Crysis is to PC's what Halo was to the Xbox.
I'm playing on the hardest difficulty too which is Delta. Having the nanosuit definately balances things out when compared to Far Cry. The game is now actually beatable on Delta and compares to that of Legendary on the Halo franchise. Of course since i'm using a mouse and keyboard i'm much more able to kick butt unlike in console. (Not as good with gamepad)
As for the A.I. it is sublime. Enemies will take cover and help each other out. Of course eventually you figure out how to beat them but you can't just rush in there or you will die. Having the nanosuit just really gives you power which is overwhelming. You pick how you want to attack your objectives. Do you wanna snipe the enemies in the boat and do a beach assault? Or will go fight your way through the forests cutting threw everything with hot lead?
The weapons are customizable with silences, lasers, reflex sights, assault scopes, sniper scopes, and more. As soon as a grenade goes off near you, or an explosion, your screen shakes and dirt gets in your face. It's so realistic it's insane. Vehicles are very realistic and take damage. Pop off the tire off a car and you'll have trouble driving it on it's rim.Shoot the extra gas tank in the back and watch the fireworks fly.
It's like Half life 2 is no longer a match. A new king has come to take it's place, and that game my friends is Crysis. The music is also phenomenal. The cast of characters hold you to the story and the voice acting is sublime. It all really comes together in a great package.
You feel like the character Nomad. You are an elite special forces operative with the latest nano-suit technology. This is the Deus Ex of 2008. Really words cannot describe how good this game is. Lets just say I wouldn't doubt it's going to be Game of the Year. I don't know why you're reading this. You need to play this game now. Hopefully it will come to consoles next year. It's so deserving of success it's incredible. Surpasses Gears of War, Halo 3, and any other game that's coming out in 2008. Perhaps only the mighty Mass Effect can stand near it due to it's massiveness.
10 out of 10. Great graphics, A.I., storyline, campaign, multiplayer, UI, the perfect game.