Download and install a trusted extraction tool like 7-Zip or WinRAR .
To understand exactly what is inside this archive, we can dissect it piece by piece:
: This indicates the Region of the software. A 3DS designated with "USA" means the game is formatted for North American consoles.
Because the file ends in .rar , you cannot use it immediately. You must first extract it on your computer.
If you have acquired a file with this naming structure, you must follow specific steps to utilize it on your device or emulator. 1. Extracting the Archive
You will need to transfer the .cia file to your console's SD card and use a title manager like FBI to install the game directly onto your 3DS home menu.
Right-click the .rar file and select or "Extract to [Folder Name]" .