Mass Effect for the Xbox 360 “challenges players to lead a squad of freedom fighters as they struggle against threatening armies to restore peace in the land.” Videos after the break. Click here for more pictures.

As the first human Specter � sworn defenders of galactic peace � your mission is to halt the advancing armies of a legendary agent gone rogue. But as you lead your elite team across hostile alien worlds, you will discover the true threat is far greater than anyone imagined