• Error Codes

    If you attempt to use a Program of a color your current style does not support,you will get an error and be unable to boot up MegaMan until the problem is fixed.
    You can bypass these errors once you have purchased the ModTools at Beach Street.When the error number appears,press Select and input the code to counter.

    GYU2OPZQCounter Error A1
    3GKQ2RSQCounter Error A2
    L013ZXMECounter Error A3
    JHGIUTOPCounter Error B1
    ALSK3W2RCounter Error B2
    Y2U0MNCBCounter Error B3
    1LSKUTOBCounter Error B4
    BM2KWIRACounter Error B5
    UTI3OMDHCounter Error B6
    X2CD3KDACounter Error C1
    UTIXM1LACounter Error C2
    WS1FS1AQCounter Error D2C
    OI1UWMANCounter Error D2G
    P3TOSIISCounter Error D2S
    P213MSJLCounter Error E1
    UTIR1SO2Counter Error E2
    QSAO3C3LCounter Error F1
    NC1FKSA2Counter Error F2
    ITA2CRWQCounter Error F3
    TIS1LAEJCounter Error G2C
    CVVDS2WRCounter Error G2G
    TUIEO23TCounter Error G2S
    A3DJMNB1Counter Error H1
    UTIW2SMFCounter Error H2
    SK3LROT1Counter Error H3 (AntiDmg)
    TU1AW2LLCounter Error S2C
    AX1RTDS3Counter Error S2G
    F2AAFETGCounter Error S2S

    Contributed By: electrosho, RandyPandy, and ShadoCatz.

  • EX Codes for Navi Cust

    If you have the ModTools and there are no Errors in the NaviCust, extra codes can be entered to give MegaMan a power boost. To enter these, press the 'Select' button after 'Running' the NaviCust program and then enter the code.
    Note: 1 = first strange symbol, 2 = second strange symbol, 3 = third strange symbol.

    L3KJGUEOAntiDamage / Kiwarimi Magic
    SI1IEMGOBreak Buster
    SKDSHUEOBreak Charge
    SJH1UEKAHumor / HumorSense
    UIEU2NGOSneakRun / ShinobiDash
    KTEIUE2DSuper Armor

    Contributed By: RandyPandy.

  • Shrink Navi Customizer Programs

    In the Navi Customizer Screen, move the highlight over the name of the program that you want to shrink (and has not been shrunk yet). Hold the 'Select' button, and key in the corresponding code.

    NOTE: 1,2, and 3 stand for the 3 weird characters, the first of which is 1, second is 2, and third is 3.

    L, Left, R, A, Right, DownAntiDmg
    R, A, B, Down, L, LBrakBstr
    B, A, Left, L, Up, BBrakChr
    R, L, R, Down, Left, B, RDarkLcns
    Up, R, A, Left, Right, RightHumour
    Right, R, Down, R, L, LeftMegFldr1
    A, R, Down, Down, Right, LeftMegFldr2
    B, R, Right, Right, L, LSetMetal
    Left, A, A, B, Up, LeftSetSand
    Up, Left, Right, L, Up, RShdwShoes
    up B B down A RShrinks Airshoes
    right R right R L leftShrinks Battery
    A down A A R AShrinks Beat
    down B up down A leftShrinks Block
    B down up B down BShrinks BugStop
    down A R R L left leftShrinks BusterMAX
    B down right R right rightShrinks Collect
    right right right up left BShrinks Custom1
    A down up down R downShrinks Custom2
    B down A R left RShrinks Fastgauge
    L R down up left rightShrinks Fish
    L down A down R B upShrinks GigFldr1
    B left A down down up LShrinks Hubbatch
    A R left B B AShrinks Jungle
    up right A A R upShrinks OilBody
    B up A left left BShrinks Reflect
    L A down B B BShrinks Rush
    left right down R down RShrinks Shield
    R L B down down downShrinks SneakRun
    A down left L L RShrinks Tango
    left up B L left upShrinks Undershirt
    Up, Right, Up, R, Up, DownSprArmor

    Contributed By: BountyHunterSAx and ShadoCatz.

  • SP navis

    Highlight Continue, hold Left, press R, R, L, R, L, R, L, L (after getting first 5 stars)Fight SP Navis

    Contributed By: WhiteDragon Nall.

  • Variable Sword Codes

    When having the VarSword chip in battle hold down A button and enter these codes quickly.

    B, B, Left, Down, UpElement Sonic
    Left, Down/Left, Down, Down/Right, RightFighter Sword
    Down, Left, Up, Right, DownLife sword
    Down, Down/Right, RightLong Sword
    Left, B, Right, BSonic Boom
    Up, Right, DownWide Sword

    Contributed By: Chivaro.


  • Numberman passwords

    In Higby's shop, you'll see Numberman who'll give you chips and other goodies if you enter the right passwords.

    23415891Receive Airshoes Navi Customizer Block
    15789208Recieve AirShot3 * chip
    01697824Recieve CopyDmg * chip
    99826471Recieve FullEnrg Subchip
    56892168Recieve FullEnrg Subchip
    33157825Recieve GaiaBlde * chip
    95913876Recieve GtStrght S chip
    03284579Recieve HeroSwrd P chip
    21247895Recieve HiCannon * chip
    87824510Recieve LockEnmy Subchip
    57789423Recieve MiniEnrg Subchip
    86508964Recieve MiniEnrg Subchip(again)
    90690648Recieve Mr Famous's Wristband Key Item
    50098263Recieve Muramasa M chip
    67918452Recieve QuickGge Navi Customizser Block
    65497812Recieve Salamndr * chip
    19878934Recieve SetSand Navi Customizer Block
    24586483Recieve SneakRun Subchip
    11002540Recieve SpinBlue Key Item
    28274283Recieve SpinGrn Key Item
    72563938Recieve SpinRed Key Item
    77955025Recieve SpinWht Key Item
    31549798Recieve Spreader * chip
    76889120Recieve StpCross S chip
    54390805Recieve Thndrblt * chip
    88543997Recieve Tsunami * chip
    35331089Recieve Unlocker Subchip
    05088930Recieve Untrap Subchip
    46823480Recieve Untrap Subchip(again)
    63997824Recieve VarSword F chip
    41465278Recieve WpnLV +1 Navi Customizer Block

    Contributed By: strawhat.


  • 11th chip trick

    This trick will allow you to use the 2nd chip in your folder at any point in battle. First, you need Custom Style to fully level up, then get another Custom Style and begin leveling it up. You need enough Custom+ NaviCust programs to total Custom+5. Install said NaviCust parts. Now, in battle, load up any chip, then hover the cursor over the 10th chip and press right. The picture will show an ''11th'' chip. Now, there are two ways to go from here. If the 11th chip can normally be selected with the chip you've currently got selected, you can select it now and the chip in your first slot will become the second chip in your folder (the second chip in the list when viewing the full contents of your folder). If the 11th chip does NOT match, you can also deselect the selected chip(s) and select the 11th chip. Instead of getting the 11th chip in battle, you will get the 2nd chip in your folder! Really useful with the 2nd chip being a ProtomanV5 chip, etc.

    Contributed By: netPikatron.

  • Chip Duplication

    In 2-player versus, the game can be fooled into copying wagered chip data, allowing players to duplicate chips. This glitch works in both versions.

    First, start up the game and begin a Real match, in which the winner gets a chip from the loser's pack. Once the battle is over and the Battle Result screen appears, the winner must press A once to reveal the chip he just won. Once the chip is revealed, the loser must turn off his game without pressing any buttons. This will let the loser keep his otherwise lost chip while still putting it in the winner's chip pack, duplicating the chip.

    Make certain that the loser is the one to turn off his game; if the winner turns off his game, the winner will not keep the chip while the loser still loses it, destroying the chip.

    Contributed By: Altimadark.


  • 7 Stars

    There are 7 stars you can get, which will appear next to the main title screen once you satisfy the objectives.

    UnlockableHow to Unlock
    Blue Star (4th Star)Complete your Standard Chip Library (200 Chips)
    Green Star (2nd Star)Defeat Bass GS in Secret Area 3, after defeating Dark Man, Japan Man and Serenade
    Light Blue Star (3rd Star)Beat all of Serenade's "Time Trial" times in Secret Area 1, 2 and 3.
    Orange Star (7th Star)Complete your P. A. [Program Advance] Library (32 Combos)
    Purple Star (5th Star)Complete your Mega Chip Library (85 Chips)
    Red Star (6th Star)Defeat ALL 15 Omega Navis. (Must use code to unlock Omega Navis)
    Yellow Star (1st Star)Defeat the Original Alpha.

    Contributed By: GeoffMendicino.

  • Obtaining the 20 Giga-CLass Chips

    For most of these Giga-Class chips, you'll need to have traded and unlocked the SP mode.

    UnlockableHow to Unlock
    BalanceThrough Random Netbattle
    Beastman V5Once unlocked SP mode, defeat Beastman SP to get his chip
    Blues V5Once unlocked SP mode, defeat Blues SP to get his chip
    Bowlman V5Once unlocked SP mode, defeat Bowlman SP to get his chip
    Bubbleman V5Once unlocked SP mode, defeat Bubbleman SP to get his chip
    Darkman V5Once unlocked SP mode, defeat Darkman SP to get his chip
    Desertman V5Once unlocked SP mode, defeat DesermanSP to get his chip
    Drillman V5Once unlocked SP mode, defeat Drillman SP to get his chip
    Flameman V5Once unlocked SP mode, defeat Flameman SP to get his chip
    Flashman V5Once unlocked SP mode, defeat Flashman SP to get his chip
    ForteDefeat the hidden boss in secret area: Forte GS
    Gutsman V5Once unlocked SP mode, defeat Gutsman SP to get his chip
    Kingman V5Once unlocked SP mode, defeat Kingman SP to get his chip
    Metalman V5Once unlocked SP mode, defeat Metalman SP to get his chip
    Mistman V5Once unlocked SP mode, defeat Mistman SP to get his chip
    Navi RecycleBuy it from a bug frag merchant from a hidden shop in Ura net 2
    Plantman V5Once unlocked SP mode, defeat Plantman SP to get his chip
    Proto Arm SigmaDeafeat all SP navis, then win against final boss in SP form
    SerenadeDefeat all of the Serenade Trials
    Yamatoman V5Once unlocked SP mode, defeat Yamato SP to get his chip

    Contributed By: Mastermind Chaud.

  • Secret Bosses

    After you beat Alpha, secret bosses will be available to you.

    UnlockableHow to Unlock
    Alpha Omega(WWW Island)Have all seven stars.
    Bass GS(Secret Area 3) Beat Serenade, put 300 Bugfrags into Bugfrag Trader, leave Secret Area and return to BF Trader.
    DarkMan(Secret Area 1, V3 in Undernet 6)Have at least 140/200 in Standard Chip Library.
    JapanMan(Secret Area 2, V3 in samurai armor)Have at least one Giga Chip.
    Serenade(Secret Area 3)Have 200/200 Library.

    Contributed By: Adori.


  • 300000 Easy Zenny

    First do the job "Legendary Tomes". Once you have the tomes don't go back to the Navi, instead go to the teachers lounge. Look at the back shelf and examine the strange orange statue. Theres a code in the statue that matches with the tomes and the data is 300000 zenny.

    Contributed By: AABLMD82.

  • Secret Area

    Once you complete the game by defeating the final boss, wait until the credits roll and the title screen appears. There should be a star next to 'continue'. When you continue the game, it will continue from the spot where you last saved as usual, but you will now be allowed access to the Secret Area, which is located in the Ura-Internet square. You can only get there by pluuging into the computer under the hot springs. You will need 100 standard chip entries in your library to enter.

    Contributed By: WhiteDragon Nall.

  • Secret Boss

    After you complete the Secret Area by defeating Serenade, put at least 300 BugFrags in the Trader, then leave the internet. When your return to the Bug Trader, Forte will appear, fused with Gospel, and attack you. If you defeat him, you will get the Forte chip.

    Contributed By: WhiteDragon Nall.

Know Something We Don't?

You can submit new cheats for this game and help our users gain an edge.

Have We Been Fooled?

You can submit a problem report for any non-working or fake code in the lists above.