※ We offer puzzles on various topics. ※ Explore new knowledge and sharpen your insight! ※ Over 3,000 free puzzles available. ※ Logically solvable puzzles only. ※ Easy controls (supports touch and gamepad simultaneously). ※ Compatible with external devices (Bluetooth keyboard, mouse, gamepad, etc.). ※ Cloud save supported via Google Play Games. Keep your progress even if you switch devices. ※ Nonograms, also known as Hanjie, are picture logic puzzles in which cells in a grid must be colored or left blank according to numbers at the side of the grid to reveal a hidden picture.