I am new member and i can not paste url.
So please just copy and paste com.ctz.SudokuFree on Google Play search.
Enjoy up to 100 sudoku levels with 5 different difficulties.
The goal of the sudoku game is to fill the empty squares so that every row,column and 3x3 box contains each of the numbers from 1 to 9 exactly once. Solving a sudoku puzzle does not require knowledge of mathematics, simple logic suffices. In each sudoku puzzle, several digits have already been entered, these may not be changed.
-100 Sudoku puzzles