Yin Yang is an ancient Oriental principle of the creative balance in the Universe. A number of phenomena in the human world embody this concept of a magic and natural equilibrium in the existence. Among these is a game of Sudoku, a puzzle which solution symbolizes the primodial harmony of life. The challenge for a player is to spread digits in space in a unique order, that means to achieve a kind of pacifying balance in the gaming zone. The key principle of sudoku is peaceful thinking. Don't be in a rush - relax. Sudoku puzzle solving is supposed to pacify the player's mind, to "pour oil on troubled waters" of your senses. The game is sure to calm and harmonise you in a habitual for humans vain haste of intellectual spasms. The aha factor is bound to reach you. Follow your intuition on the blessed path of settling this enigmatic eye teaser.