: If the .rar file mentioned in your query was downloaded from an unofficial source (not Steam or the official developer), be extremely cautious. Unverified archive files can often contain malware or unwanted software.
If you are looking to report an issue with , the developers suggest using their official community channels: Brookhaven.Grimoire.rar
Are you experiencing a or crash while trying to run the game? Brookhaven Grimoire Report a Bug - Steam Community : If the