Mega Man Battle Network 4 - Blue Moon CodeBreaker Codes (Europe)
This page contains CodeBreaker cheat codes for Mega Man Battle Network 4 - Blue Moon (Europe). 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.
Are you looking for the (USA) version of these same codes? If you are then head on over to my Mega Man Battle Network 4 - Blue Moon (USA) Gameshark Codes and check for your code there instead!
Mega Man Battle Network 4 - Blue Moon CodeBreaker Master Code
12001790 00000000
12001792 00000000
No Random Battles: 820023BE 0000
Buster Level S: 3203582E 000B
Cheap Chip Trader: 3200B1C0 0000
Full Custom Gauge: 32036415 0040
Max Bug Frags After Battle: 8203B840 FE00
Unlimited HP
8203B1A4 270F
82035844 270F
Weapon Charges Quickly
72035B52 0001
32035B52 0081
Instantly Defeat Enemies (Press Select + Up)
74000130 03BB
32035815 0000
Access All Panels
4203ADF4 0012
00000003 0020
4203AEF4 0012
00000003 0020
4203AFF4 0012
00000003 0020
Chips Deal 5000 Damage
42035CBE 1388
00000005 0002
Free Net Deals
7200A512 0002
4201A006 0000
00000005 0008
Have All Navi Blocks
42000306 0000
0000005B 0002
42003892 0909
0000005B 0002
42005A12 7171
0000005B 0002
Have All Souls
8200242E FFFF
32002430 00FF
Have All Subchips
420002F0 0000
00000003 0002
4200387C 0404
00000004 0002
420059FC 7171
00000003 0002
Have Complete Library + PA
42000670 0000
000000BC 0002
42002704 FFFF
00000016 0002
42005AE0 4747
000000B0 0002
420028D4 6363
00000136 000C
420028D6 6363
00000136 000C
Have Max Zenny
82000180 0000
82000182 0000
82002388 423F
8200238A 000F
82005EE8 423F
82005EEA 000F
Have Navi Customizer
3200243A 00FF
320024B7 00FF
Earn Zenny Faster
7200A534 8996
8200A554 C350
Rapid Fire
72035B2A 0300
32035B64 0028