SingleTrac

SingleTrac Entertainment Technologies, Inc. was an American video game developer. It was founded in 1994 by Michael Ryder, Todd Kelly, and Michael Bartholomew, who were former employees of Evans & Sutherland, bringing their 3D graphics and software engineering skills into the video game industry. Its most famous titles were the Twisted Metal and Jet Moto video game series. At its heyday, it was closely associated with Sony Computer Entertainment, with whom they produced the above two series.