Big Suguru Book - 400 Easy to Normal Puzzles 11x11 Vol.5 (Paperback) (ISBN-13: 9781795096560)

Suguru, also known as Tectonics or Number Blocks, is a Japanese puzzle invented by Naoki Inaba. The goal is to fill a given rectangular grid with numbers, so that every designated area contains a sequence of non-repeating, consecutive numbers, starting from 1 and going up. Also, adjacent (touching) cells should not contain the same number, even diagonally.

Author: David Smith
ISBN-10: 179509656X
ISBN-13: 9781795096560
Publisher: Independently Published
Language: English
Published: 01/25/2019
Pages: 230
Format: Paperback
Weight: 0.69lbs
Size: 9.00h x 6.00w x 0.48d