M3 DS Simply(Micro SD)

I am thinking of buying an M3 DS Simply(MicroSD) to play homebrew and whatnot.. I just have a few questions..
If I have a few NDS roms, do I just store them on my micro sd card and play them from the M3 DS Simply? And also, does anyone know if it supports emus for snes, gba, etc?

Help is much appreciated.:thumbup:

no GBA support whatsoever.
and no rom talk.
only unless its homebrew roms.

You can use NES DS though I don't think saving support works.

SNES DS could work if you use smaller games where the final filesize is less than 4 MB. It's usually not worth it, as SNES DS is fairly ancient, but I could type up a tutorial if you wish.

SNEmulDS is your best bet for SNES emulation on the DS right now. It supports larger games through a paging system, and many games run at full speed without any speedhacks whatsoever. It requires less compile-time work than SNES DS, but you must usually fiddle with it during gameplay to get the most out of it.