Be an outstanding genius in numerology by just playing a simple yet strategic game. Combine the laws of Math and logic and you will have Sudoku! Try to finish the game now by simply following the rules. And those rules are to put numbers of 1 to 9 on the 9 by 9 grid. But there will be a restriction on how you put these numbers. The numbers on the whole grid should not repeat vertically and horizontally. The numbers on the 3 by 3 grid should also not repeat. You can use the Hint but it will raise your overall time once you've finished the game.