The app presents a number puzzle where users match numbers in rows and columns to given totals. It includes three rounds with increasing grid sizes to test puzzle-solving speed.
Play with five overlapping 9x9 grids. Solve puzzles following standard rules. Choose from five difficulty levels and various types like Gattai and Butterfly. Use the Hint feature to auto-fill the board with non-conflicting numbers.
The app offers unlimited Kakuro puzzles with unique features like bookmarks and a combo calculator. It includes multiple hint types and six difficulty levels for daily brain training or relaxation.
