Someone just found cheat codes for 2004 Gran Turismo 4 on PS2
polyphony Gran Turismo 4released in December 2004, is a video game that we’ve been playing for almost 20 years, and we’ve been doing it all played it, that entire Time without realizing that it has cheat codes. The catch is that 365 days must have passed on the game’s internal calendar before they are activated, ...
