✦ NUMBERS · CLASSIC PLAYER
Sudoku.
A quiet grid. Nine numbers. One clear solution.
This classic player is hosted by Joywisp. It uses no external game service.
A QUICK INTRODUCTION
How to play Sudoku
- Select an editable square, then a number from the pad or keyboard. Given numbers stay fixed.
- Each row, column and 3 × 3 box must contain 1–9 exactly once. Repeated numbers are highlighted.
- Undo or clear entries. Hint fills one answer cell. New puzzle transforms one uniquely solved starting pattern; it is not a curated difficulty ladder.
A familiar little break.
An original Joywisp implementation of a familiar classic, played in a separate frame on this same site. It does not load a third-party game service, advertisement or account.