NUMBER PUZZLES

Classic Sudoku https://www.arkansasonline.com/sud_classic Diagonal Sudoku https://www.arkansasonline.com/sud_diagonal Irregular Sudoku https://www.arkansasonline.com/sud_irregular Mega Sudoku https://www.arkansasonline.com/sud_mega Multi Sudoku https://www.arkansasonline.com/sud_multi Sum Sudoku https://www.arkansasonline.com/sud_sum Killer Sudoko https://www.arkansasonline.com/killersudoku Killer Sudoko Pro https://www.arkansasonline.com/killersudokupro Sudoku https://www.arkansasonline.com/sudoku Sudoku X https://www.arkansasonline.com/sudokux Hitori https://www.arkansasonline.com/hitori Futoshiki https://www.arkansasonline.com/futoshiki