There's a Wii fix that's supposed to help, but even after the fix another disk went bad.

The disk was damaged.

The disk was defective

It would not read the disk even after multiple attempt my son cried all night on Christmas his face lit up because he really wanted the game and to know it didn't work crushed

Game doesn’t work... says disk

This disk has a malfunction and doesn't work

I don't know what it is about SSBB, but I've had either two or three disks go bad, far more than any other game we have.

The disk was broken and would not even read on my Wii.

well i