Umm. yeah it is expensive. and if it tanks your pretty much dead in the water. Also a list of games which are not shoot-em-ups or hack-n-slash released recently

Littlebigplanet

Flower

Noby Noby Boy

Mirror's edge (yes there are guns, but the focus is platforming)

Braid

(I can't really think of any others but I'm sure others can name them)