Hey I'm curious whether or not the 3ds can run emulators/roms without using a flash cart, and instead utilizing the included sd card (non micro). Whenever you download games from the eshop etc. they are saved on the flash card and can be run, so it would make sense to be able to run homebrewed or hacked games from there. For example, i downloaded the free legend of zelda anniversary game on my sd card, so why couldn't someone capy another game onto the sd card and run it the same way?