Chain Sudoku - 200 Master Puzzles 9X9 Vol.20

The Sudoku Chain is similar to the Jigsaw Sudoku, each one have regions of irregular shapes.Consists of a group of circles arranged in a square grid and containing given clues in various places. The object is to fill all empty circles so that the digits appear exactly once in each row, column and chain.

• • Author: David Smith
• • Publisher: Independently Published
• • Publication Date: Mar 14, 2019
• • Number of Pages: 116 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 109046939X
• • ISBN-13: 9781090469397