Jigsaw Sudoku puzzle 22 - Hard Jigsaw Sudoku 8x8

Posted on March 10, 2015

Jigsaw Sudoku puzzles are logic puzzles that are an ideal brain training.

How to play Jigsaw Sudoku: The goal of Jigsaw Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. The regions are of irregular shape.