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Where can I find support information for Bulletstorm?


Please review the Third-Party Game Support topic to determine whether your question should be directed to the game developer or to Steam Support. Sending a support request to the wrong party may result in a delay in processing your request.


Retail CD-Keys for this game cannot be registered through Steam. If you wish to create a shortcut to this game under your Library, instructions can be found here:

Adding non-Steam games to your Library


Common Issues

PhysX crash on start up or lack of GFWL Overlay

To fix this issue, you will need to rename the file nxcooking.dll

  • 64-bit systems:
  • Navigate to C:\windows\syswow64 and rename nxcooking.dll to nxcooking.dll.old
  • 32-bit systems:
  • Navigate to C:\windows\system32 and rename nxcooking.dll to nxcooking.dll.old   

Launch the game and test the issue.

Steam Forums for Bulletstorm

Steam Forums


Contact Technical Support

Technical Support


Problem with this game?

Contact Support

Problem with Steam?

Contact Steam Support
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Bulletstorm Third-Party Game Support
Bulletstorm Add Non-Steam Games to a Library