Nsmb2ge-usa-cia-rf-ziperto.rar -

: A compressed folder format; you would need a program like WinRAR or 7-Zip to open it and extract the .cia file.

Files of this nature are typically used for emulation (like Citra) or on hardware modified with custom firmware. NSMB2GE-USA-CIA-RF-Ziperto.rar

: Indicates the game is the North American region version. : A compressed folder format; you would need

: The file format inside the archive is a .cia file, which is used for installing software on custom firmware (CFW) Nintendo 3DS systems. : A compressed folder format

: The "Gold Edition" specifically bundles the base game with all 10 downloadable content (DLC) Coin Rush packs (30 additional courses) pre-installed. File Metadata Decoded