Modification to Sudoku Explainer (SE) by Nicolas Juillerat to accommodate Sukaku (Pencilmark) Sudoku puzzles
Why do you think that https://github.com/david-fong/okiidoku is a good alternative to SukakuExplainer
Modification to Sudoku Explainer (SE) by Nicolas Juillerat to accommodate Sukaku (Pencilmark) Sudoku puzzles
Why do you think that https://github.com/david-fong/okiidoku is a good alternative to SukakuExplainer