they're pretty much all cross-platform
That list is NOT an accurate list of PC titles. I know for a fact that the Turok game from BVG is not for the PC from the press releases it has sent me. I suspect many more are for the consoles only or will be by the time of release especially since some are Playstation 3 launch titles.
With Microsoft's endorsement of the Unreal Engine 3 for the XBOX 360, it's the consoles that are driving adoption of that engine not PC's.This comment was edited on Jul 17, 19:29.