I just got the idea lately.... if it's possible to edit the game that the Supercard appears to be when you select it through a firmware update (dstwoupdate.dat for 3DS), is it possible to edit the information to appear as any game you choose? Honestly, I really don't like the logos and information for either of the games it's appeared to be, and would very much like to change it to something with a prettier icon, like Okamiden. I've tried opening the dstwoupdate.dat in Notepad and WordPad, and neither display it correctly, and honestly, I simply can't figure out what to open it WITH to edit it. So, my questions are two: 1) Has anyone released an editor for this that I simply don't know about? 2) If not, does anyone have any clue how to edit it, or even what program to open it with? Thanks in advance!