Looking for MMBN3 Compression Codes? So you reached the right spot. Here in this post, you will get all the working Mega Man Battle Network 3 Codes that will help you to play the MMBN3 game with more ease and the best gameplay.
Mega Man Battle Network 3 is an amazing video game created by Capcom for the Game Boy Advance handheld game console. It is the 3rd game in the Mega Man Battle Network series, launched in 2002 in Japan and the year of 2003 in North America.
Now without further delay let’s start the MMBN3 Compression Codes.
MMBN3 Compression Codes 2023

Here are all the Mega Man Battle Network 3 Compression Codes
MMBN3 White Version Code – Error Codes
Using a program that does not support the color of your current style will cause you to get an error message and you will be unable to run MegaMan.
You can simply solve these errors once you have bought the ModTools at Beach Street. When the error number appears, press Choose and input the code to start.
- Counter Error A1 → GYU2OPZQ
- Counter Error A2 → 3GKQ2RSQ
- Counter Error A3 → L013ZXME
- Counter Error B1 → JHGIUTOP
- Counter Error B2 → ALSK3W2R
- Counter Error B3 → Y2U0MNCB
- Counter Error B4 → 1LSKUTOB
- Counter Error B5 → BM2KWIRA
- Counter Error B6 → UTI3OMDH
- Counter Error C1 → X2CD3KDA
- Counter Error C2 → UTIXM1LA
- Counter Error D2C → WS1FS1AQ
- Counter Error D2G → OI1UWMAN
- Counter Error D2S → P3TOSIIS
- Counter Error E1 → P213MSJL
- Counter Error E2 → UTIR1SO2
- Counter Error F1 → QSAO3C3L
- Counter Error F2 → NC1FKSA2
- Counter Error F3 → ITA2CRWQ
- Counter Error G2C → TIS1LAEJ
- Counter Error G2G → CVVDS2WR
- Counter Error G2S → TUIEO23T
- Counter Error H1 → A3DJMNB1
- Counter Error H2 → UTIW2SMF
- Counter Error H3 (AntiDmg) → SK3LROT1
- Counter Error S2C → TU1AW2LL
- Counter Error S2G → AX1RTDS3
- Counter Error S2S → F2AAFETG
- AirShoes → ZN3UDOIQ
- AntiDamage / Kiwarimi Magic → L3KJGUEO
- Block → ZBKDEU1W
- Break Buster → SI1IEMGO
- Break Charge → SKDSHUEO
- FastGauge → XBCJF2RI
- FloatShoes → PEOTIR2G
- HP+100 → JIEU1AWT
- HP+1000 → CNJDU2EM
- HP+150 → U2IEOSKW
- HP+200 → ASK3IETN
- HP+250 → SIE1TMSD
- HP+300 → SEIUT1NG
- HP+350 → GJHURIE2
- HP+400 → AWE3ETSW
- HP+450 → 3MZNBXH1
- HP+500 → 2YTIWOAM
- HP+550 → O3IUTNWQ
- HP+600 → ZMJ1IGIE
- HP+650 → SRUEIT3A
- HP+800 → DMGEIO3W
- HP+900 → SM2UIROA
- Humor / HumorSense → SJH1UEKA
- MegaFolder+1 → JDKGJ1U2
- MegaFolder+2 → 3DIVNEIQ
- MegaFolder+3 → URY33RRO
- MegaFolder+4 → FFIM1OWE
- MegaFolder+5 → SKFBM3UW
- Reflect → SK13EO1M
- ShadowShoes → GKHU1KHI
- Shield → EIR3BM3I
- SlowGauge → 2BKD1UEW
- SneakRun / ShinobiDash → UIEU2NGO
- Super Armor → KTEIUE2D
- UnderShirt → SKJGURN2
- AntiDmg → L, Left, R, A, Right, Down
- BrakBstr → R, A, B, Down, L, L
- BrakChr → B, A, Left, L, Up, B
- DarkLcns → R, L, R, Down, Left, B, R
- FloatShoes → Left Down Left Down Left Down
- Humour → Up, R, A, Left, Right, Right
- MegFldr1 → Right, R, Down, R, L, Left
- MegFldr2 → A, R, Down, Down, Right, Left
- SetHoly → A, B, R, R, Left, R
- SetIce → A, Up, A , Up, Left, R
- SetLava → B Left Left B R A
- SetMetal → B, R, Right, Right, L, L
- SetSand → Left, A, A, B, Up, Left
- ShdwShoes → Up, Left, Right, L, Up, R
- Shrinks Airshoes → up B B down A R
- Shrinks Battery → right R right R L left
- Shrinks Beat → A down A A R A
- Shrinks Block → down B up down A left
- Shrinks BugStop → B down up B down B
- Shrinks BusterMAX → down A R R L left left
- Shrinks Collect → B down right, R right right
- Shrinks Custom1 → right right right up left B
- Shrinks Custom2 → A down up down R down
- Shrinks Fastgauge → B down A R left R
- Shrinks Fish → L R down up left right
- Shrinks GigFldr1 → L down A down R B up
- Shrinks Hubbatch → B left A down down up L
- Shrinks Jungle → A R left B B A
- Shrinks OilBody → up right A A R up
- Shrinks Reflect → B up A left left B
- Shrinks Rush → L A down B B B
- Shrinks Shield → left right down R down R
- Shrinks SneakRun → R L B down down down
- Shrinks Tango → A down left L L R
- Shrinks Undershirt → left up B L left up
- SprArmor → Up, Right, Up, R, Up, and Down
SP Navis —
Fight SP Navis → Highlight Continue, hold Left, click on R, R, L, R, L, R, L, L (after getting the first five stars)
MMBN3 Variable Sword Codes
- Element Sonic → B, B, Left, Down, Up
- Fighter Sword → Left, Down/Left, Down, Down/Right, Right
- Life sword → Down, Left, Up, Right, Down
- Long Sword → Down, Down/Right, Right
- Sonic Boom → Left, B, Right, B
- Wide Sword → Up, Right, Down
MMBN3 Passwords
Here are the Mega Man Battle Network 3 Passwords
Numberman Passwords
- Receive Airshoes Navi Customizer Block → 23415891
- Recieve AirShot3 * chip → 15789208
- Recieve CopyDmg * chip → 01697824
- Recieve FullEnrg Subchip → 56892168
- Recieve FullEnrg Subchip → 99826471
- Recieve GaiaBlde * chip → 33157825
- Recieve GtStrght S chip → 95913876
- Recieve HeroSwrd P chip → 03284579
- Recieve HiCannon * chip → 21247895
- Recieve LockEnmy Subchip → 87824510
- Recieve MiniEnrg Subchip → 57789423
- Recieve MiniEnrg Subchip(again) → 86508964
- Recieve Mr Famous’s Wristband Key Item → 90690648
- Recieve Muramasa M chip → 50098263
- Recieve QuickGge Navi Customizser Block → 67918452
- Recieve Salamndr * chip → 65497812
- Recieve SetSand Navi Customizer Block → 19878934
- Recieve SneakRun Subchip → 24586483
- Recieve SpinBlue Key Item → 11002540
- Recieve SpinGrn Key Item → 28274283
- Recieve SpinRed Key Item → 72563938
- Recieve SpinWht Key Item → 77955025
- Recieve Spreader * chip → 31549798
- Recieve StpCross S chip → 76889120
- Recieve Thndrblt * chip → 54390805
- Recieve Tsunami * chip → 88543997
- Recieve Unlocker Subchip → 35331089
- Recieve Untrap Subchip → 05088930
- Recieve Untrap Subchip(again) → 46823480
- Recieve VarSword F chip → 63997824
- Recieve WpnLV +1 Navi Customizer Block → 41465278
Mega Man Battle Network 3 – Blue Version Cheats

Fight Omega Navis → Highlight Continue, hold Left, click on R, R, L, R, L, R, L, L (after getting first five stars)
MMBN3 Error Codes
- Counter Error A1 → GYU2OPZQ
- Counter Error A2 → 3GKQ2RSQ
- Counter Error A3 → LO13ZXME
- Counter Error B1 → JHGIUTOP
- Counter Error B2 → ALSK3W2R
- Counter Error B3 → Y2U0MNCB
- Counter Error B4 → 1LSKUTOB
- Counter Error B5 → BM2KWIRA
- Counter Error B6 → UTI3OMDH
- Counter Error C1 → X2CD3KDA
- Counter Error C2 → UTIXM1LA
- Counter Error D2C → WS1FS1AQ
- Counter Error D2G → OI1UWMAN
- Counter Error D2S → P3TOSIIS
- Counter Error E1 → P2I3MSJL
- Counter Error E2 → UTIR1SO2
- Counter Error F1 → QSAO3C3L
- Counter Error F2 → NC1FKSA2
- Counter Error F3 → ITA2CRWQ
- Counter Error G2C → TIS3LAEJ
- Counter Error G2G → CVVDS2WR
- Counter Error G2S → TUIEO23T
- Counter Error H1 → A3DJMNB1
- Counter Error H2 → UTIW2SMF
- Counter Error H3 (AntiDmg) → SK3LROT1
- Counter Error S2C → TU1AW2LL
- Counter Error S2G → AX1RTDS3
- Counter Error S2S → F2AAFETG
MMBN3 EX Codes
- AirShoes → ZN3UDOIQ
- AntiDamage / Kiwarimi Magic → L3KJGUEO
- BreakBuster → SI1IEMGO
- BreakCharge → SKDSHUEO
- FastGauge → XBCJF2RI
- HP +100 → JIEU1AWT
- HP +1000 → CNJDU2EM
- HP +150 → U2IEOSKW
- HP +200 → ASK3IETN
- HP +250 → SIE1TMSD
- HP +300 → SEIUT1NG
- HP +350 → GJHURIE2
- HP +400 → AWE3ETSW
- HP +450 → 3MZNBXH1
- HP +500 → 2YTIWOAM
- HP +550 → O3IUTNWQ
- HP +600 → ZMJ1IGIE
- HP +650 → SRUEIT3A
- HP +800 → DMGEIO3W
- HP +900 → SM2UIROA
- MegaFolder+2 → 3DIVNEIQ
- MegaFolder+3 → URY33RRO
- MegaFolder+4 → FFIM1OWE
- MegaFolder+5 → SKFBM3UW
- NCP Block → ZBKDEU1W
- NCP Float Shoes → PEOTIR2G
- NCP Humor → SJH1UEKA
- NCP Mega Folder1 → JDKGJ1U2
- NCP Shadow Shoes → GKHU1KHI
- NCP Shield → EIR3BM3I
- NCP SneakRun → UIEU2NGO
- NCP Super Armor → KTEIUE2D
- NCP Under Shirt → SKJGURN2
- Reflect → SK13EO1M
- SloGauge → 2BKD1UEW
- Air Shoes → up B B down A R
- Anti Damage → L, Left, R, A, Right, Down
- Battery → right R right R L left
- Beat → A down A A R A
- Block → down B up down A left
- Brake Buster → R, A, B, Down, L, L
- Brake Charge → B, A, Left, L, Up, B
- Bug Stop → B down up B down B
- Buster MAX → down A R R L left left
- Collect → B down right R right right
- Custom 1 → right right right up left B
- Custom 2 → A down up down R down
- Dark License → R, L, R, Down, Left, B, R
- Fast Gauge → B down A R left R
- Fish → L R down up left right
- Float Shoes → Left, Down, Left, Down, Left, L
- Giga Folder 1 → L down A down R B up
- Hub Batch → B left A down down up L
- Humor → Up, R, A, Left, Right, Right
- Jungle → A R left B B A
- Mega Folder 1 → Right, R, Down, R, L, Left
- Mega Folder 2 → A, R, Down, Down, Right, Left
- Oil Body → up right A A R up
- Reflect → B up A left left B
- Rush → L A down B B B
- Set Metal → B, R, Right, Right, L, L
- Set Sand → Left, A, A, B, Up, Left
- Shadow Shoes → Up, Left, Right, L, Up, R
- Shield → left right down R down R
- Sneak Run → R, L, B, Down, Down, down
- Super Armor → Up, Right, Up, R, Up, and Down
- Tango → A, Down, Left, L, L, R
- Undershirt → left up B L left up
VarSword Combo
- Elemental Sonic Wave → B, B, Left, Down, Up
- Fighter Sword → Left, Down/Left, Down, Down/Right, Right
- LifeSword → Down, Left, Up, Right, Down
- LongSword → Down, Down-Right, Right
- Sonic Boom → Left, B, Right, B
- WideSword → Up, Right, Down
Numberman passwords
- Receive Airshoes Navi Customizer Block → 23415891
- Receive SneakRun Navi Customizer Block → 24586483
- Recieve AirShot3 * chip → 15789208
- Recieve CopyDmg * chip → 01697824
- Recieve FullEnrg Subchip → 56892168
- Recieve FullEnrg Subchip → 99826471
- Recieve GaiaBlde * chip → 33157825
- Recieve GtStrght S chip → 95913876
- Recieve HeroSwrd P chip → 03284579
- Recieve HiCannon * chip → 21247895
- Recieve LockEnmy Subchip → 87824510
- Recieve MiniEnrg Subchip → 57789423
- Recieve MiniEnrg Subchip(again) → 86508964
- Recieve Mr Famous’s Wristband Key Item → 90690648
- Recieve Muramasa M chip → 50098263
- Recieve QuickGge Navi Customizser Block → 67918452
- Recieve Salamndr * chip → 65497812
- Recieve SetSand Navi Customizer Block → 19878934
- Recieve SneakRun Subchip → 24586483
- Recieve SpinBlue Key Item → 11002540
- Recieve SpinGrn Key Item → 28274283
- Recieve SpinRed Key Item → 72563938
- Recieve SpinWht Key Item → 77955025
- Recieve Spreader * chip → 31549798
- Recieve StpCross S chip → 76889120
- Recieve Thndrblt * chip → 54390805
- Recieve Tsunami * chip → 88543997
- Recieve Unlocker Subchip → 35331089
- Recieve Untrap Subchip → 05088930
- Recieve Untrap Subchip(again) → 46823480
- Recieve VarSword F chip → 63997824
- Recieve WpnLV +1 Navi Customizer Block → 41465278
Conclusion
Hopefully, you like these MMBN3 Compression Codes. In this post, we covered the working Mega Man Battle Network 3 Codes that will help you to play the MMBN3 game with more ease and the best gameplay.
If you want to ask any questions or share any feedback about the MMBN3 Compression Codes so comment section is open for you.
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