Halo 4 (Xbox 360) * The Reclaimer Saga Begins: Experience the dawn of an epic new Halo adventure, solo or split screen with up to three friends * Go Beyond the Story: Halo 4"s Infinity Multiplayer features a vastly expanded suite of multiplayer modes, weapons, vehicles, armor abilities, a new loadout and Spartan IV player progression system. * Spartan Ops: Extend your campaign experience in a massive-scale adventure that builds upon the "Halo 4" Campaign. Receive a weekly series of cinematic episodes on Xbox LIVE followed by new game play missions, played solo or cooperatively with up to three friends  effectively delivering two campaign experiences in one game!*** * War Games: Battle the competition in fresh, immersive new game modes and strategies. * Track your groups, stats and scores on HaloWaypoint.com * Edge-of-your-seat Entertainment: Immerse yourself in Halo 4"s graphics, sound and epic game play including a mysterious and deadly new class of enemies** * ESRB Rating: MATURE with Violence and Blood * Online multiplayer requires Xbox LIVE Gold membership (sold separately). ** Minimum 8GB USB Flash Drive or Xbox 360 Hard Drive required for Multiplayer. For optimal experience in Campaign mode, play with Xbox 360 Hard Drive. (For Xbox 360 4 GB, Arcade and Core consoles, Xbox 360 Hard Drive sold separately). See http://xbox.com/halo/harddrive for specifications. *** Xbox LIVE Gold membership (sold separately) required for the Spartan Ops missions.