Daytona USA [DC]

Unlimited money
Win the first race and then save the game to your memory card Now copy it to the other memory and sell one then repeat it as many times as you want.

Mirrored Tracks
At the selection screen, hold start while choosing a circuit.

Net-battle car
Accumulate 100 hours of game play to unlock the Net-battle car.

Quick start
Hold the RPM gauge in the yellow during the countdown. Hold the brake when the countdown reaches "2". Immediately release the brakes and accelerate when "1" disappears and "Go" appears.

Javelin car
Accumulate 100 hours of game play to unlock the Javelin car.

Pywackett Barchetta Super car
Finish in any position on any mirror reverse track with the Pywackett Barchetta car in single race mode to unlock the Pywackett Barchetta Super car.

Red Cat car
Win a net battle (race online) to unlock the Red Cat car.

Rule of 9th car
Beat the track records for all eight mirror reverse tracks in single race mode to unlock the Rule of 9th car.

Unicorn car
Successfully complete championship mode to unlock the Unicorn car.