Enjoy a brand new variant of extra cool Japanese logic puzzles - griddlers (nonograms)! The logic this is based on is elementary and enjoyment. Simply use the given number keys and unveil the hidden image. You'll love the splendid interface, the editor for creating new griddlers and the big set of pre-made black-and-white and coloured puzzles. What's more, you can use your own pictures to produce a puzzle for others to solve.