Here are some codes for some decorations:

BLUE MOSQUITO- Hold L2 + X + O when choosing the shift assist option. Keep holding the buttons until the game has finished loading.

DOG- Hold L1 + X + O when choosing the shift assist option. Keep holding the buttons until the game has finished loading.


GENKI GREMLIN- Hold R2 + X + O when choosing the shift assist option. Keep holding the buttons until the game has finished loading.

MAN- Hold R1 while selecting a transmission type. Keep the R1 held until the game completes loading.

PINK CREATURE- Hold R1 + X + O when choosing the shift assist option. Keep holding the buttons until the game has finished loading.

When selecting the transmission type Hold R1. Keep holding R1 until the new load screen starts.

Select a type 5 spolier for the R30 or R30M,Then use The horn.