The Most Challenging Number Game Ever! Sudoku Hard to Extreme

Have you been forgetting details lately? Play Sudoku. Studies show that Sudoku puzzles improve the memory. Logic and memory work side-by-sided when you're playing this numbers game. You use your memory to memorize the numbers already given. You then use your logic to analyze the numbers and figure out what the answer is. Play Sudoku beginning today.

Binding Type: Paperback
Publisher: Senor Sudoku
Published: 02/01/2019
ISBN: 9781645214328
Pages: 78
Weight: 0.26lbs
Size: 9.00h x 6.00w x 0.16d