Hitori: 250 Challenging Logic Puzzles 7x7

by Mindful Puzzle Books

250 Challenging Logic Puzzles 7x7.Hitori (from Japanese "Hitori ni shite kure"; literally "let me alone") is played on a grid of squares. At the beginning, each cell contains a number. The goal is to paint out some cells so that there are no duplicate numbers in any row or column, similar to the solved state of a Sudoku puzzle (except with black squares added to the grid).Orthogonal connections are important as well; painted-out (black) cells cannot...

• Format: Paperback
• Language: English
• ISBN: 172873567X
• ISBN13: 9781728735672
• Release Date: October 2018
• Publisher: Independently Published
• Length: 146 Pages
• Weight: 0.45 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"