Jochen Kranzer, DI is managing partner and head of game design at OVOS realtime3D . Back in the days, he produced an award-winning installation for his master’s degree in architecture, building a virtual 3D Environment of an ancient city plaza where the user could travel in time. A game aficionado, intrigued by game technology since the age of 13, he eventually made his real passion a profession. Today, Jochen masterminds most games and interactive concepts and products at OVOS and developed a deep passion for playfull learning experiences. He designed and led the development of "Ludwig", "Lern Deutsch", the "ovos play Gamedesigner" and many more. In his spare time, he teaches game design at FH Hagenberg and TUW, drives his old VW Bus and plays with his little son.