: Short for The Binding of Isaac: Afterbirth+ , a popular roguelike dungeon crawler.
: The file format for digital Nintendo eShop content, often used for installing games or updates on modded consoles. TBOIA_-(USA)-NSwTcH-NSP-Update17-Ziperto.rar
: Indicates the file is for the North American (US) region version of the game. NSwTcH : A stylized abbreviation for "Nintendo Switch." : Short for The Binding of Isaac: Afterbirth+
Based on standard naming conventions used on platforms like Ziperto : TBOIA_-(USA)-NSwTcH-NSP-Update17-Ziperto.rar
: The name of the website where the file was originally hosted or indexed.
: A compressed archive format that must be extracted using software like 7-Zip or WinRAR to access the .nsp file inside. Core Gameplay Information FAQ - Ziperto