Sudoku plus

With three difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Use trackball, touch screen, keyboard. Supported by Ads.

With three difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite.

Screenshots: 

Application Permissions:

Internet- Allows applications to open network sockets.

Write external storage- Allows an application to write to external storage

You can download at: http://apk.cuaban.net/detail/10465/Sudoku-plus.html