Great Shooter.
I personally loved this game, really fast paced, and an ok amount of variety in weapons and play style based on the armor you choose.
A lot of people are complaining on the lag that you get. I didn't lag once. If your computer is outdated and not meant to run a fast paced game like this, don't blame it on the game and give it a low score. Blame it on your computer, then go out and buy one that works. Thanks.