GameCube :: F-Zero GX Cheat Codes
Diamond CupFinish the the Ruby, Sapphire and Emerald Cups in first place on the standard or expert difficulty setting to unlock the Diamond Cup.
Master Class
Finish the the Ruby, Sapphire and Emerald Cups in first place on the expert difficulty setting to unlock the Master Class.
Dark Schneider vehicle
Successfully complete the game in story mode to unlock Dark Schneider (Deathborn's vehicle).
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Beat very hard on...
Chapter 1 and receive Rainbow Phoenix 35 tickets
Chapter 2 and receive spark moon 35 tickets
Chapter 3 and receive rolling turtle 35 tickets
Chapter 4 and receive fat shark 35 tickets
Chapter 5 and receive cosmic dolphin 35 tickets
Chapter 6 and receive silver rat 40 tickets
Chapter 7 and receive pink spider 40 tickets
Chapter 8 and receive bunny flash 45 tickets
Chapter 9 and receive groovy taxi 45 tickets
All and receive magic seagull
to unlock very hard mode beat the hard mode of the designated story chapter
to unlock hard mode beat the normal mode of the designated story chater
to unlock the dark schneider beat the normal mode of all story chapters.
All of te racers that you will receive from the very hard modes of story each cost 20 tickets
on the note above posted by bobmcbob it sould be all THE racers from very hard mode cost 20 tickets