100% Achievement Guide

This walkthrough will show an efficient path to earn all of the achievements.

Introduction

MMM: Murder Most Unfortunate is a murder mystery visual novel with multiple endings. This guide will only be covering what is required for the achievements using what I found to be one of the most convenient routes. I strongly advise taking your time to explore everything yourself and finding all of the endings, but this is here for those who want a quick path to 100% or who may be having trouble.

True Ending Route

[Chapter 1], [Chapter 2], [Chapter 3], and [Hero] achievements will be unlocked during this section.

Exhaust all dialogue options
Once given control to look around the bedroom, click on various objects in the room until a character brings you to the main hall with the others
Exhaust all dialogue options until you are given a choice of where to go
Open inventory (bag icon in the top-left) and click on [handbag] to receive [knife] and [ring]
Go to Main Hall
Talk to Sherice
Exhaust all options
Examine the room and click on [candle] to obtain
Click on the landing at the top of the screen and select the phone dial
Enter [11223344] into the phone, make the call, and exhaust all options
Click on the wire coming out of the phone base to obtain [evidence of wire tampering]
Go to Queen Bedroom
Examine the room and click on the pillow on the bed to obtain [knife]
Go to Breaker Room and the [candle] will light the room
Examine the room and click on the electrical panel to open it up
Click the [timer] in the bottom-right corner of the panel to obtain it
Go to King Bedroom and talk to Lia
Select "Sherice and the Prince"
Select “Your murder mystery”
--Select “Her family's shady past”
Go to Dining Room and talk to Horatio
Select "Your lightning 'magic'" and present the [timer] when prompted
Select "The Announcement, again" and present the [ring] when prompted
--Select "He was going to propose to Sherice"
Go to Smoking Room
[Save] (In case something was missed)
Select "Gather everyone, I know who the killer is"

Make the following dialogue choices:
[Save at list of names]
Horatio
Proposing to Sherice
You want to protect Sherice
You want to marry Sherice
He was electrocuted
Horatio tipped off the auditor
No, there was a 2nd knife
Dining Room Blackout

Conviction Ending

The [Conviction] achievement will be unlocked during this section.
Note: This is only one of the possible alternative endings; there are more to be found if desired.

[Load Save]
Sherice
He was pushed and fell
Investigating him
She tipped off the auditor

Bad Ending

The [Victim] achievement will be earned during this section.
Note: This is one of the most common endings and can easily be achieved by accusing anybody for the wrong reasons.

[Load Save]
Horatio
Titanico's bankruptcy

Closing

Overall, I had a lot of fun with MMM and writing this little guide. If there are any issues, please feel free to comment and I will do my best to address them.

If you enjoy hunting achievements and would like to be around other achievement hunters, please consider joining us on Discord at https://www.discord.me/100Pals.

Thanks for reading and I hope this helped!

[Noks]

Thanks for the guide!

[Luko]

Good work, thank you :D

[S.T.A.R.S Leon S. K.]

Thanks

[SAS]

THX

[xRaiden]

Great guide, thanks!

[AFAK]

thanks

[DeathHero®]

THX :D

[AuburnRDM]

I'm glad it was a help to you all!

[harlequen2]

Thank You for the perfect guide

[Rtj007]

Thanks.