Sudoku Challenge

'Sudoku Challenge' -- the latest puzzle craze sweeping the globe! Play the Japanese numbers game that's driving everyone mad. We guarantee that once you've tried one 'Sudoku' puzzle, you'll be hooked! 'Sudoku Challenge' is a puzzle game of logic and reasoning. It doesn't require any calculating or special math skills; all that is required is brains and concentration. This number puzzle has stormed its way into major newspapers, magazines and Web sites around the world. 'Sudoku' is quickly replacing the daily crossword as the game of choice. Now available on your home computer, with thousands of games to play.
Features:
* Easy, Medium, and Hard levels in Classic Mode
* 40 levels in Challenge Mode, faster if you can
* Over 10,000 different boards to play
* Keeps track of your best times
Can you unlock all level? Challenge for you. Have fun with Sudoku Challenge!!!