Sudoku

🧩 Puzzle

Classic 9x9 number placement puzzle

Fill every row, column, and 3x3 box with digits 1 through 9, then settle into a clean solving rhythm.

Tap any open cell, then use the keypad or number keys. Press M or tap Notes for pencil marks.
Wrong digits are rejected, so keep pressing forward instead of cleaning up bad guesses.
Hint reveals add time, and both best times and active board progress save on this device.

Each playable title can ship independently from its own folder under `public/play/`.