Mega Man Battle Network 4 - Blue Moon Action Replay MAX Codes (USA)
This page contains Action Replay MAX cheat codes for Mega Man Battle Network 4 - Blue Moon (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 Action Replay 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 4 - Blue Moon (USA) CodeBreaker Codes and check for your code there instead!
Unlimited Health (During Battle): 0E59286E 537F1E6F
Unlimited Time for Kendou Dolls: 0BDCD20C 71218753
Have Duo Chip: E5707C4C F56B4D0A
Have Grand Prix Power: 76FB2292 2DAF5C40
Go into a battle with Mystery Green Data & destroy it;
You will get your chips after the battle.
9999 Bug Frags: A1AF8AF3 29667F87
Always Full Sychro: 92B20ECD 38211C2C
Buster Level S: A81FE4D3 2FE8BD59
Cheap Chip Trader: A014160F DCC0C21E
Custom Gauge Always Full: 15CC295C B644243A
Never Lose HP When Using Dark Chips: EE7B575B FC472FAB
Don't use during the second fight against ShadeMan
Operation Battle: 5446FD87 55E4C895
Z Saber Z Secret Chip: 2279FD86 1DABD0B2
Unlimited HP
7BF20874 1665914F
B3D76967 1ABF3C2A
Unlimited Mega/Giga Chips In Folder
9D198263 C274E21A
78DA95DF 44018CB4
8CDFB498 8E66F994
BC4E1183 E29E826D
Unlimited Zenny
A5CB26D1 BD0C4F71
89D31782 C3840839
F2E30E55 A90FDD3B
5FD329F8 BB39EA3B
B38A5A5A D0DB60BF
222C5768 3B0D60E6
Chips Deal 5000 Damage
F1C68BD4 FECAC79D
8305B5C6 969D0CAE
Chips Deal 9000 Damage
F1C68BD4 FECAC79D
119B1541 DA4A7313
Free Net Deals
486B886D 79705FA6
3B6D285D ABB76B8F
218091E6 31A3F65F
Low Delete Time
CFCE76F5 6FBD812A
B3DA5A32 93E48609
Opponents Have 1 HP
Press Action Replay Button
F8E1D563 2B603228
23A8B165 8816270D
E51FF04B F8237690
Quick Weapon Charge
6385D294 9BF570E3
D138D97F 3F9F2763
Battle Scene Skipped
5E377F56 3F79F5EF
6F4AAAB9 A9A83E2B
8735C1CD 0BF8E9B5
0EAD8B3F B424EA0A
1BB6A31A D9BC96E9
CFAF6C16 277726FF
Faster Zenny Gain
E53E3F61 03F4AD2C
6AA0CABA 01C0BBC2
Rapid Fire
EB3F8083 B13A163C
2D1AC8E1 45B43AE4
Send All 5 Chips To MegaMan
8FE5071C 39816B0E
FFED1AC6 1B9A993B
Transparent
04A1E98C 5BD8D2E1
1C7D5449 0EC04465