: Indicates the game is the North American region version.
: The file format inside the archive is a .cia file, which is used for installing software on custom firmware (CFW) Nintendo 3DS systems. NSMB2GE-USA-CIA-RF-Ziperto.rar
: Abbreviation for New Super Mario Bros. 2 Gold Edition . : Indicates the game is the North American region version
: The name of the website/distributor where the file originated. 2 Gold Edition
: 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
The filename refers to a compressed archive containing a digital copy of the Nintendo 3DS game New Super Mario Bros. 2: Gold Edition . Based on the file naming convention, Core Content
Files of this nature are typically used for emulation (like Citra) or on hardware modified with custom firmware.