This is a take on the match the coloured edges game. The paid version appears to have come out a couple of weeks ago, but a lite version was updated today. I've been playing with it and it has a very clean & polished look, and it's pretty well done - game save, best times, etc. It's one of the more appealing puzzlers I've come across. Not sure if the full version is worth $2.99 (as it's the same puzzle, but harder, each time - might get a little monotonous?). My guess is it'll appeal to fans of Matches, TanZen/Tangrams, etc. Anyone else played with it?