Fun game, easy to pick up, keeps you playing.
Very fun! High replay value!
Graphics do not take away at all from the game.
The sound isn't annoying and adds to the ambience nicely.
Controls are simple.
Violence is kept to a minimum, no blood or gore.
The addition of a trophy system is great for the replay value.
Only criticism I have is you should be able to press a button to switch shooting styles, having to move your mouse to the button made unnecessary risks and shortened gameplay.