The 3DS can easily play ROMs, but not all kinds of ROMs happen to be supported. You may need a modded 3DS or flashcart to play ROMs. It's also important to understand the type of ROMs you would like to play on the 3DS. You can also play NDS ROMs in your 3DS. If you are a 3DS owner who have doesn't prefer to use an emulator, you can perform 3DS game titles on your computer, mobile, or additional...