The Stargate 3DS is the very first true 2 in 1 dual 3DS flashcart. One card will let you load and run both DS and 3DS files, without the need for any extra cards. On top of that it also has emulators available for some of the best classic game systems allowing you to enjoy classic for the Apple II, Gameboy, Gameboy Color, Sega Genesis, SNES, TG16, Neo Geo, C64 and dozens of other classic systems.
It's a new revolution in the flashcart market - Stargate 3DS is developed to play 3DS, NDS, GBA, NES/SNES games on all consoles models & versions of Nintendo 3DS/XL, 2DS/XL, NEW 3DS/XL. With this card, you will be able to play all these games freely, no need to check your console version, no need to mess around with dangerous hacks, and just PLUG & PLAY!
What's more, Stargate 3DS also supports NTRboothax / Magnethax to run CFW(Boot9strap) on FW v11.13 consoles. All in all, no matter you simply want a powerful flashcard for playing free 3DS/NDS/GBA/SNES games, or you're looking for the full hack of Nintendo 3DS system with Custom Firmware -- Stargate 3DS is obviously a must have companion.