Check out the review of the game here: Chaos Rings Review
Chaos Rings is one of those series that almost makes me think that the iOS could be a viable platform for serious games. I mean, I’ve certainly enjoyed each game in the series greatly. Halfway through that thought, however, I always remember the deluge of shovelware and me-too puzzle games that make iOS gaming so difficult to take seriously. Then I feel better, eventually realizing that Chaos Rings just happens to be a great series in spite of being on iOS. The puzzles in the first game are even generous enough to demonstrate just how ugly touch-screen controls can be.