Puzzles And Brain Teasers With Answers: Norinori Puzzles - The Best Puzzles Collection

By Jeff Heldt

Norinori is a logic puzzle invented by Nikoli. A rectangular or square grid is divided into regions. The aim is to blacken some cells of a grid according to the following rules: - Every region contains exactly two black cells. - Each black cell must be a part of a 2 x 1 or 1 x 2 block (domino), irrespective of the region borders. - No two dominoes may share an edge. Black blocks can touch each other diagonally.

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• Format: Paperback
• Language: English
• ISBN: 1719812063
• ISBN13: 9781719812061
• Release Date: August 2018
• Publisher: Independently Published
• Length: 116 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"