Aliens: Colonial Marines - Xbox 360 Using authentic environments inspired by the film series including Hadleys Hope, the Sulaco and LV-426, you will be immersed in an eerie, atmospheric world where any moment could bring your death. The masters of co-op bring their expertise to the Aliens universe. Xenos getting too tough? Call up your buddies so they can drop in with extra firepower. Create your perfect killing machine. An extensive upgrade system allows players to customize their characters to play the way they want. Earn experience to get perks, new weapons and new looks for your squad. The whole campaign can be played with a squad of up to four players, dropping in and out as necessary through self-contained missions within an over-arching narrative. Get tooled up with classic Marine weapons including pulse rifles, sentry turrets, arc welders, motion trackers, flame-throwers, powerloaders, and more Explore environments inspired by the film series, including Hadley's Hope, the Sulaco and LV-426, and others The whole campaign can be played with a squad of up to four players, dropping in and out as necessary An extensive upgrade system allows players to customize their characters to play the way they want, including perks, new weapons and new looks for your squad Battle against the full class of aliens including: the Facehugger, the Chestburster, the Drone, the Warrior, the Queen, and the new 'The Crusher'