Sudoku 2 1.0
Sudoku is the name of the number puzzle game that is rapidly becoming one of the most popular global online games ever.
Every day we offer new sets of free sudoku puzzles online, both the standard 9 by 9 sudoku game, and the simpler 4 by 4 game. There are three versions of each game easy, medium and difficult. You can save unfinished games and check your work.