I apologize if this is a simple question but I'm not finding an easy answer. I have 2 Wii U's. I'd like to move the game save data for super mario 3d world between the consoles. I tried to format a usb drive and copy the data onto it but then the other wii won't recognize the usb drive. Could this be done with amiibos? I'm playing with homebrew on the 2nd wii u. If there isn't an easy native function for this game data transfer, is there an easy homebrew function?