Sudoku(Puzzle)

This is the best sudoku app in brain amp; Puzzle for a reasonYou wont be looking for a paper puzzle ever againWith 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, very hard Undo and Redo Pencil marks Autosave Intelligent hints Real time competitions Top scores and History Submit results and track progress onlineSupports: trackball, touch screen, keyboard key words: sudoku, puzzle, game