doyama said:
3DS/DSi games can be played. This scenario seems highly unlikely since even DSi mode has proven highly difficult to hack at this point.
That's really up for debate. A lot of people consider the DSi Mode to simply be unnecessary to hack.
But, even if it is difficult to hack, I think that running 3DS games is different to hacking the internal firmware that is required to run DSi games.
After all, all the hackers need to do is to trick the 3DS into believing that the flashcard is a legitmate 3DS card, just like the DS Flashcards.
That, of course isn't an easy feat, but if the past tells us anything, it's more than possible.
To be honest, I don't care about the DSi Mode/Internal Firmware being hacked. The online shop games are so cheap that I just buy them anyway.