Overview
Chain Sudoku 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: Alena Gurin
- | Publisher: Independently Published
- | Publication Date: Sep 07, 2019
- | Number of Pages: 122 pages
- | Language: English
- | Binding: Paperback
- | ISBN-10: 1691601845
- | ISBN-13: 9781691601844