Play with pencil and interface. Use Apple Pencil for writing and erasing. Auto-fill notes on demand. Solve puzzles with interactive solver mode. Add pencil marks and highlights. Check for errors with one click.
Play logic puzzles by filling 10x10 grids with 0s and 1s. Ensure each row and column has equal numbers of 0s and 1s. Avoid three identical numbers in a row. Earn points by solving grids efficiently. Use time-based multipliers for higher scores.
Solve logic puzzles by filling grids to meet row and column targets. Make moves carefully to avoid three mistakes. Track progress through quick levels designed for brain training. Enjoy calm visuals and a peaceful interface.
The app offers a colorful take on Sudoku with beautiful graphics and rich features. It includes options for making notes and highlights selected colors, making it easier to play.
Solve puzzles with 900 levels and daily challenges. Choose from seasonal and holiday-themed packs. Track progress and access seasonal graphics. Unlock new puzzles regularly.
Play a game that combines puzzles and . Drag blocks onto the board to clear rows, columns, and 3x3 squares. Solve puzzles by matching numbers and shapes. Track progress and compete with others.