: Indicates the game is the Japanese region version. While Switch consoles are generally not region-locked, certain software versions may have specific language supports or regional variations.

: A compressed archive format. The .nsp file has been zipped to reduce its size for storage or sharing. You must extract it using software like WinRAR or 7-Zip before it can be used. Technical Usage

: This is the Title ID , a unique 16-character identifier used by the Nintendo Switch system to recognize specific software.