Practice long with problems ranging from 1 to 5 digits in the top factor and 1 to 3 digits in the bottom factor. Solve random or custom entered problems. View step-by-step solutions with adjustable tutorial animation speed.
The app offers 5000 computer-generated 9x9 Sudoku puzzles with varying difficulty levels. Users can compete globally by posting their achievements, but the app provides no hints or assistance for solving.
Play by tapping left or right in response to on-screen prompts. Track high scores and compete against other players. Adjust difficulty levels and customize game settings. Share achievements and challenge friends through social media.