This simple at first glance, the game blissfully. The task seems clear - cut various geometric shapes (square, circle, triangle, etc.) into equal parts. But...equal parts does not mean equal, I mean equal in size, and the percentage ratio (i.e., 50/50). For example, the first task is to cut into 2 pieces square. This can be done in different ways: in the middle vertically or horizontally, from corner to corner,i.e., diagonally, etc. the Main thing - to observe the percentage ratio of 50/50. Naturally, the higher the level, the harder the job. For each level you are given stars (1 to 5). And if you did manage to cut the figure into equal parts with delicate precision - but you still medal! The graphic display of the game - so to say "pencil", i.e., all drawn by hand using, actually, pencil, eraser, paper! For convenience and to facilitate this task, we developed an intelligent help system.