Ridge Racer 3D has never been released for PC, so it has no PC system requirements. It came out on Nintendo 3DS. Released in 2011.
There is no emulator for Nintendo 3DS that this site will point you at.
Platforms: Nintendo 3DS.
System requirements for the game RIDGE RACER Unbounded
System requirements for the game Ridge Racer 6
System requirements for the game Ridge Racer (1995)
System requirements for the game Ridge Racer 2
System requirements for the game Ridge Racer Revolution
System requirements for the game Ridge Racer (PSP)
System requirements for the game Ridge Racer 7
System requirements for the game Ridge Racer V
