Yeah, it's definitely fair use to make backups of your own games on the same medium. Tools like the Retrode are great to use with your carts. Nintendo is attem

Yeah, it's definitely fair use to make backups of your own games on the same medium. Tools like the Retrode are great to use with your carts. Nintendo is attempting to control the message (no one is going to check them on it and they're deliberately being ambiguous) and scare people away who would normally just be pirating their old games.