Sudoku Variations Vol4 200 Hard Regions Sudoku: All the brainteasing fun of regular Sudoku but with a twist! Hard, Expert Levels!

by Puzzle Juice

Regions Sudoku has the same basic rules as regular Sudoku. The numbers 1 through 9 appear exactly once in each horizontal and vertical line. Whereas in regular Sudkoku the numbers 1 through 9 also appear exactly once in each square 3x3 grid, in Regions Sudoku the grids are irregularly shaped but still contain the numbers 1 through 9 exactly once.200 Expert Regions Sudoku Puzzles in a handy and convenient 9" x 6" format.All the solutions are at the...

• Format: Paperback
• Language: English
• ISBN: B08DSX8TL1
• ISBN13: 9798666266663
• Release Date: July 2020
• Publisher: Independently Published
• Length: 142 Pages
• Weight: 0.48 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"