Welcome to the cheats for Speed Kings for the GameCube. Below are the cheats.
Respect points
Start a new game and enter ".resp" followed by a space and a number (for example, ".resp 30") as a name to begin with the indicated amount of respect.
Finish all nine driving tests
Start a new game and enter ".test9" as a name.
Win all six meets
Start a new game and enter ".meet6" as a name.
GP Mode completed
Start a new game and enter ".prix" as a name.
Best laps
Start a new game and enter ".lapt18" as a name.
Quick start
Hold Gas + Skid, then release Skid after the countdown.
