Video game development is rarely about one man, but if it was, then Terence Groening should certainly get a mention for his contributions to the genre as the man responsible for the physics of Sportscar GT, EA’s PC F1 and NASCAR games of the early 2000’s, rFactor, rFactor 2 and every title and rFpro simulator that spawned from ISI’s engine.
This interview with RSC details his early life and career, through to him joining iRacing in 2021.
As a direct ancestor of iRacing, the ‘Grand Prix Legends engine’ had multiple stock car racing false starts, before eventually releasing as NASCAR Racing 4. The original NASCAR 3, cancelled and replaced by one that used NASCAR 2’s engine, is barely remembered.
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rFactor
Image Space Inc., 2005rFactor is a computer racing simulator designed with the ability to run any type of four-wheeled vehicle. Released in November 2005, it featured many technical advances in tire modeling, complex aerodynamics and a 15 degrees of freedom physics engine.
The isiMotor2 on which the game is based is a direct successor to the engine used in previous titles developed by ISI, most notably F1 Challenge ’99–’02, released through EA Sports.
About RSC
A site by a sort of sim racer, for sim racers, about racing sims. News and information on both modern and historic sim racing software titles.
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Podcast
Join Jon Denton, Tim Wheatley and Simon Croft as they discuss sim racing and racing games past, present and future.