Systems produced an official hardware development kit for the Nintendo DS and ProDG for Nintendo DS was released in 2005. ProDG for PlayStation 3 In 2005 Sony Computer Entertainment (SCEI) acquired SN Systems, the world leader in development tools for videogames platforms. Following this acquisition, the ProDG suite was central to Sony's plans to improve the development environment and tools for PlayStation 3. ProDG for PlayStation 3 was released in 2006. ProDG for PlayStation Vita ProDG for Sony PlayStation Vita was released in 2011. The tools were integrated with Microsoft Visual Studio and Windows Explorer and included Razor Performance Analyzer. References Video game development software