuk.I just wanted to know because a Wiimote isn't always the best pointing device for some apps.
I'm not talking about specific games, I'm talking about the whole system (Wii Menu, etc.) Is there any adaptor, cIOS, or homebrew app that does that?