Ruben and Efraim Meulenberg, more commonly known online as the "Tornado Twins," are identical twin brothers, experienced media artists, programmers, consultants and the creators of FPS Control. The Tornado Twins' materials have trained over 20,000 musicians and 40,000 game and app developers globally, including Disney Mobile. Some past clients include ING Bank, Thompson, Pearson Education, RedHat, Logica CMG and Orange. Born and raised in the Netherlands, the Tornado Twins immigrated to the United States to create meaningful media. They reside in southern California and serve on staff at Saddleback Church in the technology, communication and marketing ministries.