Smartivity Edge Ancient Wonders Augmented Reality Jigsaw PuzzleFree android and ios augmented reality app. Jigsaw puzzles: 2, featuring: chicken itza+pyramid of Giza, no. Of pieces: 60 each For ages: 5 years and older Skills developed: makes children smarter by improving their vocabulary, spelling skills and general awareness, enhances creative skills, improves motor skills, sharpens analytical skills, heightens general awareness of world around through augmented reality, betters cognitive skills, encourages