FAQ
- Can I change my Tournament name?
- How do I use hints?
- How do I remove ads?
- How do I make notes?
- How do I know if the Sudoku puzzle is solved correctly and complete?
- How do I disable sounds?
- How do I change the language?
- How do I change the difficulty level?
- How do I change the background?
- How is your score calculated?
- How do I delete a number entered by mistake?
- How do I erase all the numbers and notes that I've entered?
- Why do the numbers I enter look so small?
- How do I know if a number has been placed in all the necessary cells?
- What if a Sudoku puzzle seems unsolvable?
- How do I transfer my progress to a new device?
- How do I delete my data and game progress?
- Privacy Rights and Options