Sudoku is a puzzle that needs little introduction.
The object is to put a digit from 1 to 9 in each cell of the grid so that every row, column, and bold region contains each digit once.
It is not so easy as you think right now=)
A little dive in history: progenitor appeared in newspapers in the late 19th century, when French puzzle setters began experimenting with removing numbers from magic squares. Le Siècle, a Paris daily, published a partially completed 9×9 magic square with 3×3 subsquares on November 19, 1892.
Enjoy this pocket version of Sudoku Takeaway absolutely free wherever you go!
