Sudoku X
In Sudoku X, the same rules of traditional sudoku apply. An added rule is that the diagonals must also only contain the numbers 1-9.
Example of sudoku x puzzle grid
SudokuPuzzleReview.com!
Your Guide To All Things Sudoku ^_^
In Sudoku X, the same rules of traditional sudoku apply. An added rule is that the diagonals must also only contain the numbers 1-9.
Example of sudoku x puzzle grid