Mega Man Battle Network 3 - White Version Have Navi Customizer Blocks Codes (USA)
This page contains CodeBreaker cheat codes for Mega Man Battle Network 3 - White Version (USA). If you're playing on an emulator you can usually input codes very easily by accessing a tab off the top of the toolbar. Anyone playing on a physical Gameboy will need to purchase a physical CodeBreaker device to use these codes.
If you're using an emulator and still can't figure out how to setup these codes, you're in luck! There's two common emulators for GBA games, the mGBA and VisualBoy Advance. Follow the link provided for the emulator you're using to be taken to a guide explaining how to get these codes working.
Don't see the code you're looking for on this page? Head on over to my Mega Man Battle Network 3 - White Version (USA) Gameshark Codes and check for your code there instead!
Aim Fish: 32001AE5 0001
Air Shoes: 32001AF4 0001
Attack +1 (P): 32001B25 0001
Attack +1 (W): 32001B24 0001
Attack +1 (Y): 32001B26 0001
Battery Mode: 32001AEB 0001
Beat Program: 32001B04 0001
Block: 32001ABB 0001
Break Buster: 32001A8B 0001
Break Charge: 32001A8F 0001
Bug Stopper: 32001B30 0001
Buster Max: 32001B3D 0001
Charge +1 (P): 32001B2D 0001
Charge +1 (W): 32001B2C 0001
Charge +1 (Y): 32001B2E 0001
Collectors Eye: 32001AF1 0001
Custom #1 (B): 32001AAB 0001
Custom #1 (Y): 32001AAA 0001
Custom #2 (B): 32001AAF 0001
Dark Licence: 32001B48 0001
Float Shoes: 32001ACB 0001
GigaFolder#1: 32001B40 0001
HP +100 (P): 32001B11 0001
HP +100 (W): 32001B10 0001
HP +100 (Y): 32001B12 0001
HP +200 (P): 32001B15 0001
HP +200 (W): 32001B14 0001
HP +200 (Y): 32001B16 0001
HP +300 (P): 32001B19 0001
HP +300 (W): 32001B18 0001
HP +300 (Y): 32001B1A 0001
HP +500 (P): 32001B1D 0001
HP +500 (W): 32001B1C 0001
HP +500 (Y): 32001B1E 0001
Humor Sense: 32001B35 0001
Jungle Land: 32001AEC 0001
Kawarimi Magic: 32001A8C 0001
KawarimiMagic: 32001ACF 0001
MegaFolder#1 (G): 32001AB3 0001
MegaFolder#1 (P): 32001AB1 0001
MegaFolder#2 (G): 32001AB7 0001
Oil Body: 32001AE3 0001
Quick Gauge: 32001AFD 0001
Rapid +1 (P): 32001B29 0001
Rapid +1 (W): 32001B28 0001
Rapid +1 (Y): 32001B2A 0001
Reflect: 32001AC3 0001
RegMB +5 (P): 32001B21 0001
RegMB +5 (W): 32001B20 0001
RegMB +5 (Y): 32001B22 0001
Rush Support: 32001B02 0001
Saito Patch: 32001B44 0001
Set Green: 32001A93 0001
Set Holy: 32001AA7 0001
Set Ice: 32001A97 0001
Set Lava: 32001A9B 0001
Set Metal: 32001AA3 0001
Set Sand: 32001A9F 0001
Shadow Shoes: 32001AC7 0001
Shield: 32001ABF 0001
Shinobi Dash: 32001ADE 0001
Super Armor: 32001A87 0001
Tango Support: 32001B09 0001
Under Shirt: 32001AD0 0001
Weapon +1 (P): 32001B0D 0001
Weapon +1 (W): 32001B0C 0001
Weapon +1 (Y): 32001B0E 0001