Whether "Animal Land", "Sea World" or "Flying World" - each set of Popup EVA mats contains the code for the free download of the interactive APP. Download, activate, let's go ... Hold the smartphone or tablet over the butterfly, the lion, or the panda bear, which initially on the screen corresponds to the drawing on the puzzle mat. But then, as if by magic, the cute animals come “alive”, realistically presented in 3-D animations. The butterfly beats his wings, the panda somersaults, and the lion roars as in the African savannah. The app creates the illusion that the animals will detach themselves from the mat and suddenly wander around the room ... Welcome to Puzzle Generation 2.0!