At least he can see the enemies, without having to turn the brightness up. The sad fact is, Doom 3 was all about atmosphere and that runs out real quick, say after the 300th you are going thru a dark corridor, that looks like the previous dark corridor and yet another monster pops up with it\'s crap AI.
I love ID. I love ID engines, but ID really dropped the ball on Doom 3, so here is hoping for Raven\'s Quake 4.