A free downloadable version of Fingertime.com's Daily Sudoku (aka Su Doku) puzzle game. The popular Japanese number puzzle taking the world by storm. This free version features a limited numbed of exclusive puzzles to play or print out. Fingertime Free Sudoku features an innovative number input system and feedback on number placement. The unlimited version available from the website allows to to generate and unlimited number of original Sudoku puzzles as often as your wish.