Mother 3 Walkthrough - Chapter 8: Sewer (Part B) @nemi43
Mother 3 Walkthrough - Chapter 8: Sewer (Part B)  @nemi43
Uploaded October 2011 | Updated September 2026, 1 week ago
Part 42B - Returning to the surface

If you have the Alligator Hat and Boing Ribbon, equip them on Lucas and Kumatora to prepare for the next boss. Buy a few Double Jerkies from the mole cricket if you're low on food, and give them to Boney.

The boss fight is divided into 2 phases. Use PSI Shield Ω before the first phase ends, and try to conserve Boney's food for the second phase. Have Kumatora use PK Thunder γ or Ω if she has learned it (level 49 & 57). I'm a little under-leveled, so I have Kumatora focus on recovery instead.


Outline:

4:25 - Defeat the boss
12:32 - Trivia Card 4


Notes:

1:31 - I'm making sure the Metal Attack Roach is far enough away before engaging the Putrid Moldymen.

12:18 - The Sanchez Brothers and Their Friend can award a Magic Tart (recovers 30 PP), a Big City Soda (recovers 20 HP), or a Chick (turns into Chicken, which can be sold for 200 DP). I don't know what the 4th prize is :(


Useful Links:

For enemy info - walkthrough.starmen.net/mother3/enemylist_chapter.php

For the English translation patch - mother3.fobby.net

My rules for this walkthrough:

1. I don't attack with combos because some people have trouble with them.

2. I don't do any level grinding. I point out when I think I'm under-leveled.
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Mother 3 Walkthrough - Chapter 8: Sewer (Part B)

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