Nintendo DS and GBC emulators are also popular, and you can find a dozen of them as well.
Game emulations is pretty popular these days, with emulators you can play Gameboy Advanced Pokemon ROMs as well as with almost no problem. Depending on where do you want to play Pokemon, it can be on your mobile devices or your PC there is available emulator for you.
There are dozens of emulators out there some are free, and some are not. You need emulators to play Pokemon on your Android, iOS, Windows or Mac OS devices.
