Been playing it since this morning now, I have to say it is a very interesting game. It goes between being a first person shooter to a stealth game to a detective game which is an interesting concept that works. This game is hard though, especially on the higher difficulty so make sure you save a lot. Also if you have an older computer you will not be able to run it without framerate hicups. I'm even having a bit of trouble running it on my gt 330.