Nonograms, also known as Hanjie, Griddlers, 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.

App features:
– More than 25000 of nonograms of various width and height sizes (10x10, 15x15, 20x20, 25x25, 30x30 etc);
– All nonograms have their own single solution;
– Highly optimized app that saves your battery;
– Zoom mode allows you to solve even large nonograms;
– Portrait and landscape orientation support;
– Undo/redo support;
– Light and dark color schemes;

Please visit our web site to find detailed instructions on solving nonograms: http://popapp.org/Apps/Details?id=16#tutorial">http://popapp.org/Apps/Details?id=16#tutorial