if anyone here has a PS3, Limbo is now available - and it's really stunning. The art style is fantastic, 2D, and its DARK. It's been available for 360 for ages, but only just out on PS3 - highly reccomended and inspirational. (and you really have to PLAY and interact with it in HD to feel the sense of immersion.
meanwhile, on the opposite side of the subtlety spectrum, I recently got 'castle crashers' which has great art style, and is good fun.

