Downhill Domination
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Infinite money
Select two player arcade mode. Finish the race with only one player and leave the other player at the start. Then, start hitting all the opponents that have already passed the line. Note: You cannot finish in first, as you will not be able to run around and hit the other racers.
Cheat mode
While playing a game, press Up, Triangle, Down, X, Left, Circle, Right, Square followed by one of the following codes to activate the corresponding cheat function. Note: Codes only stay enabled for one race.