One of the most comfortable and easy-to-use program for solving Japan Crosswords (puzzles also known as nonograms, griddlers, paint-by-numbers). Aim of game is to discover beautiful pictures, coded by numbers. Program do all dirty calculation work for you, you are only thinking. Many features, including Save/Load partial solved puzzles, Undo/Redo, Thumbnail will help you. Our puzzle library (more then 1000 puzzles) is ready for free download.