Single Player, 5.1 Surround Sound, HD (High Definition). Set in a cyberworld, this legendary fast-paced action-shooter created by Tetsuya Mizuguchi will provide the ultimate audiovisual experience as you target the enemies and hack the system while creating your own beats. Five challenging areas, each with its own theme as well as unlockables waiting to be discovered. Don’t be afraid to dig deep into the world’s computer network! This game requires the Xbox 360 hard drive or the 512MB Memory Unit for storage. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.