What does Sudoku variations mean? It means that this book contains random difficulty puzzles. One minute you could be solving easy puzzles and the next minute, you're struggling with the extreme ones.A good game of Sudoku is best shared with friends. Get a little competition going. Gather your friends and begin solving Sudoku puzzles today.

Binding Type: Paperback
Publisher: Senor Sudoku
Published: 02/01/2019
ISBN: 9781645214106
Pages: 78
Weight: 0.26lbs
Size: 9.00h x 6.00w x 0.16d