If you think you've seen all that online shooters have to offer you haven't experienced MAG. Instead of just a dozen or so people in small scale confrontations this battlefield is filled with 256 other players, all working together in their own 8-man squads.
Although you can play the game as a standard first person shooter working together with your teammates is the only way to succeed, with each squad pursuing different tactics and objects - from directing air strikes, to taking part in parachute drops and overrunning enemy gun emplacements.
As you gain more experience in the game your character's abilities and weapons will improve and evolve, with the best players earning the right to command more and more people and take a greater strategic role in the wider conflict. This is all out virtual war on a scale that has never been possible before on a home console.
Many developers have their own specialities and Zipper's is definitely tactical shoot 'em-ups. The Washington-based studio has been responsible for almost all the SOCOM: U.S. Navy SEALs games and is currently working on the 256-player MAG. They were acquired by Sony in 2006.
