Nintendo 3DS cartridges / adapters for microSD flash cards.
What is a Nintendo 3DS Flashcart? It is a Nintendo game cartridge with a flash memory instead of the read only NAND ROM that is usually found in the retail carts. Another important feature of 3DS flashcarts is that they act as a Plug-and-Play Nintendo 3DS Jailbreak device and unlock your handheld for using Homebrew Apps, 3rd party games and play ROM backups. Some claim that they let irresponsible users pirate games, but just as any DVD burner or MP3 player 3DS flashcart is just a tool, and how you use it ultimately depends on you.
R4 3DS cards act as an adapter and a modchip 2-in-1.
- 3DS R4 flash cart unlocks the 3DS to make it compatible with DS ROMs and Homebrew Games and Apps. 3DS Homebrew
- 3DS R4 flash cart has a microSD / microSDHC slot for the small SD cards on which games, apps, mp3 and video can be stores.
3DS Flash Card - buy your gear here.
3DS PC Emulator - for playing games on Windows PC, Linux and Mac OS.
3DS Lib - WiKi for all the N3DS data.