I also rented it - played a little more than half of it, and though it was above average, but not spectacular. I wasn't a big fan of the art style (though it did grow on me a bit), and the gameplay was pretty solid and fun, though nothing groundbreaking.

The "Zelda meets God of War" analogy is sort of accurate (lot of mechanics borrowed from both of those games), and it's got a pretty good combination of action and puzzles.

A great candidate for a rental.