Jigsaw Sudoku 12 x 12 – 200 Easy Puzzles
Bored of 9 x 9 Jigsaw Sudoku? Why not try your solving skills at 12 x 12 Jigsaw Sudoku? In my 12 x 12 Jigsaw Sudoku puzzles the grid is divided into irregular shapes that all contain 12 cells. The lines of cells running horizontally are called rows, and the lines running vertically are …