Halo: Reach
Multiplayer Beta!
Buy Halo 3: ODST and receive an invitation to participate in the Halo: Reach Xbox LIVE multiplayer beta. If you want in, hold onto your copy of Halo 3: ODST and stay tuned to Bungie.net and Xbox.com for more details
[Edited on 06.01.2009 12:47 PM PDT]