An AR engine that allows us to create AR solutions in an easy way and offers multiple AR features, including technology that recognizes and tracks the position, rotation, and scale of a previously selected image in the real world, such as a book cover, a photograph, or a business card. It allows us to map a real place and keep track of the objects within it and contains technology to localize and track the position and orientation of real 3D objects instead of flat images and features, which allow us to take videos of the AR scene while we are playing it.