I heard that this one is one of the best FPS for XBOX 360 and I ordered it to play it. Well, the gameplay is simple, you have tasks that you must perform with your gun. As a female agent, you travel round the globe to solve a conspiracy that could make one interloper the ruler of this earth. It's about an instrument that can bring enormous power to the wearer; and that person wants to use it for his personal gain. You have an entire weapons arsenal and many gadgets that can be used to defeat him.
The game has a poor story in my opinion, but overall it's an entertain piece of gaming.