Given the question: Information: - A flight simulator is a device that artificially re-creates aircraft flight and the environment in which it flies, for pilot training, design, or other purposes. It includes replicating the equations that govern how aircraft fly, how they react to applications of flight controls, the effects of other aircraft systems, and how the aircraft reacts to external factors such as air density, turbulence, wind shear, cloud, precipitation, etc. Flight simulation is used for a variety of reasons, including flight training (mainly of pilots), the design and development of the aircraft itself, and research into aircraft characteristics and control handling qualities. - Digital Anvil was a computer game company . It was founded in 1996 , when Wing Commander creator Chris Roberts left Origin Systems , Inc. , along with Marten Davies , Erin Roberts , Eric Peterson , Tony Zurovec and many other employees . Their first game to be released was Starlancer , developed together with Warthog Games . - Warthog Games Limited was a UK-based video game developer, located in Cheadle Hulme, Stockport, with studios in Sweden and the USA. - Starlancer is a space-based science fiction flight simulator computer game, created by Chris Roberts, Erin Roberts, and Warthog PLC under the auspices of Digital Anvil. - Science fiction (often shortened to SF, sci-fi or scifi) is a genre of speculative fiction, typically dealing with imaginative concepts such as futuristic science and technology, space travel, time travel, faster than light travel, parallel universes, and extraterrestrial life. Science fiction often explores the potential consequences of scientific and other innovations, and has been called a "literature of ideas." It usually avoids the supernatural, and unlike the related genre of fantasy, historically science fiction stories were intended to have a grounding in science-based fact or theory at the time the story was created, but this connection is now limited to hard science fiction. - Cheadle Hulme is a suburb in the Metropolitan Borough of Stockport, Greater Manchester, England. Historically in Cheshire, it is south-west of Stockport and south-east of Manchester. It lies in the Ladybrook Valley on the Cheshire Plain, and the drift consists mostly of boulder clay, sands and gravels. In 2011, it had a population of 26,479. Given the paragraphs above, decide what entity has the relation 'instance of' with 'video game developer'.
The answer is:
digital anvil