Suguru Puzzle Books - 400 Easy to Master Puzzles 7x7 (Volume 3) (Paperback) (ISBN-13: 9781692246426)

Suguru (also known as "Number Blocks") is a logic puzzle that has simple rules, but which provides sufficient challenges to satisfy the most enthusiastic solvers
The task consists of a rectangular or square grid divided into regions.
Each region must be filled with each of the digits from 1 to the number of cells in the region.
Cells with the same digits must not be orthogonally or diagonally adjacent.
Even though the rules are simple, you will need all your skills to solve it.

Author: Dart Veider, Dmytro Khomiak
ISBN-10: 1692246429
ISBN-13: 9781692246426
Publisher: Independently Published
Language: English
Published: 09/10/2019
Pages: 240
Format: Paperback
Weight: 0.72lbs
Size: 9.02h x 5.98w x 0.51d