Hi guys i found a really cool emulator for the DS/DS lite/DSi/3DS wich allows you to play Gameboy and Gameboy Color games (.gbc) using a flashcard! Link: http://lameboy.nutki.com Video: How to: download the "lameboy.nds" and put it on the root of your flashcard! Put the roms on the root or in your games folder! When you run the lameboy.nds you will get a menu select the rom and your ready! More Information on the video... Have Fun!