developer
Polyphony Digital
ポリフォニー・デジタル
Japan
About
Polyphony Digital is a Japanese video game developer wholly owned by Sony Interactive Entertainment, best known for the Gran Turismo series. Founded as an internal development group at Sony Computer Entertainment under Kazunori Yamauchi, the studio was formally established as Polyphony Digital in April 1998, shortly before the Western release of Gran Turismo. The original Gran Turismo (1997) became the best-selling original PlayStation game with 10.85 million copies shipped and established the realistic racing simulation genre on home consoles.