Cheats for SSX Tricky (GAMECUBE)

Title Screen Codes
At the title screen, hold L+R and enter the following codes:
To use Mix Master Mike as Mac: A,A,Z,A,A,Z,A,A,Z,A,A,Z
To use Mallora as Elise: A,A,Z,X,X,Z,B,B,Z,Y,Y,Z
To max out attributes for every boarder: B,B,Z,B,B,Z,B,B,Z,B,B,Z
To unlock every boarder, board, outfit, and track: A,B,Z,X,Y,Z,B,Y,Z,X,A,Z
Note that each code is temporary. Once you turn off the game everything goes back to normal.

Untracked course:
Win a medal on all Race courses.

Uberboards:
Unlock all of the tricks for a character to get their uberboard, which is their best board.

Alternate costumes:
To earn more costumes, complete all chapters in your trick book.

Pipedream course:
Win a medal on all Showoff courses. To unlock the final chrome costume, complete world circuit mode with a "Master" rank.

Play as Brodi:
Win a gold medal in world circuit mode.

Play as Zoe:
Win two gold medals in world circuit mode.

Play as JP:
Win three gold medals in world circuit mode.

Play as Kaori:
Win four gold medals in world circuit mode.

Play as Marisol:
Win five gold medals in world circuit mode.

Play as Psymon:
Win six gold medals in world circuit mode.

Play as Seeiah:
Win seven gold medals in world circuit mode.

Play as Luther:
Win eight gold medals in world circuit mode.