The final three Halo 3 multiplayer maps from Halo 3: ODST make their standalone debut on Marketplace. If you’ve yet to complete the Halo 3 multiplayer set, here’s your chance. Heretic returns players to familiar ground, Halo 2’s Midship, while Citadel forces small squads to stay in constant communication and Longshore’s multitude of industrial buildings, elevated walks, and open inlets conspire to create a complex battleground tailored for multiple combat scenarios. There are no refunds for this item. For more information, see www.xbox.com/live/accounts.