The string refers to a specific digital file for the game Cuphead on the Nintendo Switch. File Identification
: This is the Title ID , a unique hexadecimal identifier used by the Nintendo Switch system to recognize this specific game. Cuphead [0100A5C00D162800][v655360][US].nsp.rar
: This is a Nintendo Submission Package . It is the standard format for digital games and DLC (Downloadable Content) found on the Nintendo eShop. The string refers to a specific digital file
: This signifies the region code , meaning this specific copy is intended for the North American (United States) eShop. Technical Formats Cuphead [0100A5C00D162800][v655360][US].nsp.rar