Gran Turismo 4' Cheat Codes Discovered 18 Years After Release

Gran Turismo 4 came out in 2005 on PlayStation 2. Now, a game modder has discovered secret cheat codes that break the game wide open. Here's how he did it.

Classic Gran Turismo: The original CarPG - The Something Awful Forums

Gran Turismo 4 Cheat Codes Discovered Almost Two Decades After Release

Gran Turismo 7 Cheats & Cheat Codes for PlayStation 5 and PlayStation 4 - Cheat Code Central

Gran Turismo 4 cheat codes found 20 years after its PS2 launch

Gt4 Ps2 Get File - Colaboratory

After 20 Years Cheat Codes Have Been Found For Gran Turismo 4

2023 BMW 3-Series

The 10 Wildest Cheats, Secrets and Easter Eggs in Racing Game History

The 10 Wildest Cheats, Secrets and Easter Eggs in Racing Game History