Pkm-h-nswtch-[base]-nsp-(eshop)-ziperto.rar

The [BASE] tag indicates this is the initial game release without any patches, updates, or DLC included.

These are digital distribution files, which are often smaller and faster to transfer compared to XCI cartridge dumps, as they don't contain empty padding data. PKM-H-NSwTcH-[BASE]-NSP-(eShop)-Ziperto.rar

This indicates the file is sourced from the Nintendo eShop, making it fully installable on modified Nintendo Switch consoles. The [BASE] tag indicates this is the initial