This is simple sudoku game developped by terrasoftwarejapan.
This game is for every age.
ninja and samurai interface
difficult games and sword edge sound make you fan and painful.
Sudoku Ninja! Facebook,! Win games, score points, play Sudoku Ninja now
Discover the next generation of Sudoku with amazing graphics, animations, and ease of use.
This app is under construction,and more download,more system・・・・
You won’t be looking for a paper puzzle ever again!
With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!
* 4 levels - easy, medium, hard, extreme
* 3 input methods - digit first, cell first, popup
* Pencil marks with auto fill / erase, as specified in settings
* Undo and Redo
* Intelligent hints
* Real time competitions
* Top scores and History
* Selected digit highlighting, as specified in settings
* Incorrect entry highlighting, as specified in settings
* Submit results and track progress online
Supports: trackball, touch screen, keyboard.