If a game fails to launch after extraction, it is rarely a problem with the compression itself. Usually, the system is missing legacy software components. Ensure your PC has updated versions of: DirectX End-User Runtimes
Do not use transparent compression on folders that rely on Windows DirectStorage technology (common in many 2024–2026 releases), as compression can negate the performance benefits of DirectStorage. Also avoid compressing system directories or online multiplayer games that use aggressive anti‑cheat software (like Dota 2 or Genshin Impact ), as the compression may be flagged as tampering. Highly Compressed Pc Games Under 100mb