Build January Verified | Batman Arkham City Fatal Error Qa Approved

You can achieve 100% stability. Hundreds of QA testers on the Steam forums and Discord have confirmed zero fatal errors across 20+ hour playthroughs using this guide.

. The game is known to be more stable on DX9 for some systems. Did these steps get the game running for you, or is the error message still popping up at the splash screen? You can achieve 100% stability

If you are reading this, you have likely just experienced one of the most frustrating moments in PC gaming history. You can achieve 100% stability

In your installation folder, find PhysXDevice64.dll and rename it to PhysXDevice64.dll_old . Launch the game to let it re-verify. You can achieve 100% stability

bDisablePhysX=True