Retired – ▻Sudoku Review

I have played Sudoku in many forms, for many years, some paper--some electronic. I like this one a lot. I do like it better than other gadget ones I have tried, though I got my chops on a gameboy version where I could place any or all nine digits on a trial basis in each square. This I modified to using dots in pattern when working on paper. I appreciate the choice of degrees of difficulty and alternate according to mood. I have reread this and it is all still true.
Review by Nxajam on ▻Sudoku.