I love the game with a single 5870 @ stock speeds and a i5 @3.6 and 4gigs of memory @ 1440Mhz I am getting on Average 45 to 63 FPS on a 1920x1080 24 inch screen. If I had to estimate constant FPS on AVG I would say Maxed DX11 around 52 FPS. So for me it runs really well!
The visuals are stunning and the game play is alright although I haven't played online yet so we will see with that. I have played through the Marine part and am half way through the Alien part will report back when completed all.
But so far two thumbs up!
I will add on to my comments now. I just finished the Alien section of the game. One thing I like about it is that it intertwines with the marine section of the game. I am sure that the predator section will as well.
As far as the game play on the Alien section well.... the idea is great! You can transition from wall to floor to roof. The vision coming from the Alien is a little like looking through a bottle glass, but you get used to it very quickly. Surviving in the Alien form is a little bit harder than surviving in Marine form.
But there are problems..... playing as the Alien seems to have some bugs. Like for instance going from the floor to a wall is buggy at times.... not a smooth transition at all at times. Also Killing people is a lot harder. Not just because you are the Alien but because there where several times I hit the Marine I was trying to kill but missed them because of a minor glitch in the game. But while there are problems they are not big enough to cause you a head ache. Also one more problem I found is in the first part of the Ruins campaign when you have to shut down the electric fence. Well were you start out is perched on a tree and there is a path way directly behind you. Well the path is not supposed to be accessible..... it's supposed to be there just for show. Well I was able to access it and then fall off the edge of the world. Which was a weird feeling experience that made me have to quite the game in order for it to stop! I also notice that the vents you are supposed to enter in and out of when you are the Alien are at times not labeled very well. It is hard to understand at times where you have to go.
Again the visuals and Graphics are great. So much so that the statement made by Sega saying that it will definitely separate consoles from PC is true. Now while I do say that and there definitely is a gap now...... it is still not as big of a gap as I would like. Sure if you are a hardcore gamer like me and want ever little advantage you can then it's worth it. But to go run out and buy a 5870 for it just for this game is not worth it! But it does also give me confidence that it will only get better as time goes on! So in that aspect I have great faith in Tessellation and DX11!
The second part of the game while I am still in love with it I would only give 1 and a half thumbs up. While the concept is great and so are the visuals ..... it also is buggy. But I am sure as time goes on.... they will make it better with updates!
I still can't wait to see the predator part! Also would like to add I got about the same frame Rates as I did playing the Alien that I did when I was playing the Marine.
Hope I am helping anyone considering buying the game. So far If I had to buy it all over again I would! Will finish my idea's when I am done with the Predator section