Local Multiplayer 2, Xbox LIVE Multiplayer 2-8, HD (High Definition). Ready for more? Upgrade to the full version of Shred Nebula and unlock all three game modes, 40 total levels, achievements, leaderboards, and one immersive storyline to carry it all along. Like multiplayer? Team up with friends in co-op mode, or pilot one of eight unique ships – each with its own weapons, specials, and strengths – for the deep-space dogfight of your life! It’s just another day on the edge of the Shred. 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.