Unlimited energy: Hold Z + L + R and press C-Up,
C-Down, C-Left, C-Right, C-Up, C-Down,
C-Left, C-Right during game play.
Unlimited ammunition: Hold Z + L + R and press C-Down(2),
C-Left(2), C-Right(2), C-Up during game play.
Unlimited time: Hold Z + L + R and press C-Up,
C-Right, C-Left, C-Down, C-Up, C-Right,
C-Left, C-Down.
Cyclone weapons power-up: Hold Z + L + R and press C-Left,
C-Right, C-Down, C-Left, C-Right,
C-Down, C-Up at the main menu. This power-up doubles
the damage caused by your weapons.
Velocitar track: Hold Z + L + R and press C-Left,
C-Right, C-Up, C-Right, C-Left at
the main menu.
All ships: Hold Z + L + R and press C-Down(4),
C-Right, C-Up, C-Left at the main menu.
Piranha II ship: Successfully complete time challenge mode with a Bronze
or better finish.
Super-combo challenge mode: Successfully complete all three challenge modes.
Hint: Gold Challenges: Once all levels of a challenge are completed with a
gold medal, a bonus "Gold Challenge" of the appropriate
type will appear. For example, if you get first place in all six
race challenges, you will be given another race challenge called
the "Gold Challenge". You have to get a gold medal in
this challenge, as there is no bronze or silver.
Information in this section was contributed by Yanni Cooper.
Hint: Easy Weapons Challenge win: Enable the "Unlimited time" code. On every
track, there is a boost and weapon pad somewhere before the starting
line. When the race begins, immediately turn around. Fly slowly
until you reach the weapon pad. Hit the airbrakes (both) and hold
them down to stop your ship. When you see "Rear Lock"
appear, repeatedly fire your weapons as fast as possible. If you
do this long enough, only one other CPU ship will remain on the
track.
Hint: Cyclone Weapon upgrade: Complete all the weapon challenges to get the Cyclone
weapon upgrade, which doubles the strength of attack weapons.
To activate it after you complete all the weapon challenges, go
to the game options menu and turn it on. The attack weapons will
flash to let you know it is working.
Information in this section was contributed by Chastenbrat1.
