In No Remorse, some of the animations seem to be frozen - steam (and flame) jets coming out of pipes appear to be frozen (and disappear instantly after two seconds when a valve is turned), spider mines float in mid-air motionless instead of walking like a spider, and fans (the ones in the wall that blow you off platforms) don't seem to move at all, even though they actually work.

I tried switching around graphic modes in the setup but it didn't help. Any ideas on what could be causing this?