Side Quests (MMBN6)

These are Side Quest that can be done in Mega Man Battle Network 6.

Bat Key

Starting Ch. 4, the top-left of the Green Area 2 tree can examined to travel into Undernet Zero. In the area will be a cutscene triggering a Bass fight. Beating him will reward you a BatKey.

• (JP)(LC) Starting in Ch.7, BatKey will open a purple door in Underground 2 that will lead to Immortal Area. Entering and encountering the Count in the area will begin a quest. Go to Undernet Zero via Undernet 2, use the SunKey to open a door and rescue Master Otenko. Return to Immortal Area and defeat the Count.
• (GBA-EN) This key will open a purple door in Graveyard for a Blue Mystery Data containing the AttckMAX NaviCust Program (Red).

Seaside Key

Jack into Fish Stick Shop Comp in Seaside Town and talk to the Mr. Prog to receive SeaSdKey. This will open a door in Seaside Area 3 to Pipe Comp.

Chip Trading

Location	Chip to Trade	Received Item
Navi in Aquarium HP (Ch. 2)	PnlRetrn *	Geddon A
Man in Central Town (Ch. 5)	Barr100 H	AirHocky M
Navi in Air Conditioner Comp in Sky Town (Ch. 6)	AuraHed1 B	AirSpin2 L
Man in Green Town Court Foyer (Ch. 7)	HolyPanl S	TimeBom3 N
Trade Chain
Girl in Class 1-2 (Ch. 2)	EnergBom K	DublShot C
Boy in Aquarium 1 Bottom Floor (Ch. 3)	DublShot C	HiBoomer V
Navi in Water Machine Comp at Seaside (Ch. 4)	HiBoomer V	GrabRvng I
Woman in Sky Town Op Room (Ch. 6)	GrabRvng I	BigBomb O
Navi in ACDC HP (Ch. 7)	BigBomb O	JustcOne J

• PnlRetrn *: Seaside Area 2 BMD, Judge Tree Comp 1 GMD, Underground 1 GMD
• Barr100 H: Seaside Area 3 Shop (3000z), Water Machine Comp BMD, Judge Tree Comp 3 GMD
• AuraHed1 B: Pavilion Comp 3 GMD, HeadyA drop Busting LV. 9-S, RarHeady drop Busting LV. 5-10
• HolyPanl S: Pavilion Comp 2 GMD

Quiz Battle

NPC	Location	Reward
Mr. Quiz	Cyber Academy 2F Hallway (Ch.3)	QuizBook (HP+50 NCP Pink)
Quiz Master	Aquarium Control Room (Ch. 5)	SlipRunr NCP (Yellow)
Quiz King	Green Town Underground Room (Ch. 7)	QuizData (SpinRed)

Net Area Gates

This section is under construction.

The information may not be complete or 100% accurate.

In the Net, there are obstacles that can only cleared if a Link Navi examines it.

Obstacle	Navis that can remove it
Fire Pillar	HeatMan, ChargeMan, AquaMan, TenguMan
Cyber Tree	HeatMan, SlashMan, TomahawkMan, GroundMan
Cyber Geyser	ElecMan, EraseMan, AquaMan, GroundMan
Cloud	ElecMan, EraseMan, TomahawkMan, DustMan
Tornado	SlashMan, ChargeMan, TenguMan, DustMan

Location	Obstacle	Item
Seaside Area 1	Cyber Geyser	SubMemry
Seaside Area 2	Tornado	Attack+1 NCP (Red)
Green Area 1	Cyber Tree	HP+100 Pink (Blue)
Sky Area 1	Cloud	(PMD) SpinBlue Mr. Prog (Compression for FlotShoe)
Sky Area 1	Cyber Tree	Navi (Fish NCP)
Sky Area 2	Fire Pillar	(JP)(LC) Django2 D (GBA-EN) DblPoint *
Sky Area 2	Cyber Geyser	Mr. Prog (Compression for Jungle)
Underground 1	Cloud	Navi (Compression for MegFldr1)
Underground 1	Tornado	Navi (Compression for Custom1)
Underground 2	Fire Pillar	SubMemry
Undernet Zero (via Undernet 2)	Fire Pillar	Navi (Compression for Fish)
Undernet Zero (via Undernet 1)	Cyber Geyser	(JP)(LC) 5 BugFrags (GBA-EN) Recov150 M
Undernet Zero (via Undernet 1)	Cloud	Navi (Compression for Battery)
Undernet Zero (via Green Area 2)	Tornado	(JP)(LC) RegUp2 (GBA-EN) RegUp3
Undernet Zero (via Undernet 1)	Cyber Tree	VDoll F
(JP)(LC) Graveyard 1	Fire Pillar	Navi (Compression for SuprArmr) (GBA-EN) Moved to Undernet Zero.
(JP)(LC) Graveyard 1	Cyber Geyser	HP+300 NCP (White)
(JP)(LC) Graveyard 1	Cloud	TimeBom3 L
(JP)(LC) Graveyard 1 (via Graveyard 2)	Cyber Tree	Navi (Compression for BugStop) (GBA-EN) Moved to Graveyard (2).
(JP)(LC) Graveyard 1	Tornado	10 BugFrags
(JP)(LC) Graveyard 2 / (GBA-EN) Graveyard	Fire Pillar	RegUp2
(JP)(LC) Graveyard 2 / (GBA-EN) Graveyard	Cyber Geyser	(PMD) Anubis P
(JP)(LC) Graveyard 2 / (GBA-EN) Graveyard	Cloud	Navi (Compression for Reflect)
(JP)(LC) Graveyard 2 / (GBA-EN) Graveyard	Cyber Tree	Charge+1 NCP (Pink)
(JP)(LC) Graveyard 2 / (GBA-EN) Graveyard	Tornado	8000z

Undernet Zero Password

• Undernet 1 to Zero: 729
• Undernet 2 to Zero: 012

WWW ID

The WWWID must first be purchased from a Heel Navi in Undernet Zero for 3000z.

Location	Item
Central Area 1	5000z
Seaside Area 1	HP+200 NCP (Blue)
Green Area 2	HolyPanl A
ACDC Area	HP+300 NCP (Green)

Rush Food

Placing Rush in the Net will create paths in certain areas. To get RushFood, they must be bought from the HeelNavi in Shower Comp (Sky Town) for 3000z each. You can only carry 9 RushFood pieces at a time.

Location	Food Required	Purpose
Central Area 2	2 pieces	Shortcut
Seaside Area 1	1 piece	Shortcut
Green Area 1	1 piece	Shortcut
Green Area 2	1 piece	(BMD) HP Memry
Sky Area 1	2 pieces	(BMD) ColArmy B
Sky Area 1	3 pieces	Shortcut
Sky Area 2	1 piece	Shortcut
ACDC Area	1 piece	(BMD) SpinWhit
Undernet 1	1 piece	Access to an Undernet Zero path

Extra Items

These are the chapters that these additional items can begin to be obtained from NPCs.

• Chapter 2
  • Heel Navi in Central Area 2: SubMem

• Chapter 3
  • Heel Navi in Class 1-2 Comp: BtlrCard

• Chapter 4:
  • Man in Aquarium Auditorium Stage: 5 BugFrags
  • Navi in Aquarium Comp 1: Charge+1 NCP (Blue)

• Chapter 5
  • Heel Navi in Green Area 1: Humor NCP (Pink)
  • Heel Navi in Shower Comp at Sky Town: RushFood
  • Heel Navi in Undernet Zero: WWWID

• Chapter 6
  • Mr. Prog in Punishment Room at Green Town: Poem NCP (Yellow)
  • Heel Navi in Elevator Comp at Sky Town: Lotto Number (SpinGreen)
  • Navi in Undernet Zero: Soul Folder
  • Man in ACDC Town: Apprentice Folder

• Chapter 7
  • Continuously use Central Area 1 NetCafe: Lotto Number (Unlocker) & BugStop NCP (Yellow)
  • Continuously use Green Area 2 NetCafe: Compression Command (OilBody) & AntiSwrd *
  • Continuously use Sky Area 1 NetCafe: Lotto Number (TimeBom3 M) & HP Memory
  • Man in Sky Town Force Room: Expert Folder
  • Man in ACDC Town: Compression Command (Collect)