Yakuza Kiwami

This is the most technically interesting part of the filename.

REPACK

: A "repack" is a version of the game that has been compressed or modified by a third party to reduce file size or include specific updates/DLC in one package. Usage and Legality

part3.rar:

Large games are often split into smaller "parts" to make downloading easier. You need all parts (Part 1, Part 2, etc.) in the same folder to successfully extract the game.

Format

: The file will extract into an NSP (Nintendo Submission Package), which is the standard format for digital Nintendo eShop titles.

Searching for or downloading files with this naming convention carries significant risks: