This is the number one Sudoku app in Brain & Puzzle
for a reason!
Enjoy Sudoku with The feeling of Counter Strike and Contra Themes.
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 and continue
* Undo and Redo
* Pencil marks
* Intelligent hints
* Real time competitions