
GamePro writes: "When UFC Undisputed 2009 hit the GamePro offices in early May of last year, it managed to push Super Mario Strikers out of the top spot of "The Most Played Game" among the GamePro editors. We were initially enthralled with the chance to mangle one another's face in the octagon, but once reviews editor Tae Kim convinced us that we were overlooking the fighting engine's finer points (and as a result, he constantly took the top spot among the GamePro editors), we hunkered down and studied the system, ultimately learning that the game had one of the most sophisticated fighting systems of any game on the market. To push the series further, the developers at Yuke's Osaka (who created almost a decade's worth of WWE titles) are fine-tuning the craft of translating one of the most brutal fighting leagues into the interactive market."

However you game, celebrity cameos can always make the experience more interesting. Here is Bit Culture's Top 10 Celebrity Cameos In Video Games.

MMA is one of the most intense and exciting sports to watch, but notoriously violent. For those not up to the intense dedication and training that learning MMA take, PS3 and Xbox offer a number of games which are the next best thing.

GXC: "Have you ever heard that Trophy ding, that Achievement bloop to see a title jokingly referencing your favorite movie so cleverly that you bust out in laughter? Developers have creative minds, that is for certain, but when you see em take that creativity and toss in something witty and humorous, there’s something special about it. Taking the extra time to appeal to a much broader fanbase is always respected in the gaming community, so here are 15 awesome references seen in trophies and achievements."
I think Lego Lord Of The Rings at least deserves an honourable mention
Trophy - One does not simply...
Earned - Walk into Mordor.
Made me laugh :)