I was wondering what my options were for keeping my save files easy to back up and move across different formats. I'm planning on getting a new 3ds xl and installing games directly to the system. My questions are: 1) Once I'm playing through an eshop game, will I be able to backup and restore my save file? 2) Can I play an eshop game with a save file from a backup? 3) Is there any way to use save files from my retail cartridges when playing backups? As far as I know, the only way is through NTR CFW, which requires a copy of Cubic Ninja, which I don't have. I'm currently on an O3ds and I've been avoiding installing games on the system, since I was getting a new system and wanted to be able to move everything over. Sorry in advance if any of this is obvious.