The Revo can only handle GB/GBC/GBA. I'm sure it can't handle any others. If you're looking for more then I would suggest taking a look at either the upcoming GCW Zero. Or try finding yourself a Dingo A320. If you want the best performance wise then you should look into the JXD's series. I would suggest taking a look at the S110B a lot of people are happy with that handheld