Game Box During routine observation of the nocturnal sky, astronomers registered a new object in the Ursa Major constellation. According to observation data, the object was of mid-sized comet class. Moving at a tremendous speed, the guest from another galaxy could soon be seen with the naked eye in the sky at night. After verifying the calculations, state authorities began preparing for the possible catastrophe and evacuated all major cities. Humans got ready for the worst, although the worst was yet to come... Features 14 graphically amazing single player and co-operative environments. Select from both night and day campaigns. Features a range of menacing teammate escorts that can be carefully selected for each of their individual abilities depending on your mission objectives. Play in both stunning 1st and 3rd person views for maximum realism. Extensive multiplayer features including exclusive maps, various network play options including Co-operative, Capture the Flag, Deathmatch and many more.