Michael Andretti's World GP Action Replay Codes (USA)
This page contains the Action Replay codes that I have available for Michael Andretti's World GP (USA), a game for the original NES (Nintendo Entertainment System). If you're playing on an emulator, you'll typically be able to put these codes into the program through a built in option. Anyone who is really old school and playing on a physical console will have to purchase a physical Action Replay device to use these codes.
If you don't see the code you want on this page, I recommend you return to my Michael Andretti's World GP Guides Index and choose a different section.
Auto Race At 999+ MPH (CPU 3): 04C5:66
Auto Race At 999+ MPH (CPU 4): 04C6:66
Auto Race At 999+ MPH (Player 1): 04C3:6A
Auto Race At 999+ MPH (Player 2/CPU 2): 04C4:66
Fake Infinite Time (One's Digits): 03BD:??
Infinite Time (One's Digits): 0565:??
Laps Remaining Modifier (Ignore HUD): 051F:??
Race Only 2 Laps For Every Stage (Player 1): 051F:01
Switch F/X off after you race 1 lap to avoid an infinite loop
Race Only 2 Laps For Every Stage (Player 2): 0520:01
Switch F/X off after you race 1 lap to avoid an infinite loop
Set 0 Points For GP Mode (CPU 2): 05D7:00
Set 0 Points For GP Mode (CPU 3): 05D8:00
Set 0 Points For GP Mode (CPU 4): 05D9:00
Set 100 Points For GP Mode (Player 1): 05D6:64