The inhabitants of the North had the following game in ancient time. One the deer's skin one player quickly drew a complicated pattern. the skin straightened rapidly and the pattern disappeared. the second player had to draw the similar pattern on the same skin. they believed that the game allowed the reindeers-breeders to memorize the road which they had to follow.

Indian yogis used the following training. The branches of different length find bend were thrown on a board. Thrown on a board. Then the branches were mixed together. The search of nirvana state yogi had to restore the initial position of the branches. Thus training was considered to develop inner concentration and inner vision.

You may be know the JigSaws, the aim of which was make up the initial picture from different pieces. It was required to restore the original picture from pieces of paper. And now images that the original pattern is a picture drawn with the pencil. Each line is a piece of a string. Then by the light blow of the wind the strings are collected into one heap. You task is to restore the initial picture. This is the game offer.