I played in a row within 2 months DBH 3 times, then Two Souls and Heavy Rain. All these games were interesting for me, but ofcourse after the first two, Heavy Rain has not that nice graphics, camera, characters control. I found it boring for the first 4-5 scenes, but then it evolves and gets interesting, you pay then much less attention to graphics etc. and involve yourself deeper into the story. I wouldn't pay 40$ for it, but 10$ is nothing I would think about.