Nintendo — 3ds .cia

: These are raw cartridge dumps. While GodMode9 can install them, they are primarily used in emulators like Citra or with specific flashcards.

To use these files, a 3DS must have custom firmware (CFW) installed. Preparation : Place the .CIA file onto the system's SD card. Installation : Use an application like to "install" the file. nintendo 3ds .cia