I'm very late to this party, but...I just read about this emulator. I run emulators for various systems on my r4i 3ds gold flashcart, but I have not yet had luck running handy, have not even seen anything to boot it up on my 3ds. Is this emulator able to work on a flashcart, or does it need to be run on a hacked 3ds only? (Or, did I just mess up a step in the installation?)