Overpriced
"Lession" 1 is just a textbook. Lessons 2 and 3 can only be played once or twice. After that, the child will start memorizing the position of the puzzle part rather than on the map. (This, BTW, could be easily fixed by radomly generating the positions of the puzzle pieces. Or at least randomizing the sequenze in which they have to be tapped.) Second problem: You can't distinguish the tiny countries and territories from each other. Canada and the USA are one piece rsp two pieces.