Nono Puzzle is now FREE !! Nono Puzzle Premium is an addictive logic puzzle game based on the concept of japanese nonogram games, also known as Picross, Griddler or Logic Square. The goal is to find all hidden cells of a grid based on numbered clues on rows and columns. This version comes with 910 levels classified into 10 worlds (from easy to very hard) and 3 additional worlds with specific game modes to provide you hundereds hours of game play. The game has a star system to help you when you are stuck on a level. Enjoy the daily challenge and an online ranking system, compare your scores with other players. The game is in english.and has 3 differents skins. Have fun with nonograms !