In nonogram: picture cross puzzle game, you can train your brain with the basic rules and logic behind picture cross puzzle game. you will get a piece of the jigsaw puzzle in each puzzle that you pass. this is the first nonogram game that can solve puzzles and play puzzles at the same time. accept the challenge and enjoy endless fun in graphic puzzle solving! solve logical number puzzles and unlock the hidden mysterious pixel map. exercise the brain, active thinking. you only need to follow basic rules and certain methods to discover hidden pictures.