I'm currently playing through Okami in bite sized chunks before I go to bed. That brush art style is one of the most wicked things I've seen in a game. It really does transcend the standard looking graphic effects you see in games even upto current gen. The upcoming Prince of Persia is a close contender.

The cool thing is, when standing still at just about any angle and any point in the game, it looks uncannily like a watercolor painting, a breathing watercolor painting that is. Anyway, heres hoping I get to the end of this game. I think it deserves my time!