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
: A compressed folder format; you would need a program like WinRAR or 7-Zip to open it and extract the .cia file. NSMB2GE-USA-CIA-RF-Ziperto.rar
: Stands for Region Free . While the base game is USA-coded, it has been patched or modified to run on 3DS consoles from any region. The filename refers to a compressed archive containing
: The file format inside the archive is a .cia file, which is used for installing software on custom firmware (CFW) Nintendo 3DS systems. : Stands for Region Free
: 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
: Abbreviation for New Super Mario Bros. 2 Gold Edition .