It's really sad, but some companys still don't have QA that considers (in my opinion) quite basic issues: If you try to run this game from a case insensitive filesystem (which I need for several reasons), it won't work.
Trying to fix the broken files with the help of ktrace hasn't proven successful so far. I found two culprits, and after changing them, the game would at least switch the screen mode. But then it exits again.
Hopefully Aspyr repairs this soon. :(