This is a port of Quake to the Wii based on the GC Quake port by Peter Mackay, ported to Wii by Eluan and enhanced by Piko.

Changes:

Mp3 support, place the tracks of Quake one, or any mp3s you want, into “/apps/quake/music”, then name them “.mp3″ so tack one would be “1.mp3”. Quake only had 10 tacks. So you’ll never hear 11.mp3.
Using Q1Rev sound driver, it uses asnd, and it’s cleaner.

http://wiibrew.org/wiki/Quake_Wii