Free for a few days if you leave a review. Time yourself and challenge your friends with the Military Planes Slide puzzles adapted for the iPhone and iPod Touch. The images are magnificent for all you aircraft fans. The aim is to get them back in order so that the picture is restored. Each of the sixteen challenging Airplane puzzles are randomly scrambled and solvable 100% of the time. What makes this so difficult is that the tiles are beautiful photographs of Aircraft. Test your patience in arranging the pieces in the right order.