I have to say that before the game came out, I had my doubts, I mean I've seen before cases where everybody's talking about somthing, and then when it comes out it sort of sucks. I'm not talking only about graphics (which I'm sure most of the folks in this forum will be concerned with), I'm talking mostly about playabilty. I mean even if the game looks nice and all, but its playabilty sucks, then the game is practicly worthless. But, Doom3 has done a great job as far as playabilty goes, this is deffinitly, one of the best games I've ever played (along with max payne I & II, and farCry). This game has got me on the edge of my seat from the first minute. It's fairly scary playing the game at 1 a.m, I even felt the hair on the back of my neck getting stiff a couple of times. I must admit I was a bit relieved when it was time to go to sleep, the game is tireing (in a good way), it keeps you tense at all times. One word on the graphics, since I currently have a Radeon 9100, I can only enjoy only the lowset settings (almost), but even so it looks much better than many games I played before, and if you don't have the cash to get one of the high-end cards, you'll do just fine with this one (although I don't belive it'll last much longer with new games coming out).
