Xenchro3-(usa)-nswtch-[base]-nsp-(conv)-ziperto... -

). Based on the terminology used, this is a "base" game file in (Nintendo Submission Package) format that has been "converted" ( CONVcap C cap O cap N cap V

: The standard file format for digital Nintendo Switch games, as opposed to XCI , which is used for physical cartridge dumps. XENCHRO3-(USA)-NSwTcH-[BASE]-NSP-(CONV)-Ziperto...

) or modified, likely for use on a modded console or emulator. ). Based on the terminology used