It's called Zen Bound and has been produced by Chilling, the same developers created iDracula, Orions: Legend of Wizards, Sneezies, iPingPong 3D, etc. The game has already won numerous awards for Excellence in 3D (IMGA Awards winner 2009) and Best iPhone Game & Audio Achievement (IGF Mobile 2009).
It's a simple relaxing game. The primary goal is to wrap a rope around wooden sculptures. You just think of fun and relaxation, not about the highest score. There are 51 levels, three game modes. The soundtrack is 22 minutes long, composed by Ghost Monkey.