: This is the Title ID , a unique 16-digit hexadecimal identifier used by the Nintendo Switch system to distinguish this specific game from others.
The text you provided, , is a file naming convention commonly used in the digital distribution of Nintendo Switch games. File Breakdown
: Specifies that this is the North American (United States) region version of the game. Let's Sing ABBA [0100C9F017BF0000][v0][US].nsp.rar
: Players can choose from seven modes including Legend, Classic, Mix Tape 2.0, and World Contest.
: Indicates the version number of the software. In this case, "v0" represents the initial base game without any subsequent updates or patches applied. : This is the Title ID , a
: Supports up to four players on a single system, with options to use physical USB microphones or a smartphone companion app.
: A compressed archive format used to reduce the overall file size for storage or sharing. About the Game : Players can choose from seven modes including
: The title of the rhythm and karaoke game developed by Voxler .