You can create, play, print,and solve Sudoku puzzles. Sudoku 9981 has unlimited puzzles for you to play, or you can copy puzzles from newspapers and magazines.
You can also open many more grids from the Internet. The program will help you out when you get stuck as some of the features included are: automatically generate
possible number notes; solve puzzle; highlight where you went wrong.Comprise function of displaying Singles Candidature.Most hard puzzles.
You can create, play, print,and solve Sudoku puzzles.automatically generate possible number notes;solve puzzle;highlight wherećyou went wrong.
Displaying Singles Candidature.
Developer: Yu lihua
Software from Yu lihua: Sudoku 9981
You can download other software from Yu lihua by clicking the links above