Sudoku
September 18th, 2008
The objective is to fill a 9×9 grid so that each column, each row, and each of the nine 3×3 boxes (also called blocks or regions) contains the digits from 1 to 9.
Click in the square you want to put a number, click in the corners to leave markers. Get the number wrong too often and you will lose.
Excerpt from http://simple.wikipedia.org/wiki/Sudoku


Oh, yeah
This game is Amazing, I have done like… 30 Sudokus and I have not been bored, Its really Cool… Generally, I hated the Japanese Games, But This is Awesome…
muy bien!!!
bueno juego!!
I have solved 6 puzzles. How do I regester?
Great game! I have solved like 10 grids every day since Christmas and my highest score is 11 minutes , medium.