This forum is not the place to promote or to direct people to purchasing "backup managers" devices. The thread will be left open because this is still an interesting development in terms of hacking progress and considered news. Don't link to the site or to videos with such links.
Gateway 3DS is the world's first 3DS flash card!
The GATEWAY 3DS TEAM proudly presents the first ever video proof that many thought impossible. Below we show an unedited video of the device booting 3 different backed up 3DS ROMS consecutively which are loaded on the GATEWAY 3DS device via microSD cards. We hope you are as excited as we are!
From the video you'd think you'd only be able to load a single game at a time, however, someone close to the team mentioned this: "And for those asking, it is 'early video' before the 'game manager' was finished in coding by the homebrew developers, reason for 3 microsd one for each rom."
This would be awesome for people like me who don't like digital (because of Nintendo's games bound to system policy) but still want to carry all their games with them on a single cartridge!