Classic Sudoku - sudoku game

Classic Sudoku is a free online flash game of the category sudoku games.

Classic Sudoku is an exciting and entertaining sudoku game where you have to solve number puzzles by filling the empty places of a puzzle with the missing numbers. Every row must contain one of each number. So must every column, as must every 3x3 square. Classic Sudoku contains 3 different difficulty levels and 100 unique puzzles.