I ran the demo at 1024x768 at medium settings and it ran decent enough. The game looks very good but not insanely better than anything out right now. The effects were really awesome in this game though. The parallax mapped bullet impact is just pure awesome. I thought the game was pretty fun but nothing too spectacular. Next time I play through I'm going to use more melee combat so maybe I'll enjoy it more. The slow mo is really fun especially with the shotgun. I was disappointed to hear that the guy going under the fallen bookshelf is scripted and not really AI driven. That said, the choke point fight was the best part of the demo because it was really frantic. The AI is definitely cool because each battle was a really worthy fight. The scare tactics in the game are really cool but I forsee the same thing happening in this game as what happened in Doom 3. Unless they use different techniques throughout the game, I'll be pretty immune to the scary sounds and Japanese horror aspects. All in all I was left with a very favorable impression of the game. I just with the weapons weren't so damn inaccurate in the none aim and zoom mode. I won't be buying it right when it comes out though. I'll wait till it drops in price.