Sudoku Jigsaw: 200 Hard Puzzles 9x9 vol. 11 (Paperback) (ISBN-13: 9798648170445)

Sudoku Puzzle is a grid with 9 squares deep and 9 squares wide. In each square you need to enter numbers from 1 to 9. The meaning of the puzzle: use the number in each row, column and 3x3 block only once.

Also the puzzle may contain the regions of random (irregular) shape; this variant is called Jigsaw Sudoku ("Geometry Sudoku", "Geometry Number Place", "Irregular Sudoku", "Kikagaku Nanpure").

Author: Stanislav Korin
ISBN-10: 8648170443
ISBN-13: 9798648170445
Publisher: Independently Published
Language: English
Published: 06/14/2020
Pages: 138
Format: Paperback
Weight: 0.43lbs
Size: 9.02h x 5.98w x 0.30d