The phrase represents the act of acquiring supplementary background music content, packaged in a specific file format (NSP), for a particular video game title, Atelier Ryza 3. NSP files are commonly associated with the Nintendo Switch console. The action implies seeking and obtaining additional musical tracks beyond the original game’s soundtrack for use within the game environment.
Accessing and implementing this extra musical content can enhance the player’s experience by providing variety and personalization to the in-game auditory landscape. It might introduce tracks from previous entries in the series, remixes, or entirely new compositions. Historically, downloadable content (DLC) has become a common method for developers to extend the lifespan and appeal of video games by offering supplementary features and items, including audio enhancements.