Suguru Puzzles - 200 Hard To Very Hard Puzzles 11X11 Vol.4

Suguru, also known as Tectonics or Number Blocks, is a Japanese puzzle invented by Naoki Inaba. 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.Also, adjacent (touching) cells should not contain the same number, even diagonally.

• | Author: Liam Parker
• | Publisher: Independently published
• | Publication Date: May 25, 2019
• | Number of Pages: 116 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 107024595X
• | ISBN-13: 9781070245959