Mega Man Battle Network 4: Red Sun
Codes
Code to get in to Park Area
Once you beat the normal Navi decode this AJEKDUR2437561 and put it into the Staff Code window.
Code Effect RAEJDUK Get into Park area 1 Contributed By: NinjaBoy90210.
NeoVari Attacks
After you get the chip NeoVari N from Undernet5, you can push the A button for a slash that does 240 DMG. But, if you put in certain combonations while you hold the A button down, you can increase the range of the sword.
Code Effect Down, Right, Up Cross Sword Up, B, Down, B, Up Double LifeSword Left, Right, Left, B Super Sonic Boom Contributed By: Dalent.
Secret VarSword codes
Once you get the VarSword chip you can use "secret swords attacks" in every battle you want . When you are in a battle select the VarSword chip , press and hold A and enter this codes quick.
Code Effect Left,Left-Down,Down,Down-Right and Right Hero Sword Attack Down,Left,Up,Right and Down Life Sword Attack Down,Down-Right and Right Long Sword attack Left,B,Right and B Sonic Slash Attack Up,Up-Right,Right,Right-Down and Down Wide Sword attack Contributed By: Crono exe.
Passwords
NumberMan Trader Codes
When Higsby gets the NumberMan Trader, enter these codes to get the items.
Password Effect 77038416 AirHockey 3 V 25435428 Beat(NC Block) 43494372 Body Pack(NC Block) 05178924 Buster Pack(NC Block) 19095677 ColorPoint * 75420107 Custom2(NC Block) 46292983 FlameLine 1 G 57604335 FlameLine 3 J 59891137 FullEnergy 84625799 FullEnergy 74293099 GunDelSol EX G 30873642 HP+500(NC Block) 97618739 HP+500(NC Block) 27979609 LockEnemy 37198940 LockEnemy 02109544 MegaFolder2(NC Block) 16589650 MiniEnergy 45798331 MiniEnergy 66703422 Recover300 J 73298100 Rush(NC Block) 32108251 Snake R 24247309 SneakRun 89866302 SneakRun 10170506 Tango(NC Block) 88019791 TwinFang 3 G 00274304 Unlocker 94872322 Unlocker 14769745 Untrap 02368995 Untrap 03696458 VariableSword C 68009092 WideShot 3 T Contributed By: Adori.
Glitches
Avoid Random Battles (JP Version Only)
To avoid random battles, save your game about every 20 steps. This will reset the game's random seed, which also resets when your next random encounter will be. Now you can go through the entire 'Net without running into a single fight, or resetting your system because you got into a fight!
Contributed By: genotheblaster.
Unlockables
First (or All) Seven Save Icons
The Save Icons are as follows:
Unlockable How to Unlock Forte's Icon Beat ForteSP in Black Earth 2 GigaComplete Get All 5 Giga Chips MegaComplete Get All 60 Mega Chips Meteo Red Sun Icon Beat Duo in Normal Mode PA Complete Use All 30 Program Advances SoulComplete Get All 6 Souls StandComplete Get All 150 Standard Chips Contributed By: genotheblaster.
Hard Mode/Super Hard Mode
Unlockable How to Unlock Hard Mode Choose second choice after beating game. Super Hard Mode Choose the second choice after beating Hard Mode. Contributed By: ZEROEXE VERSION 200.
Obtaining Giga-Level Battle Chips
To obtain the rare giga-level battle chips, you will have to complete some of the game's most arduous tasks. It is expected that you have an almost full-library and high stats before attempting to obtain most of these.
Unlockable How to Unlock Bug Charge Defeat either ShademanSP or LasermanSP without destroying the Green Mystery Data to obtain this giga-level chip. Darkness Aura S-Rank ForteSP, a random encounter in Black Earth 2 to obtain this chip. Forte Defeat Forte behind the Standard Gate in the Ura-Internet to obtain this chip. Holy Dream Bought from a Shop in Ura-Internet 4 for a whopping 100 BugFrags Red Sun Ray Talk to Yuuichiro at ANSA before the end of the game and he will give you this chip Contributed By: Alexis Oceana.
Secrets
Easily defeat Dark users in Multiplayer
In multiplayer, Dark users are very tough because they become the Darksoul when you reduce them to 0 hp. However, if you use a chip or PA that freezes time and deals many hits, you can kill them without allowing them to become the Darksoul. A great example is the Pile Driver PA. Hope this helps you take out those cheap Darkies!
Contributed By: kefkakrazy.
Secret Boss
To get past the gate in Ura Internet area 5, you need all 150 regular chips. Once you get past it, you can fight the secret boss, Forte, and get his chip, Forte.
Contributed By: White Dragon Nall.
Secret Boss 2
After completing the Black Earth dungeon, exit (plug out) and re-enter. You can now encounter Forte SP in Black Earth area 2, and obtain Black Barrier from him.
Contributed By: White Dragon Nall.
Secret Boss: Duo SP
One more thing to add:
To fight Duo SP, you need to have all the 7 symbols
1 for Duo
1 for Soul Complete
1 for Standard library complete
1 for Mega Library Complete
1 for Giga Library Complete
1 for P.A. Complete
1 for Forte SP
Go back to where Duo was and fight him there!Contributed By: Mastermind Chaud.
Secret Dungeon
There is a large hole surrounded by purple slime on a platform in Ura Internet area 6. In order to approach it, you need the chips ''Bug Charge'', ''Muramasa Blade'', ''Black Wing'', ''Element Dark'' and ''Poison Anubis''. Once you get close enough, it will suck you down to the secret dungeon, Black Earth.
Contributed By: White Dragon 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.