Puzzles For Brain - Hitori 200 Puzzles 20X20

Hitori is played with a grid of squares or cells, with each cell initially containing a number. The objective is to eliminate numbers by blacking out some of the squares until no row or column has more than one occurrence of a given number. Additionally, black cells cannot be adjacent, although they can be diagonal to one another. The remaining numbered cells must be all connected to each other.

Author: Alexander Rodriguez

Publisher: Createspace Independent Publishing Platform

Publication Date: Jul 22, 2018

Number of Pages: 302 pages

Language: English

Binding: Paperback

ISBN-10: 1723410438

ISBN-13: 9781723410437