Mine is modded with the wiikey and I am playing Metroid prime 3 which I downloaded from torrentspy.com.

So man IT WORKS. When I put the disk it it ask to be updated I did and the game starts and no trouble. I also have fifa soccer 08 and I am playing that online also with no problems. I have been kicking some English arses like every night.

If u have the wii key then you will be ok. As for Mario Galaxy, the wii key already have the update that will work with it. So don't worry.

Wii came and Wii conquer!