During his time in the NFL, Buffalo Bills’ star running back Willis McGahee has encountered some of the toughest competitors the gridiron has to offer; but as every Halo fan knows, it takes more than a helmet and some shoulder pads to declare yourself a Master Chief. On Tuesday, November 16, from 2:30 p.m. to 4:00 p.m. EST, gamers will get a chance to challenge McGahee in Halo 2 on Xbox Live in this "Game with Fame" event. Gamers looking to exchange fire with the Bills’ leading rusher will need to keep an eye out for "WMcGahee21" on Xbox Live during this event. For more details, gamers should head to the official "Game with Fame" site (http://www.xbox.com/en-US/news/events/gamewithfame.htm).

Xbox Live’s "Game with Fame" gives game fans the opportunity to play on Xbox Live against some of today’s hottest stars. Past "Game with Fame" celebrity players include The Strokes, Hoobastank and Big Boi from OutKast.

Pushing the Xbox hardware to its very limits, Halo 2 will expand on everything that made the original game great, plus add a wealth of technological and gameplay advances. Significantly improved graphics, enhanced artificial intelligence (AI), an advanced real-time lighting engine and destructible interactive environments are just a small part of Halo 2's evolution of design and technology. Every improvement in Halo 2 is designed to take gameplay to a new level — and in the end, to tell a more compelling story.

Utilizing Xbox Live to redefine online play, Halo 2 delivers superior online multiplayer capabilities. Whether playing with a clan on a new multiplayer map, boarding a friend’s Warthog, dogfighting in Banshees or checking player stats, Halo 2 will bring the social experience to a higher level via Xbox Live.