Twin Corresponding Cener dot Sudoku = Twin Corresponding Sudoku + Cener dot Sudoku.
Twin Corresponding Cener dot Sudoku Additional Rules
Center Dot is a variant of sudoku, where central cells of each region form an extra region. This region must contain digits 1 through 9.
Twin Corresponding Cener dot Sudoku = Twin Corresponding Sudoku + Cener dot Sudoku.
Center Dot is a variant of sudoku, where central cells of each region form an extra region. This region must contain digits 1 through 9.