Sudoku - Puzzle Number Game

Play unlimited Sudoku online from Easy to Evil. There are different levels that a player can choose which is the beginner, intermediate and advanced. As the level get higher the more challenging the game become. Sudoku (数独, digit-single) (originally called Number Place)[1] is a logic-based,[2][3] combinatorial[4] number-placement puzzle. The objective is to fill a 9×9 grid with digits so that ea…