Just downloaded the UFC Undisputed demo, and I am pretty impressed! It fights like the real thing, maybe a tad more variation in the commentary, wish they used the actual fighters names more. But I like it thus far. The controls took a bit getting used to as there is so many moves to pull of. And since each fighter has a lot of combo's and specials it seems like you will choose one or two guys to fight with and then memorize all there combos to become excellent with them