So..my testing results..
N3DSXL:
RetroArch CatSFC - Super stable 60fps
RetroArch NESTopia - Super stable 60fps
RetroArch GBA - Super stable 60fps
RetroArch Mame2003 - Super stable 60fps
O3DS:
RetroArch CatSFC - Okay..I see what you mean..20 fps max in Super Mario World, Super Metroid and Zombies Ate My Neighbors
RetroArch NESTopia - Damn...20 fps max on Ninja Gaiden...
RetroArch GBA - 12 fps on Super Mario Advance...............
RetroArch Mame2003 - Kicked me out to the home menu and said the system had to restart..................................
Okay...assuming you have a New 3DS, I can't recommend RetroArch enough...as for O3DS....uh....yeaa....
N3DSXL:
RetroArch CatSFC - Super stable 60fps
RetroArch NESTopia - Super stable 60fps
RetroArch GBA - Super stable 60fps
RetroArch Mame2003 - Super stable 60fps
O3DS:
RetroArch CatSFC - Okay..I see what you mean..20 fps max in Super Mario World, Super Metroid and Zombies Ate My Neighbors
RetroArch NESTopia - Damn...20 fps max on Ninja Gaiden...
RetroArch GBA - 12 fps on Super Mario Advance...............
RetroArch Mame2003 - Kicked me out to the home menu and said the system had to restart..................................
Okay...assuming you have a New 3DS, I can't recommend RetroArch enough...as for O3DS....uh....yeaa....