Hi all, I just got the M3 DS Simply and followed the above guide and so far its working perfectly. I was wondering though for GBA games, since the M3 doesn't work with them, can I just buy a M3 Lite or something similar and use the M3 DS Simply as a passcard?
Yes it can be used as a Passcard, that is what the third icon in the M3 DS Simply menu is for (boot Slot-2). Though for just GBA games you don't need a Passcard at all, still useful for homebrew that dosn't yet work on the Simply.
