Serious Sam (XB)

Also a popular PC game with lots of carnage. You are the only hope for humankind as you play as Sam "Serious" Stone, the legendary battle hero, who must you must defend Earth since the results to save the solar system have failed. 150 different creatures, innovative stages, crisp graphics and the largest possible number of enemies on the screen for any game. 4 player split screen multiplayer, deadly insane power-ups, invulnerability, invisibility, serious Damage and serious Speed.