Mario Kart 64 - P3 and P4 Mode Only Gameshark Codes (USA)
This page contains the Gameshark codes that I have for Mario Kart 64, a game for the Nintendo 64. If you are playing on a physical N64 console then you will need to purchase a physical Gameshark or Xploder 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 such as Project 64, you can typically add cheats by clicking on a tab at the top of your Emulator that will lead you to a section where you can add codes. Anyone who is using the Project 64 Emulator should check out my How to Setup Codes on Project 64 Guide for more information on how to get cheats working.
If you don't see the cheats you're looking for on this page I recommend you return to my Mario Kart 64 Gameshark Codes page and choose a different section.
Press GS Button For Full Debug Menu: 8818EDEF 0002
Always Race Mode Modifier: 800E86B0 00??
(Player 1) Weapon Modifier
This code will occasionally glitch in Battle Mode if you try using an item you can't normally get
8016611D 00??
8016614A 00??
(Player 2) Weapon Modifier
This code will occasionally glitch in Battle Mode if you try using an item you can't normally get
801661FD 00??
8016622A 00??
(Player 3) Weapon Modifier
This code will occasionally glitch in Battle Mode if you try using an item you can't normally get
801662DD 00??
8016630A 00??
(Player 4) Weapon Modifier
This code will occasionally glitch in Battle Mode if you try using an item you can't normally get
801663BD 00??
801663EA 00??
P1 Always Last Place
81164390 FFFF
81164392 FFFF
P2 Always Last Place
81164394 FFFF
81164396 FFFF
P3 Always Last Place
81164398 FFFF
8116439A FFFF
P4 Always Last Place
8116439C FFFF
8116439E FFFF
Weapon Modifier Digits:
00 - Nothing
01 - Single Banana
02 - Multi Bananas
03 - Single Green Shell
04 - 3 Green Shells
05 - Single Red Shell
06 - 3 Red Shells
07 - Blue Shell
08 - Lightning Bolt
09 - Upside Down '?'
0A - Star
0B - Ghost
0C - Single Mushroom
0D - 2 Mushrooms
0E - 3 Mushrooms
0F - Gold Mushroom
Race Mode Modifier Digits:
00 - 50 cc
01 - 100 cc
02 - 150 cc
03 - Extra