Rockstar is a development division of video game publisher Take Two Interactive. The brand is most known for titles such as the Grand Theft Auto series. Now, the guys over at Rockstar have thought how to make their GTA series even better looking than it already is. How? Euphoria. NaturalMotion, the developers of 3D animation technology based on Dynamic Motion Synthesis, announced euphoria, a significant breakthrough in run-time animation technology for game play and development on next-generation platforms, including Playstation3, Xbox 360