Ups, this is a PS4 game ?
Sorry my bad. Thought it was one of those ps3 tech demos like dr. octopus from spiderman or something. Heavy Rain's graphics turned out awful, but it still is a good game.
Its a tech demo.. think its called the "The Dark Sorcerer", or something and yes its for PS4. Adding to that, Quantic Dream showed "The casting" teaser for HR back in 2006, which was also a tech demo. And the actual game turned out even better than that.
All in all its too early to judge what these consoles are capable of doing. That and Quantic Dream have a pretty good track record of delivering visuals that match or exceed their target renders.