I beat Custom Robo a long, long time ago. Unfortunately, once you beat it, there's not much to do buy walk around the town battling the same people over and over again. Even worse, the game only has one save file. I'd like a way to start over again, but I really don't want to lose my parts, or my dioramas (which I spent a great deal of time on).
If I start a new game, do I get to keep my stuff?