MRC: Multi Racing Championship Action Replay Codes (USA)
This page contains the Action Replay codes that I have for MRC: Multi Racing Championship (USA), a game for the Nintendo 64. If you are playing on a physical N64 console then you will need to purchase a physical Action Replay device to use the codes you find on this page and website. From what I have read and seen both of these cheat devices have cross compatibility.
For those of you out there using an Emulator, using cheats is typically straight forward. There's normally a toolbar at the top of your Emulator that will lead you to the cheats window. I have guides to help you setup cheats with RetroArch, Mupen/RMG and Project 64; follow the links provided to the Emulator of your choice.
If you don't see the cheats you're looking for on this page I recommend you return to my MRC: Multi Racing Championship Guides and Walkthroughs page and choose a different section.
(Player 1) Car Modifier: 810947A8 00??
Replace ?? with values 00 - 12 in hex. 11 and 12 are secret cars
(Player 2) Car Modifier: 810947A8 00??
Replace ?? with values 00 - 12 in hex. 11 and 12 are secret cars
High Course Time: 8009483B FFFF
(Player 1) Speed Modifier: 8119DFF0 ????
Stop Timer: 8106A3E0 2400