Buy or Rent? I like the demo, but a lot of reviews say that it's a really annoying game and nothing more than trial and error. I think I remember Nixnot saying something nice about it, but what the hell does he know? (I kid because I love)
It's a really beautiful game, smooth and crisp all the way through. But the controls are the most convoluted controls I've ever come across.
Rent it, it's a really good game, but it's short, and does have enough flaws to not warrant a full purchase. I got it for Xmas thankfully, glad I get to play the game, and glad I didn't have to pay for it.