The book contains 200 excellent Suguru puzzles 9x9.
- Medium puzzles 100
- Hard puzzles 100
- All riddles have only 1 solution.
- 2 puzzles per page.
- The font size is correct you will not have to strain your eyes when solving puzzles.
- High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through).
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: Alena Gurin |
| Publisher: Independently Published |
| Publication Date: Mar 15, 2021 |
| Number of Pages: 122 pages |
| Binding: Paperback or Softback |
| ISBN-10: NA |
| ISBN-13: 9798722370266 |