Provides puzzles with varying difficulty levels. Users can select grids, input numbers, and check for errors. Features include hint assistance, puzzle saving, and adjustable difficulty settings.
The app offers a classic number puzzle with multiple difficulty levels. It includes daily challenges, instant error detection, and game statistics for a focused logic experience.
Solve logic puzzles by filling grids based on numerical clues. Complete over 5,000 levels with varying difficulty. Track progress and revisit previous puzzles. Share completed puzzles with friends.
The app provides an unlimited number of Sudoku and Kakuro boards for iPhone, iPod Touch, and iPad. Users can generate and play boards of various sizes and difficulties, with games generated on demand.
Play with adjustable difficulty levels and customizable puzzle settings. Use hints, error highlighting, and note-taking features. Track personal times and compare with others. Solve puzzles on a clean, distraction-free interface.
Play jigsaw puzzles, solve square power challenges, and engage in other to improve problem-solving skills and cognitive abilities. Track progress, unlock new levels, and compete with friends through in- challenges.