Discover the joy of learning through pure logic. Challenge your mind with themed nonogram puzzles that sharpen your thinking and help you discover new ideas. Solve with pure logic - every puzzle is a journey of discovery. Highlights: - Over 3,000 free puzzles organized by unique themes - No guessing - every puzzle is logically solvable - Improve focus, reasoning, and problem-solving skills - Simple controls: supports both touch and gamepad - Compatible with Bluetooth keyboard, mouse, and gamepad - Cloud save via Google Play Games - keep your progress across devices What is a Nonogram? Also known as nonograms, picross, or griddlers, these picture logic puzzles challenge you to reveal hidden images using numeric clues. Solve row by row, column by column - train your brain while having fun.