Can you master the ancient art of Sudoku? Try your hand in this fully featured version of the Sudoku game featuring

Sudoku is a puzzle with a grid containing nine large blocks. Each block is divided into its own matrix of nine cells. The rules for solving Sudoku puzzles are very simple: each row, column and block must contain one of the numbers from "1" to "9". No number may appear more than once in any row, column, or block. When you’ve filled the entire grid, the puzzle is solved.