
Hi, how can we help you?
Popular articles
How do I turn off in-game sound?
Sound Related Questions
How do I change the grid, background, font size, and key color?
Sudoku Gameplay & Rules
How do I remove ads from my game?
Ad Related Questions
How do I begin a new game or restart my current game?
Sudoku Gameplay & Rules
What are the Sudoku rules?
Sudoku Gameplay & Rules
Are all Sudoku games solvable? Are there multiple solutions?
Sudoku Gameplay & Rules