I downloaded the trials/demos and really had fun with them. They're not game of the year kind of stuff, but they sure are fun. I love the art styles and humor nods in both. Apparently Scarygirl is even featured in a graphic novel somewhere (I didn't know).
It's been a while since I downloaded a PSN game, with Journey being the first. I really loved that game and its art style too. Figured I'd give some other games a try.