A great strategy FPS, with perfectly themed music, and diverse levels.
This is not your basic fps, although you can treat it as such, but you will find this game much more interesting if you play stealthily.
Playing stealthily is basically what this game is all about.
Go in complete your objectives, get out, and no one knows what just happened.
To do that is far from easy, but is very satisfying. A great feature of the game is the interactive music, which responds according to what is happening.
If you just did something very sneaky, one song plays, If you just got caught red handed, another songs plays.
The music and the visuals really create quite the theme of slaughter and death, and since you are a perfect killing machine, it works out very nice.
There is no multiplayer, so you would think the game would have no replay value when it is finished. But this is not true, because there must be 20 ways to do each mission, and ofcourse if you want to unlock all the weapons you will need to run through this game more then once.
There can be a couple of AI glitches here and there, and sometimes it is very difficult to know what the heck you are supposed to be doing.
But the games interesting story, and diverse levels, make up for those flaws.
Probably one of the hardest things to get your head around in this games is that this game trys to be like real life, and it will catch things that you wouldn't normally expect a game to even care about.
For instance, running for no good reason, is a great way to have every person in the game suspicious of you. So stay cool.
If you liked the previous Hitman games, then you will definitely like this one, but if you are looking for a good fps, this isn't going to work to well for you seeing as this is primarly third-person, and very methodic.