Choose Tournament Mode. Select an empty name slot, hold Z, then enter the following codes. Press L to enter each letter. When finished, select "End" and press L followed by A.

All Cheats enabled:
First, enter RRTANGENT. Select 'End' and press L followed by B (instead of A). Now choose the same player file again, and this time enter ABACUS. Now select 'End' and press L followed by A, like you do with the other codes. To activate, start a game, then pause and press Up, Left, Down, Right. All the cheats should be enabled! Now try pressing R + Z during play to activate auto-pilot.

Invincibility & Debug:
Enter RRJABBA. To activate, start a game, then pause and press Left, Down, Right, Up.

Mirror Mode:
Enter RRTHEBEAST. To activate, start a game, then pause and press Left, Down, Right, Up.

Extra Pilot Jinne Reeso:
First unlock Mars Guo (see below). Then enter RRJINNRE. You'll replace Mars with Jinne.

Extra Pilot Cy Yunga:
First unlock Bullseye Navior (see below). Then enter RRCYYUN. You'll replace Bullseye with Cy.

Dual Controller Mode:
Enter RRDUAL. Controllers 1 and 3 are used to control each pod racer engine. Use the analog sticks for acceleration and steering.

Taunts:
Hold Z and press A to begin a race. You'll see a brief sequence in which your racer and a rival trash-talk each other in a hanger. During the race, press R twice for more taunts.

Turbo Start:
At the start of a race, press A right after the '1' disappears.

Hidden Racers:
To unlock extra racers, beat the following lap and circuit: