It makes you believe you are in a movie. It's simply amazing. Lots of fun filled action with nothing wrong in it.
The combat is so much fun I actually want to get into combat (not like in many other games).
If you die it sets you up properly so you don't miss any special weapon you needed and you don't get frustrated. In the same way, you can save anywhere (you don't have to go home to save).
Apart from that, it's pretty much another GTA, but it's soooo good.
I found a glitch, though, which made me drop down the resolution because my action were not getting recorded. I had to find it through the forums.
This is one of the only games I have wanted to finish. In fact, i couldn't finish FFVII because of a glitch just before the last scene. But I had to finish this because I was so addicted.
My recommendation is buy it, buy it, buy it!!!!!!