I want my money back.
Once you've played F.E.A.R. you know what a scary game is. This is not scary.
Doom 3 reeks of mediocrity. The guns are nothing new, the shooting is nothing new, the enemies, the AI....nothing new (*gasps*). This game is the bipolar personality of revolutionary/innovative. I've played countless FPS on PCs and consoles alike that play just like this one and are much better in many ways.
Graphics: Superb. Probably the best available at the time of it's release. Light effects are very good as well. Unfortunately I was turned off by the way many of the objects are polished in the game. It has that uber annoying shiny plastic look to at times, it's enough to keep me away from PDZ (I hate it that much).
Sound: Decent overall. A soundtrack mixed just for the game would have added to the presentation and suspense a lot, but the ambient noises do pretty well for themselves not withstanding. Voice acting is nothing special, but there's no noticeably bad acting. The guns on the other hand, sound like crap in my opinion. Most sound very underpowered or just out of context. Maybe it's just me, maybe not.
Value: Simply put, this game has no replay value. It was a struggle to beat as much of the game as I did because of the insane amount of normalcy to it. Like I said above, I've played tons of shooters that are just like this one, so there's really no reason to beat the game more than once or even at all if you ask me. And the multiplayer.....it's a complete joke. Don't even bother.
Tilt: I was extremely disappointed in general. Huge hype, huge flop. I would recommend this to no one, not even the biggest of Doom fans.