The best shooter I have played yet...
Phenom X4 9950BE
2GB RAM
ATI HD4850
Crysis is a work of art. It's beautiful and the gameplay is surprisingly very good. The sandbox gameplay is not boring at all. It lets you approach a problem however you want to do it although some of them are riskier than others. The nanosuit is an intelligent incorporation into the game and it works well. Instead of healing from medipacks, the suit has healing capabilities and allows you to reflect some bullets for a short time. It also enhances your ability and cloaking which can be used in so many ways in the game to the player's advantage. The game also integrates the elements of weather very well which is beautiful to look at. The guns are powerful and feels right when firing. The story is almost if not better than most sci-fi movies which will kepp you engaged till the end.
The graphics is outstanding and textures are pretty even in medium mode and it will make your system weep. I found dirext 9 mode to be the best way to play this game on my PC. The difference is not that much.
Sound is also great from dialogues to monster sounds.
If you are done with the single player, you can dive in to the multiplayer for more action with friends or unknowns.
This is a game worth playing if you have the system to run it.