Side Quests (MMBN4)

This section is under construction.

The information may not be complete or 100% accurate.

These are Side Quests that can be done in Mega Man Battle Network 4.

C-Slider

Also known as "Cyber Slider". The pieces of the C-Slider must be bought in the Cyberworld. To build it, a Navi by the Undernet entrance from Sharo Area must be talked to. Then the pieces must be brought to the Slider Master's granddaughter Navi in Sharo Area.

• The C-Slider is mandatory to obtain in the story if there is a tournament scenario that requires you to go into the Undernet (SearchMan, ProtoMan). Otherwise, it's optional to get it in a Continue.

Item	Cost	Location
BordPart	2000z	Town Area 2 Navi (lowest path, hidden under upper path)
JetParts	3000z	Town Area 3 Navi (lowest path, hidden under upper path)
WingPart	4000z	YumLand Area Navi (hidden under staircase path)

Space Center P-Code

The SpacePCd will open a path from Space Center HP into Undernet 3. A HP banner can also be made connecting to Lan's HP.

1. Jack in Sharo's Space Center and talk to the Navi in the Space Center HP.
2. Go to Undernet 3 to find and talk the Navi that will give the SpacePCd.

Black Earth 1 Gate

For the Black Earth 1 gate to the second area, it will require only the V1 Navi Chips in the Mega Chip Library. They can be obtained by other means (e.g. Chip Trader Special) and does not require beating the boss themselves.

Nebula Code

To receive the NebulaCd, a side quest involving Boktai must be completed. This quest is mandatory in Continues where you plan to obtain every Blue Mystery Data.

1. To start the quest, talk to Django in Undernet 4.
2. Find the HeelNavi in Undernet 2.
3. Find the HeelNavi in Undernet 6, buy the S.Sensor for 10,000z.
4. Make sure to jack in from the real world that has sunlight. Head back to Django and start the cutscene to purify ShadeMan. Completion will have Django give GunSol3 G. This chip will only be given once in a save and will not be given in subsequent Continues.
5. After completion, talk to the coffin to receive the NebulaCd Key Item. This item can be received in every Continue.

These are the purple skull doors that the NebulaCd can open:

Location	Item (1st)	Item (2nd)	Item (3rd)	Item (4th+)
ACDC Area 1	BugStop NCP (White)	RegUp2	BugFrag x1	1000z
ACDC Area 3	Jealousy J	Charge+1 NCP (Pink)	BugFrag x3	500z
Netopia Area	SprArmor NCP (Red)	BugFrag x2	Snake D	BugFrag x1
Sharo Area	HP+200 NCP (White)	HP Memry	1500z	4000z