But what exactly is this file, why is it causing such a stir among visual novel enthusiasts, and more importantly, is the game worth your time?
The game follows Haruka Kagami, a young mystery novelist with a sharp mind and a darker past. She is invited to the secluded Shijima Estate to investigate a series of bizarre, strawberry-scented deaths (yes, you read that correctly) that have plagued the family for generations.
Because the NSP is a direct digital dump of the cartridge/eShop version, it retains the 4K downscaled video for the Switch’s 720p (handheld) or 1080p (docked) screen. There is no streaming compression. Unlike some FMV games that rely on blurry YouTube-esque footage, this NSP plays the videos natively, resulting in crisp textures and clear subtitles. 5. Technical Breakdown: The Switch NSP Explained For the uninitiated, an NSP (Nintendo Submission Package) is the file format used by the Nintendo eShop. It is essentially a digitally signed container for the game data.