Gran Turismo (1997)
Kazunori Yamauchi's Five-Year Passion Project and the Best-Selling PlayStation Game in History
Gran Turismo is a 1997 sim-racing landmark directed and produced by Kazunori Yamauchi at Polys Entertainment (renamed Polyphony Digital in April 1998) for Sony Computer Entertainment. Crafted over five years with 140 licensed Japanese and Western cars, strict driving-license exams, RPG-like garage progression, and a 96/100 Metascore, it became the original PlayStation's #1 best-selling title at 10.85 million copies.
Five Years in Polys Entertainment and the CaRPG Career Loop
Pitched in 1992 before the PlayStation had even launched—and kept alive while Kazunori Yamauchi's small internal Sony team shipped cartoon racer Motor Toon Grand Prix to placate executives—Gran Turismo consumed five grueling years of automotive telemetry research and sleeping under office desks. Rather than putting players straight into exotic supercars, Simulation Mode invented the modern 'CaRPG' progression loop: novices bought a secondhand 1990s Mazda Demio, Nissan Silvia, or Toyota Supra from regional used-car lots, passed rigorous B, A, and International-A braking-and-apex License Tests, tuned turbochargers, gear ratios, and damper stiffness, and worked upward across Trial Mountain, Deep Forest, and Grand Valley Speedway.
DualShock Analog Precision, 'Moon Over the Castle,' and Global Automotive Impact
Pushing PlayStation rendering with environment-mapped car bodywork gleaming under night stadium lights and TV-broadcast replay cameras running with cinematic depth, Gran Turismo showcased Sony's newly introduced DualShock analog thumbsticks and vibration feedback through nuanced weight transfer and tire grip. Opened in Japan by T-Square guitarist Masahiro Andoh's soaring anthem 'Moon Over the Castle' paired with Isamu Ohira's lounge-jazz dealership grooves (and Chemical Brothers and Garbage remixes overseas), the game introduced Western drivers to JDM icons like the Nissan Skyline GT-R, Mitsubishi Lancer Evolution, and Subaru Impreza WRX, selling 10.85 million copies to stand forever atop the PlayStation sales chart.