I loved the demo. The art style, the gameplay, everything. You can tell it's by the same people who did Heavenly Sword. The facial animations are the best I've seen in any game IMO. And Heavenly Sword was alright, but all in all, it was basically a God of War clone. This seems to have an interesting game mechanic where there are two characters reliant on one another (One dies and so does the other) so I'm interested to see how that pans out.