Super Sudoku
A beautifully made open-source Sudoku with difficulty tiers, pencil marks, a timer and mistake checking.
How to play
Fill the 9×9 grid so every row, column and 3×3 box holds the digits 1-9 exactly once. Candidate notes, error hints, undo and restart all come standard.
Mouse or keyboard.
Integration notes
Sudoku has some of the best retention in the puzzle genre — a natural home for a 'daily puzzle' column. The React components are cleanly organized, so wiring in your own accounts and leaderboards is painless.
FAQ
Is Super Sudoku free to play?
Yes. Super Sudoku is completely free, runs in your browser, and needs no install or account.
Is Super Sudoku open source?
Yes. It hosts the original open-source code by TN1ck, released under MIT. Source: https://github.com/TN1ck/super-sudoku
How do you play Super Sudoku?
Mouse or keyboard.
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