Simple concept to grasp, yet increasingly challenging to play... The graphics are lovely, and I find this sort of gameplay both relaxing and stimulating at the same time. The music, although I did like it, became monotonous after a while. If I'm going to listen to the same track for a long time, it needs to be fairly unobtrusive, ambient background sound. I agree with others here that it should save your progress. I'd like to see this one get some badges if that issue is worked out. 4/5