"Long-Lost Gran Turismo 4 Cheat Codes Unearthed After 20 Years"

Cheat codes for Gran Turismo 4, a racing game released in 2005 for PlayStation 2, have been discovered almost 20 years after its release. These codes were found by a Twitter user and provide benefits to players when corresponding buttons are inputted into the game. The codes can only be used once 365 in-game days have passed. The prizes that come with earning a gold rating in events are also unlocked, and 24-hour races can be skipped over. The codes even work in the 2006 motorcycle game Tourist Trophy, which uses the same game engine as Gran Turismo 4.