F-Zero GX
Remixed Big Blue music:
Select customization mode and enter the shop. Press Z, Left,
Right, Left, Z, Y, X, Z, Left, Right, Left, Right, Z, X, Z,
X, Z at the menu with the machines, machine parts, or
miscellaneous items options. A sound will confirm correct code
entry. The "Sounds Of Big Blue" option will now be unlocked for
purchase at the shop. After buying it, highlight a Big Blue
track in practice or time attack mode, then press L.
Diamond Cup:
Finish the the Ruby, Sapphire and Emerald Cups in
first place under the standard or expert difficulty setting.
Master Class:
Finish the the Ruby, Sapphire and Emerald Cups in
first place under the expert difficulty setting.
Dark Schneider vehicle:
Successfully complete the game in story mode to
unlock Dark Schneider (Deathborn's vehicle).
Bahumut vehicle:
Use your F-Zero GX License Card in an F-Zero AX
arcade machine. Save the data that is unlocked to a memory card.
F-Zero AX machine parts:
Successfully complete the game in story mode
under the hard difficulty setting.
F-Zero AX tracks:
Win all four Cups in Grand Prix mode under the master
difficulty setting. Alternately, finish a F-Zero AX arcade
machine track in first place and save the data to a memory
card. The same track can now be bought at the shop and will
appear under the AX Cup. Note: The track will not be
immediately available in Gran Prix mode. Unlock all the
F-Zero AX tracks to unlock the AX Cup in Gran Prix mode.
F-Zero AX racers:
Successfully complete story mode under the very hard
difficulty setting. Alternately, finish a F-Zero AX arcade
machine race and save the data to a memory card.
The racer that you used can now be bought at the shop.
F-Zero AX Mute City - Sonic Oval track:
Finish the AX Cup in first place.