Not sure what to say...
You dont even have to like shooters to like this.
It is so original and such good graphics for a xbox game i recommend you get this if you already dont have it. and its great on Live. Just like other reviews.... Best experience is on LIve.
Great storyline too I recommend watching all diolagues for future games to make sense.. If you dont know what the ring is by the third game... it will be very boring for you.
~Don't dream it.... Live it~