401 Gokigen Large Print: Level 4 Book 4 Featuring 200 Moderately Hard Puzzles 7X7 Grid

GOKIGEN NANAME A GOKIGEN puzzle consists of a square or rectangular grid. Every cell in the grid must have a diagonal line inserted. The numbers at the corners of some of the cells indicates the number of diagonals which converge on that point. The diagonal lines must not form a loop of any size. Each puzzle has a unique solution which can be found without guessing. LARGE PRINT 200 Mind Teasers Each puzzle has a unique solution Difficulty: Moderately Hard Level: 4 Book: 4

• | Author: Saker & Fleet
• | Publisher: Independently Published
• | Publication Date: Jul 19, 2019
• | Number of Pages: 103 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1081428953
• | ISBN-13: 9781081428952