They only work when 365 game days have passed.
If you want to try it yourself:– 10.000.000 Cr: Select, Left, Right, Right, Down, Up, Up, Left, Down, Up, Right, Left, Down, L1, R1, Select
– Pass a license: Select, R1, Select, R1, Select, L2, L2, R2, R2, L1, Select, Select
— Nenkai (@Nenkaai) March 25, 2023
The newly discovered Gran Turismo 4 cheats can only be used after 365 in-game days. You can use the following cheat codes in Gran Turismo 4:
- Get 10,000,000 credits from the GT Mode screen: Select, Left, Right, Right, Down, Up, Up, Left, Down, Up, Right, Left, Down, L1, R1, Select
- Pass any license from the license selection screen: Select, R1, Select, R1, Select, L2, L2, R2, R2, L1, Select, L1, Select
- Earn a Gold rating on any license test from the license test selection screen: Select, Select, R1, R2, L2, L2, Select, L1, R1, Select, R2, L1, Select
- Earn a Gold rating in any event from the event course selection screen: Select, L1, Up, Up, Select, R1, Down, Down, Select, L2, Select, R2, Select
These Gran Turismo 4 cheat codes also unlock the rewards that come with the gold rating and skip 24 hour races. Apparently, the cheat may also work in Tourist Trophy 2006 as it uses the same engine as Gran Turismo 4. Gran Turismo has been a long-running racing game series, with the most recent game being Gran Turismo 7 that launched last year for the PS5 and Xbox One. PS4. Gran Turismo 7 is getting a new update soon that will allow you to play it on PS VR2.
