Anti-King Sudoku puzzle 144 - Hard Anti-King Sudoku 16x16

Posted on February 17, 2019

Anti-King Sudoku puzzles are logic puzzles that are an ideal brain training.

How to play Anti-King Sudoku: The goal of Anti-King Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. Furthermore equal numbers can be neither orthogonally nor diagonally adjacent.