I had a small play-through last night. What I've seen shows an excellent use of tension and foreshadow. Visuals are very good but there are areas where some grime might help darken the corners here and there when relying solely on ambient light (eg. a little faked AO as has been brought-up ad-nauseum elsewhere... ).
I fully expect more clever stuff to happen as I progress.
Edited by nbohr1more, 10 October 2011 - 10:02 PM.