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Show HN: SudokuVariants – play and construct different variants of Sudoku
Play and construct Sudoku with multiple Variants. Supported Sudoku variants: Killer, Sandwich, Kropki, XV, Greater Than, Diagonal, Consecutive, Arrow, Themo, Non Consecutive, Palindrome, German Whispers, Anti Knight, Anti King Sudoku, Even-odd, Windoku, Zipper and Renban.
Enter sudoku grid as text (use 0 for empty cells). Only classic sudoku grids can be imported as text. Importing grid cannot be undone, please save all previous changes.
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