A sliding puzzle that consists of a frame of numbered square blocks in random order with one block missing. How does Classic slide puzzle work? Your goal is to sort these wood number blocks in numerical order by sliding block puzzle horizontally and vertically using missing block. All you need is to focus and make a good strategy to complete these number puzzle games as soon as possible. Perfect mixture of difficulty levels and wooden style board selection options give you a wholesome experience. unlimited reshuffle option challenge you to break their own records. Challenge yourself and sharpen your mind by playing jigsaw number riddle in wooden style. Don’t be crazy with classic number jigsaw most difficult puzzles remember you can always use hint for difficult levels to pass them easily.