- 10.000.000 Credits (GT Mode Screen): Select, Left, Right, Right, Down, Up, Up, Left, Down, Up, Right, Left, Down, L1, R1, SELECT
- Passing any license (License Selection Screen): Select, R1, Select, R1, Select, L2, L2, R2, R2, L1, Select, L1, Select
- Golding any specific license test (License Test Selection Screen): Select, Select, R1, R2, L2, L2, Select, L1, R1, Select, R2, L1, Select
- Golding any event (Event Course Selection Screen): Select, L1, Up, Up, Select, R1, Down, Down, Select, L2, Select, R2, Select

https://tcrf.net/Gran_Turismo_4#Cheat_Codes

7 hour 100% run now

New WR??

truth be told, I was never going to 100% this game. the endurance races were... yeah.

correct me if I'm wrong (either morally or factually, I'm open for discussion), but this should be huge for time trials. we don't have to go through Nurburgring 24h to run the F1 car anymore.