Hi there all. I'm trying to complete 100% Mario & Sonic at the London Olympics for Nintendo 3DS, and there is something I don't know how to do. Anyone managed to get all the badges from the custom medleys? I have to do custom medleys of rarity 6 or higher and I don't know how to do that. Can anyone please help me? Sorry for opening a new topic just for this, but I looked all over the general Sonic discussion forum and I didn't find any topic about Mario & Sonic at the London olympics. Can anyone help, please?
