Osaka, Japan 4D Puzzle
4D Cityscape's award winning puzzles allow you to build world famous cities alongside the fourth dimension of time. You First build a historical puzzle map that teaches you how the city used to appear. Next you build (on top) a modern day jigsaw map that teaches you how the city evolved. Lastly (in the third layer), you use 4D Time Poster to identify and place each building replica into the map according to time. This process is assembled in a time sequence according to the year each building was built.