Jigsaw Sudoku - 200 Hard to Very Hard Puzzles 9x9 vol.6

The rules of Jigsaw Sudoku are similar to standard Sudoku, since you must place each of the numbers 1 to 9 (or 1 to whatever the size of the puzzle is) into each of the rows and columns. However whereas standard Sudoku also has rectangular boxes that must each contain every number, in Jigsaw Sudoku these boxes are replaced by different bold-lined shapes that must each contain every number instead.

• | Author: Liam Parker
• | Publisher: Independently published
• | Publication Date: Nov 11, 2019
• | Number of Pages: 116 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1707543305
• | ISBN-13: 9781707543304