Those that purchased the Diablo 3: Reaper of Souls Collector's Edition received a hardcover art book filled with drawings so vivid that they nearly pop out onto your face. To help add to that illusion, Blizzard has debuted a new AR Viewer app for iOS and Android.
The Blizzard AR Viewer takes the art from inside the Reaper of Souls Collector's Edition art book and brings them to life using augmented reality and animation on a smartphone screen. You can see how the process works by watching the video below.
Those that don't own the Collector's Edition art book can still use the AR Viewer app with a special .pdf file on Battle.net. The site also contains the app's minimum requirements for both iOS and Android.