Rocket car
Create a new driver in build mode and enter "FLYSKYHGH" as a name at the make license screen.

Reversed Rocket Racer Run track
Create a new driver in build mode and enter "LNFRRRM" as a name at the make license screen.

Turbo mode
Create a new driver in build mode and enter "FSTFRWRD" as a name at the make license screen.

Maintain speed off track
Create a new driver in build mode and enter "NSLWJ" as a name at the make license screen.

All pick-ups are always at maximum
Create a new driver in build mode and enter "MXPMX" as a name at the make license screen.

All pick-ups are grapple
Create a new driver in build mode and enter "RPCRNLY" as a name at the make license screen.

All pick-ups are green (Fast-forward)
Create a new driver in build mode and enter "PGLLGRN" as a name at the make license screen.

All pick-ups are yellow (Oil)
Create a new driver in build mode and enter "PGLLYLL" as a name at the make license screen.

All pick-ups are red (Bombs)
Create a new driver in build mode and enter "PGLLRD" as a name at the make license screen.

No driver
Create a new driver in build mode and enter "NDRVR" as a name at the make license screen.

No wheels
Create a new driver in build mode and enter "NWHLS" as a name at the make license screen.

No chassis
Create a new driver in build mode and enter "NCHSSS" as a name at the make license screen.

Disable all cheats
Create a new driver in build mode and enter "NMRCHTS" as a name at the make license screen.

Turbo start
Hold X before each track appears. When the countdown starts, tap X along with the countdown, and hold X at the end. If done correctly, your car will start with a turbo boost.