Small Chain Sudoku - 200 Normal Puzzles 7X7

Chain Sudoku (also known as "Strimko") 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: Dart Veider
• | Publisher: Createspace Independent Publishing Platform
• | Publication Date: Jul 31, 2018
• | Number of Pages: 136 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1722753447
• | ISBN-13: 9781722753443