Play with customizable difficulty levels from easy to expert. Track mistakes and highlight duplicates. Use a straightforward toolbar for common actions. Enable Pro Mode for no hints. Pencil in potential numbers. Receive hints when stuck.
Solve math puzzles by adjusting lit numbers to match row and column totals. Customize difficulty levels. Track progress and compete with others. Share achievements on social media.
The app presents logic puzzles where players destroy balls by forming lines of the same color. Players can move balls horizontally, vertically, or diagonally to solve puzzles and achieve scores.