: The file format. .nsp files are "Nintendo Submission Packages," which is the standard format for digital games on the Nintendo eShop.
To understand what this file represents, we can deconstruct the naming syntax: HYRULWAR-DE-(USA)-NSwTcH-[BASE]-NSP-Ziperto.par...
: Accessing or distributing games via these file types from third-party sites like Ziperto is generally considered a violation of copyright law and Nintendo's Terms of Service. : The file format
: Signifies that the file contains the base game data, excluding subsequent updates or DLC (Downloadable Content). HYRULWAR-DE-(USA)-NSwTcH-[BASE]-NSP-Ziperto.par...
: Short for Hyrule Warriors: Definitive Edition , a "Musou" style action game featuring characters from the Legend of Zelda universe.
: Indicates the regional version of the game software (North America). NSwTcH : A common leetspeak shorthand for "Nintendo Switch."