The complete service is contained in an unique HTML page plus 9 images containing numbers 1 to 9. To play this version only the mouse is required (no keyboard). Each sudoku has an unique solution. The service will not allow to place a number in an incorrect position. Six difficulty levels are available, and for each sudoku the solution is available. To place it online, just upload the files.
FreeVersion: n/a Platform(s): All Updated:
February 15, 2008