Mega Man Battle Network 3 - Blue Version CodeBreaker Codes (USA)
This page contains CodeBreaker cheat codes for Mega Man Battle Network 3 - Blue 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 - Blue Version (USA) Action Replay MAX Codes and check for your code there instead!
Mega Man Battle Network 3 - Blue Version CodeBreaker Master Code
00009C9A 000A
10000360 0007
Have Navi Customizer Block Codes
No Random Battles: 32001DDC 0000
Unlimited HP: 82037294 270F
Max Attack: 32005778 0062
Max Bug Frag: 820018FA 270F
Max Charge: 3200577A 0062
Max HP: 820018A2 270F
Max Speed: 32005779 0062
Cheap Chip Trader: 3200A2B0 0001
Hyper Mode: 32008F20 0000
Buster Max Charged: 820384F6 FFFF
Custom Bar Is Full: 32006CCD 0040
Walk Through Walls: 3200956C 0000
Allowed 20 GigaChips In Folder: 32005785 0014
Allowed 30 GigaChips In Folder: 32005785 001E
Allowed 30 MegaChips In Folder: 32005784 001E
Have Navi Customizer: 32000041 00C8
Shield Navi Programs: Block Equipped: 3200577F 0002
Shield Navi Programs: Custom 2 Equipped: 32005783 0008
Shield Navi Programs: Reflect Equipped: 3200577F 0006
Shield Navi Programs: Shield Equipped: 3200577F 0004
Guts/Shadow Navi Programs: Break Buster Equipped: 32005776 0001
Guts/Shadow Navi Programs: Break Charge Equipped: 3200577E 0001
Guts/Shadow Navi Programs: Float Shoes Equipped: 32005772 0002
Guts/Shadow Navi Programs: Shadow Shoes Equipped: 32005772 0001
Guts/Shadow Navi Programs: Super Armor Equipped: 32005771 0001
Faster Level Ups
42000E60 FFFF
00000004 0002
32001896 0001
Have All Key Items
420019C0 0001
00000060 0001
All Navi Blocks Compressed
42000310 FFFF
0000000D 0002
Have All Subchips
42001A30 0404
00000003 0002
Buster Deals 2000+ Damage A Hit
32005778 00FF
3200577D 00FF
820384F6 FFFF
Buster Does Max Damage
32005778 00FF
3200577D 00FF
820384F6 FFFF
Chips Deal 5000 Damage
4203406C 1388
00000005 0002
Library, Pack and PA Complete (Code 1)
74000130 02F7
82000330 FF7F
74000130 02F7
82000356 80FF
74000130 02F7
820019B0 D32D
74000130 02F7
42000332 FFFF
00000012 0002
74000130 02F7
42000358 FFFF
00000003 0002
74000130 02F7
42001F72 6363
000000C2 0012
74000130 02F7
42001F74 6363
000000C2 0012
74000130 02F7
42001F76 6363
000000C2 0012
74000130 02F7
42002D28 0063
00000075 0012
Library, Pack and PA Complete (Code 2)
74000130 02F7
42001F72 6363
00000138 0012
74000130 02F7
42001F74 6363
00000138 0012
74000130 02F7
42001F76 6363
00000138 0012