A cool feature of ths free online sudoku game is that you can very easily add game notes. It works just like when you need to “pencil in” possible solutions in the pencil and paper version of sudoku. This is done when you are not sure which
A cool feature of ths free online sudoku game is that you can very easily add game notes. It works just like when you need to “pencil in” possible solutions in the pencil and paper version of sudoku. This is done when you are not sure which
