Hard sudoku puzzles 1.0 Free download
|Price:||$0 (Software discounts)|
|Op. System:||Windoows All|
|File size:||250 KB|
Publisher description for Hard sudoku puzzles
Printable hard sudoku puzzles.The game of sudoku originated in the eighteenth century. It means 'only one number'. It is basically a number in-line game of filling in numbers, it does not involve any calculation knowledge but needs reasoning and logical thinking to come up with the answers.it is a good way to give the mind some exercises.