Nintendo likes to state that you're not allowed to make backups of your games for personal use even though it states in the USA copyright act that no one can take that right away from you.
They like to stamp their foot up and down in regards to emulators, but they know there's not a thing they can do about it.
They like to stamp their foot up and down in regards to emulators, but they know there's not a thing they can do about it.