Logic Grid Puzzles: Toichika Puzzles - 200 Logic Grid Puzzles With Answers

by Ted Warner

Toichika is a logic puzzle published by Nikoli. The task consists of a rectangular or square grid divided into regions. The goal is to place arrows in some cells according to the following rules: - Each region contains exactly one arrow. - Each two arrows are paired, they point to each other. There are no unpaired arrows. - Two regions with paired arrows must not be horizontally or vertically adjacent. - Between two paired arrows, no other...

• Format: Paperback
• Language: English
• ISBN: 1981022791
• ISBN13: 9781981022793
• Release Date: May 2018
• Publisher: Independently Published
• Length: 130 Pages
• Weight: 0.44 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"