App
Sudoku
Classic Sudoku with clean boards and smart hints.
About this app
We designed Sudoku to be straightforward to learn and satisfying to play—ideal for short breaks or longer sessions.
How to play
- Fill the grid so each row and column contains 1–9.
- Each 3×3 box must also contain 1–9 with no repeats.
- Use notes to track possibilities and solve step-by-step.
Key features
- Multiple difficulties for beginners to experts
- Notes/pencil mode for candidates
- Hints to help you learn and progress
- Clean board designed for mobile screens
Have feedback? Email planetvitalsorg@gmail.com.