This game is amazing. I have never played a Deus Ex game before so I really didnt know what to expect. The cut scenes are awesome and the voice dialogue is also very good and the graphics are amazing. the Game play is smooth and intense and the control system is very good. Had a couple of issues with mouse sensitivity but soon sorted that out in the options (had my razor mamba on the lowest DPI settings at first and it was still too fast).
Dont get why a couple of reviewers on here say the graphics are terrible and gameplay is laggy and choppy and in need of a patch. Cause I think there amazing I have everything maxed out and running a Intel Core i7 2600K Processor - NVIDIA GeForce GTX 580 1536MB Graphics Card - 6GB RAM and I have no problems what so ever. game play is solid and lag free.
People dont be put off by a couple of negative reviews as if you dont buy this game you will really miss out on something special.
Played 14 hours solid yesterday with the odd break and I cant wait to leave work to get back on it : )
PS (this is my first ever review and I really had to write this just to tell you how awesome this game is)