Solve puzzles by filling in digits to make equations correct vertically or horizontally. Use two squares for two-digit numbers. Requires logical thinking and quick reflexes to complete challenges.
Solve logic puzzles by filling grids based on numerical clues. Reveal hidden images by marking cells as filled or empty. Adjust difficulty settings and track progress across multiple puzzles. Share completed puzzles with others.
Connect numbers in sequence to form larger blocks. Swipe to link matching numbers starting from 2. Merge numbers to progress toward higher values. Avoid filling the board completely to keep playing.