Repack distributions of online games (like “Arc Raiders” repacks or pirate fixes) commonly modify original game files to remove DRM, bypass online checks, or inject cracked executables; this creates distinct risks and technical behaviors you can analyze and detect. A focused feature that brings value is an automated Repack Integrity and Tamper-Detection module that inspects a game installation for signs of repacking, highlights modifications that affect online play, and offers practical mitigation or testing steps.