Microsoft Halo: Combat Evolved- Xbox

The explosions will light up your living room. Halo is a sci-fi shooting match that lets you experience first-hand a mysterious alien ring-world. Loaded with combat, Halo will have you fighting on foot, in vehicles, inside and outdoors with Alien and Human weaponry. Your objective is to uncover Halo's horrible secrets and destroy mankind's sworn enemy, the Covenant. Fight the Covenant in dozens of missions as you discover the virulent secrets of Halo. Your many goals include attacking enemy outposts, raiding underground labs for advanced technology, rescuing fallen comrades, stealing alien vehicles and weaponry and sniping at enemy forces