Effect Code Hard Mode Highlight New Game (after getting 5 stars), press Left, Left, Right, Left, Right, Left, Right, Right, then select new game, save
Contributed By: WhizKid_.
Invis effect in Thunderman battle.
When fighting Thunderman, when one of the clouds is about to move on a pannel near you (when it's about half way on), move onto the same pannel. The game recognizes it as hit, but you don't take damage. If done right, you should have the Invis chip effect for about 1/4 of normal time. This is a useful trick for S ranking him.
Contributed By: shadowthebat.
Multiplayer Chip duplication
2 MMBN2 game paks.
This glitch allows you to duplicate your lost chipdata in a netbattle against your oppenant, do not worry about it damaging your gamesave, I have done this hundreds of times and my gamesave has not suffered.
You and your friend (or just you on your own, still possible to do) must go into network and compete in a real netbattle against eachother, and one must win without flaw, when the battle is over, as soon as the chip datas name is shown, the LOSER must reset his game. (A+B+Start+Select), as a result, where the winners data is saved and the losers is not, the losers chip data is not lost and the winners is still saved resulting in a duplication of the chip.
WARNING: If the winner resets, instead of duplication you will simply DESTROY the chip, because the loser still loses and the winner doesn't save the fact it was won.
What are the benefits to this? Well in short, imagine how easy it'll be to duplicate and share your secret chips, Bass V3s, Lifeaur3s and other rare only get one of me chip data. You can even duplicate the final chip data, Sanctuary. Of course the better the busting level, the better the chip you'll duplicate.
Contributed By: mtpfreak.
Put a ZeusHammer into your folder. Go into battle and take damage on purpose till you have 200HP or less. Then kill the virus or escape. Now, find a Mole2 Virus in WWW Area 3. (This can be done with Mole1, too, but it's harder.) Attack the virus till it has 200HP or less. Then use your ZeusHammer. The Mole2 is deleted and you take 200 damage. Your HP is reduced to zero but you still win the battle. Now you can walk around the net with zero HP.
Note: Have a healing subchip or you'll get deleted when next battle starts.
Contributed By: PhQ.
You can get up to 5 stars, which will help allow you to unlock Hard Mode.
Unlockable How to Unlock Blue Star Complete 31 Program Advances Green Star Beat the original Pharoah Man, Napalm Man, Planet Man and the real Bass in the WWW area Purple Star Get the other 10 secret chips in your library database (Chips 251-260) Red Star Get 250 chips in your library database Yellow Star Complete Story Mode by beating Gospel in Apartment Tower
Contributed By: GeoffMendicino.
Secret Boss Navis
After you beat Gospel, secret Navis are fightable to you, if you meet the requirements.
Unlockable How to Unlock Bass SP Have all 250 chips in Chip Library except for LifeAura 3, Bass V2 & Bass V3. Bass(WWW Area 1) Beat Pharoahman, NapalmMan and PlanetMan. NapalmMan(WWW Area 2) Have all V3 Navi Chips except for Bass and PharoahMan. PharoahMan(WWW Area 1) Beat Gospel. PlanetMan(WWW Area 3) Have at least 200/250 Chip Library.
Contributed By: Adori.
At the end of ShadowMan's level (the Mother Computer), on the right there is the Gamecube Logo.
Contributed By: somewhat117.
To unlock this special style, you must defeat all V3 navis (excluding Bass) with an S-rank. Then, the next time a style change occurs, you will get Hubstyle.
Hubstyle is a unique style that is non-elemental, and combines the benefits of every other style in the game. It will halve your max HP though.
This style will only show up once per game, so if you skip or erase it, it will be gone for good.
To confirm this unlockable, talk to the girl in ACDC Town behind the trees near the park. She will tell you which V3 navis you have defeated with an S-rank, and say that she sees all the available "ghosts" if you have defeated them all.
Contributed By: DarkProminenceDragon.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.
Have We Been Fooled?
If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.
More Mega Man Battle Network 2 from GameSpot