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Agatha Christie Hercule Poirot The London Case 100% Achievements Guide

Posted on 09/01/2023 By catnip No Comments on Agatha Christie Hercule Poirot The London Case 100% Achievements Guide
  • Title: Agatha Christie Hercule Poirot: The London Case
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Information about Agatha Christie Hercule Poirot: The London Case is still incomplete. Please help us fill the details of the game using this contact form.

This page will be showing you the step-by-step process on how to get all Agatha Christie – Hercule Poirot: The London Case achievements.

Prologue – The Ship

Marc Allard
Uncover a secret about Marc

Initiate a conversation with Marc and inquire about his consumption of alcohol while at work.

Little ideas
Solve 5 match puzzles

Successfully solve five “match” puzzles (choose one or two items from the list to advance the dialogue).

The Ship
Complete the Prologue

Finish the prologue.

Chapter 1 – The Gala

Seeking the truth
Ask 25 questions

Select 25 dialogue options

An old friend
Solve all of Zakariya’s artwork challenges

Solve Zakariya’s paintings riddle:

  • Monsieur Kristiansen – Narcissus – Vain
  • Mademoiselle Warbeck – Joan of Arc – Underdog
  • Madame Betty Allen – The Wild Horse – Plays down her personality for British society
  • Mademoiselle Farquhar – The Worker Bee – Hard Worker
  • Monsieur Ailsworth – The Good Samaritan – Passionate about charity work
  • Bishop Mountjoy – Judgement Day – Judges people harshly
  • Mademoiselle Court-Smyth – The mechanical orrery – Centre of attention

The Gala
Complete Chapter 1

Complete Chapter 1

Chapter 2 – The Missing Magdalene

A curious gathering
Find all evidence in the museum

Find all 10 clues in the museum:

  • Toppled vase
  • Painting hook on wall
  • Painting hook on floor
  • Skylight (on the floor)
  • Heating vent
  • Broken glass found on the floor
  • Opera glasses
  • Skylight (use Opera glasses)
  • Door to restoration room
  • Door to the main hall

Little grey cells
Make 10 deductions

Make 10 successful connections in mind maps

Arthur Hastings
Uncover a secret about Hastings

Automatically after talking with all the suspects

Impossible is possible
Solve 3 mind maps

Complete three mind maps

The Missing Magdalene
Complete Chapter 2

Complete Chapter 2

Chapter 3 – The Investigation Begins

Everything matters
Perform 10 analyses

Analyses are inspections of items with points of interest

DI Hardwicke
Uncover a secret about David

Talk to DI Hardwicke in the Museum exhibit

An expert mediator
Diffuse some arguments

This achievement should become available after discussing Mortimer’s heart attack with Horace.

Order and method
Use 10 items

Self explanatory, it will unlock naturally

Betty Allen
Uncover a secret about Betty

Give the ring found in the heat vent back to Betty.

The Investigation Begins
Complete Chapter 3

Complete Chapter 3

Chapter 4 – The Apartment

Irene Court-Smyth
Uncover a secret about Irene

Discover that Irene was selling forgeries by solving her mind map

Ms. Camilla B. Culsham
Uncover a secret about Camilla

Talk to Camilla to learn about Irene’s guests

An odd series of events
Unravel Culsham’s chain of events

Talk to Hastings about events described by Camilla

The Apartment
Complete Chapter 4

Complete Chapter 4

Chapter 5 – The Scheme

Nathaniel Dryden
Uncover a secret about Nathaniel

When conversing with Nathaniel, you can express the possibility of sharing the story about Betty with others from a different source.

A rude awakening
Annoy a politician

Talk to Mortimer about Irene’s death

Bartholomew
Find a missing cat

Find that the cat is inside the confessional and entice it out using a container of cream.

The Scheme
Complete Chapter 5

Complete Chapter 5

Chapter 6 – The Suspects

Zakariya Demir
Uncover a secret about Zakariya

Have a conversation with Zakariya regarding the weekend at the van den Bosh mansion in the previous game

Anastasia Babanin
Uncover a secret about Anastasia

Engage in a discussion with Nathaniel regarding Florence’s visitors.

Well-acquainted
Meet all characters in the game

After introducing yourself to Nathaniel (excluding the initial dialogue), proceed with your conversation.

Truth from within
Crack 3 safes

Unlock and open three safes within the game.

A curious phrase
Solve the mystery of the note

Decrypt the strange note found in the jewelry box. Then, use it on the notepad in Johan’s apartment. Finally, decode the phrase using a Norwegian dictionary.

Johan Kristiansen
Uncover a secret about Johan

Upon discovering the love letter from Irene to Johan inside his safe.

The Suspects
Complete Chapter 6

Complete Chapter 6

Chapter 7 – The Secrets

Evelyn Lakshmi Warbeck
Uncover a secret about Evelyn

Talk to Horace at the beginning of the chapter.

A perilous journey
Inspect all stations of the cross

Examine all 11 paintings and the stand with the missing painting that depicts the Stations of the Cross in the church.

Horace Mountjoy
Uncover a secret about Horace

Find Horace’s stash with paintings.

Perkins
Visit a lonely dog

This is a missable achievement. While you’re in Irene’s apartment, exit to the hallway, proceed downstairs, and interact with the door to Ms. Culsham’s apartment.

The Secrets
Complete Chapter 7

Complete Chapter 7.

Chapter 8 – The Investigation Starts Anew

Mortimer Ailsworth
Uncover a secret about Mortimer

Inspect drawer in Mortimer’s office once he’s gone.

A peculiar fellow
Unravel Mortimer’s movements

Solve the mind map to figure out what Mortimer was doing when you knocked the door.

Well-travelled
Visit all locations in the game

Automatically after entering the dark room.

The Investigation Starts Anew
Complete Chapter 8

Complete Chapter 8.

Florence Farquhar
Uncover a secret about Florence

Once you’ve resolved the light issue in the dark room, make sure to have a conversation with Hastings. Please note that this option becomes available after you’ve achieved completion for this chapter, but it’s important to do so before starting the next one.

Chapter 9 – The Denouement

A true performance
Deliver your findings, flawlessly

Don’t make any mistake during the denouement.

  • Evelyn – Evidence tampering
  • Florence – Aided forgery creation
  • Horace – Theft and embezzlement – “I can assure you (…) Business Partners”
  • Mortimer – Insurance fraud – “And you wish to present yourself as a sick man?”
  • Johan – Theft
  • Talk to the rest of the guests
  • Inspect three paintings

The Penitent Magdalene
Deliver your findings

Automatic during the final speech.

A treasured heirloom
Work out what happened to the cigarette case

Automatic during conversation with Anastasia.

The Denouement
Complete Chapter 9

Complete Chapter 9.

That's everything we are sharing today for this Agatha Christie Hercule Poirot: The London Case guide. This guide was originally created and written by catnip. In case we fail to update this guide, you can find the latest update by following this link.

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  • Title: Agatha Christie Hercule Poirot: The London Case
  • Release Date:
  • Developer:
  • Publisher:
Information about Agatha Christie Hercule Poirot: The London Case is still incomplete. Please help us fill the details of the game using this contact form.

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