Pocket Posh Sixy Sudoku Easy to Medium: 200 6x6 Puzzles with a Twist (Paperback) (ISBN-13: 9781524868109)

Sixy Sudoku puzzles bring a whole new dimension of logic, making a 6 x 6 possibly even more fun than a 9 x 9 Sudoku There is no plain hard work, just a lot of logic and insight.

Peter Ritmeester, founder and owner of PZZL.com, is the inventor of Hyper Sudoku where four gray regions also contain 1-9. By applying this idea to 6 x 6 Sudoku, an additional level of logic is created. Pocket Posh Sixy Sudoku Easy to Medium Puzzles features a foreword, an extensive how-to-play section, 200 easy to medium puzzles, and complete solutions at the back.

The rules: insert the digits 1-6 just once in each a) row, b) column, c) bold outlined area AND d) in each white and gray rectangle.

Author: Peter Ritmeester
ISBN-10: 1524868108
ISBN-13: 9781524868109
Publisher: Andrews McMeel Publishing
Language: English
Published: 09/07/2021
Pages: 144
Format: Paperback
Weight: 0.30lbs
Size: 5.90h x 4.00w x 0.40d