A Giant Sudoku with a twist. Each square and each row must contain the numbers one to nine and the letters K to Z. Players use logic to work out...
A regular-sized Sudoku with a twist. Each square and each row must contain the letters R to Z. Players use logic to work out where the letters must go and...
Most people are now familiar with Sudoku. Each square and each row must contain the numbers one to nine. Players use logic to work out where the numbers must go...
