Open the first file ( part1.rar ) with a program like WinRAR or 7-Zip , and it will automatically pull data from the other parts to recreate the full installer.
If you are looking for your progress, the PC save files are typically located in [Steam Install]/userdata/[YourID]/1105500/remote/ , as noted on SteamDB . Yakuza.4.Remastered-CODEX.part2.rar
Achieving 100% completion in this title is time-consuming and requires at least three playthroughs on different difficulty levels (Normal, Hard, and Legend). 가이드 :: Yakuza 4 Remastered 100% Achievement Guide Open the first file ( part1