Sudoku Puzzles Free

Sudoku is a an old logic puzzle game that was created in Japan over 1000 years ago. The goal of the game is to fill 9x9 square box with numbers. There are 9 3x3 square boxes in a large box, and each 3x3 square box can hold numbers from 1 to 9 (1,2,3,4,5,6,7,8,9) without repeating one number twice. This puzzle game allows you only the enter the numbers that are left to be entered into a tile, making it a very casual game of Sudoku!