I have some DMG-Gameboy cartridges that I don't like, like NFL Blitz (black cartridge) or something along those lines. And I was wondering if it could be possible to open the cartridge, and "hack it". To be more explicit: - Take any cartridge that you don't like, for the Original Gameboy, or those that are black, so they'd be compatible with Game Boy Color as well. - Take a microSD reader, and solder it to the cartridge. - Take a microSD and program something to make it readable by the console. - Put roms on the microSD and play them directly from the "hacked cartridge". Do you think it could be possible?