Here are some cheats and tips for the game Aero Gauge.
China Town Jam track:
Complete Grand Prix mode in first place on each track under the “Expert”
difficulty level.
Neo Speed Way track:
Complete Grand Prix mode in first place on each track under the
“Intermediate” difficulty level.
Nintendo 64 controller vehicle:
Begin game play in time attack mode. Keep racing until obtaining a time
that ends in .064 seconds. Press R when selecting this vehicle to change
colors from red, green, blue, black, or yellow.
Dominator vehicle:
Complete the game in first place with the Black Lightning under the
“Expert” difficulty level.
Prowler vehicle:
Complete the game in first place with the Hornet under the “Expert”
difficulty level.
Reaper vehicle:
Complete the game in first place with the Shredder under the “Expert”
difficulty level.
Vengeance vehicle:
Complete the game in first place with the Avenger under the “Expert”
difficulty level.
All tracks and vehicles:
Hold L + R + Z on controller two before the title screen appears. Keep
those buttons held, then quickly press and release Up + C-Down on
controller two when “Push Start” flashes on the title screen. Then,
press Start on controller one before the title screen disappears. Note:
The timing of this code is particularly sensitive; all buttons must be
pressed and released at exactly the same time as indicated.
Alternate vehicle color:
Highlight a vehicle on the selection screen, then press R.
Quick start:
Hold A + B before the race begins. Release B immediately after the
commentator says “Ready”.
Turbo:
Begin game play and hold A to speed up. Hold Z and press Analog-stick
Left or Analog-stick Right, release A and Z, then quickly press A + Z.
A sound will confirm correct code entry.
Faster Grand Prix credits:
Press Start when the credits appear after a Grand Prix.