First things first, I always loved matching games, so my view might be a little bit more bias than the average person.

That being said, the drawings of the faces and smoothness of the movements is the first thing I noticed. The awesome look of the special stones really was a nice touch as well. The soundtrack was whimsically eerie, and trying to achieve your personal best is always a nice way to go. However, I feel like this game would have been much better if you added some levels, and created a point limit. You could still achieve a personal best, it would just have to go past that limit, and it adds more depth to the game.

That improvement would make this already well made game so much better. I hope to see more from you :)