"Similar to " Clive Barker 's Jericho " , the game requires the old AGEIA PhysX driver and does not thus with the newer PhysX drivers from NVidia (see article) .
With the following step by step guide , the game can also be played with the latest drivers :
1 Calls in the Control Panel " Software" and uninstall only the NVidia PhysX drivers ( and the game , if it is already installed ) , then you install the game ( again ) - the old AGEIA drivers are automatically installed at the end of the game installation.
2 Change servicekit after installation folder "C: \ Program Files \ AGEIA Technologies " or for Windows Vista / 7 "C: \ Program Files \ AGEIA Technologies " and choose the folder " V2.7.2 " - copy this folder to another directory ( eg only once on the desktop).
3 Now uninstall the AGEIA drivers on "Software" and re-install the latest NVIDIA PhysX drivers ( they can be installed separately as the driver by default in the folder C: unzip \ NVIDIA \ Display Driver \ etc here would be in a " PhysX " folder the file PhysX_9.12.1031_SystemSoftware.msi are ! )
4 After installation, you open the NVIDIA Corporation folder in the "Applications " folder , and going to the subfolder " PhysX \ Engine \ " there would have to be currently the PhysX engine versions from v2.7.1 to v2.8.3 (8 folders , NOT numbered ) are .
5 Now Copy the folder " V2.7.2 " in the relevant engine folders from NVIDIA.
Now would start the game easily . If any problems with other , newer games occur , you can see the old AGEIA driver temporarily out delete it and can copy when needed.
NOTE : The author assumes no responsibility for any damage that may result from changes in drivers !"