In the software piracy scene, every release is accompanied by an file (the "write-up"). For this specific HOODLUM release, the standard instructions are: Unpack : Extract the .rar file using WinRAR or 7-Zip.
: Oninaki is a 2019 action RPG developed by Tokyo RPG Factory and published by Square Enix.
: While "official" scene releases are generally clean, many public mirrors inject trojans, miners, or ransomware into the archives.