Downloading ROMs you don't own is technically piracy, so make sure you own the game before doing so.

Open on your iPhone or iPad running iOS 8. No doubt about the fact that NDS4iOS is the best Nintendo DS Emulator for iOS devices. RetroArch is a frontend for emulators, game engines and media players. Since this is an emulator, you'll have to download SNES game ROMs, but only ones that you physically own. First, you need to install and configure the AltStore with AltServer on your computer. NES.emu is an Advanced open-source NES/Famicom emulator for iOS users.This simple emulator app lets you to play your favourite Nintendo Entertainment system (NES) console games on your iPhone, iPad and iPod touch device with rich graphics and High emulation speed and more features. Het gewaardeerde Japanse bedrijf Nintendo zal haar eigen games waarschijnlijk nooit overzetten naar iOS, maar dankzij de app SiOS wordt het toch mogelijk om de SNES-klassiekers te spelen. It is a true successor and sequel to one of the best mobile emulators of all time: GBA4iOS 2.0.

Ios snes emulator on mac no jailbreak