If you haven't been paying attention lately you might have missed the demos that have just recently appeared on XBox Live. The first in this group of demos to appear was for the upcoming UFC 2009 Undisputed title.
This demo features Chuck "The Iceman" Liddell and Mauricio "Shogun" Rua. Experience an "...authentic and comprehensive UFC atmosphere".
The second demo that recently hit XBox Live was for the recently released X-Men Origins: Wolverine. This demo has you going through one of the first areas in the game giving you a taste of the mayhem you will inflict throughout your adventure.
The third demo that was put up is for the upcoming title, Battlestations Pacific. This demo contains one mission from the U.S. campaign as well as two multiplayer modes available to play in single player only against the A.I. The full version of the game will feature two single player campaigns with 28 missions total, over 100 air, sea and undersea units and five new multiplayer modes that can by played with up to 8 players.