Charon's Staircase - 100% Achievements

Guidance for obtaining 100% achievements!

Introduction

Charon's Staircase is an atmospheric horror adventure game featuring 20 Steam achievements.

Nothing is missable. All levels can be replayed at any time.

Story

Seth's office
You have opened the guard's office in the forest lodge.


First document retrieved
You have retrieved the first document of the mission.


The secret passage
You have discovered the secret passage hidden in the catacombs.


Across the lake
You have entered Lewelin Mansion.


An ear for music
You have solved the puzzle of the Lewelin Mansion piano.


A lonely death
You discovered Dr. Lewelin's corpse.


Agatha's favourite song
You have played the record on the gramophone and opened the door to the library.


Second document retrieved
You have retrieved the second document from the mission.


Lights and shadows
You have completed the magic lanterns puzzle.


The threshold of horror
You have successfully entered the hospital.


Deadly chase
You survived an Omega attack.


Third document retrieved
You have retrieved the third document of the mission.


The lowest floor of the lift
You have arrived at the nuclear reactor.


Charon's coin
You have collected the coin of Charon.


Dara's home
A happy ending?

Miscellaneous

The impatient one
You tried to cross the lake before entering the lodge in the forest.
Level: The Cabin in the Forest


Shortly after starting the game, approach the lake opposite the cabin:





There is something strange here...
You've seen something moving on the lower floor.
Level: The Cabin in the Forest


In the cabin, enter the central room on the second floor:





Curious by nature
You have played the other piano in the Lewelin Mansion.
Level: The Interior of Lewelin Mansion


Interact with the piano in the living room (not entrance hall):





Until death do us part
You have inspected the rings of Agatha and Arthemius Lewelin.
Level: The Interior of Lewelin Mansion


Interact with the wedding rings in the bowl in the temple area:

Character Pictures

Spectres from the past
You have collected all the pictures of the characters.



Find all twelve character pictures on one save file (can use level select):





Photogaph: Little Dara
Level: The Cabin in the Forest

Upper floor, in the chess room:





Photogaph: Seth
Level: The Cabin in the Forest

Ground floor, in the room next to the kitchen:





Photogaph: Devon
Level: The Cemetery and the Catacombs

In the secret passage of the catacombs, look at Devon's corpse to trigger a ghost scene:





Photogaph: The Butler
Level: The Mansion and the Lake

Outside in the yard of the Mansion, on the left:





Photogaph: Agatha Lewelin
Level: The Interior of Lewelin Mansion

Inside the chest in Agatha's bedroom:





Photogaph: Elizabeth
Level: The Interior of Lewelin Mansion

Read Elizabeth's diary in the first bedroom on the right in the service area, then head to her bed:





Photogaph: Alpha
Level: The Interior of Lewelin Mansion

First, open the the secret room in the service area:



Then, approach the shelf at the back of the room:





Photogaph: Little Devon
Level: The Interior of Lewelin Mansion

In Devon's bedroom:





Photogaph: Arthemius Lewelin
Level: The Interior of Lewelin Mansion

In the bowl in the temple area, next to the wedding rings:





Photogaph: Older Arthemius Lewelin
Level: The Experimental Hospital

Basement, close to the magnetic card:





Photogaph: Omega
Level: The Experimental Hospital

Top floor, between the goggles and the corridor full of Omegas:





Photogaph: Dara
Level: The Underground

After opening the first door, on the table on the right:

Puzzle Solutions

Chapter: The Cabin in the Forest
Puzzle: Locked Office Door
Solution: 4235



Chapter: The Interior of Lewelin Mansion
Puzzle: Locked Door Save Room
Solution: 6283

Chapter: The Interior of Lewelin Mansion
Puzzle: Locked Box
Solution: 9583

Chapter: The Interior of Lewelin Mansion
Puzzle: Piano
Solution: 3-1-4-5-7-6-10-9-8-2

Chapter: The Interior of Lewelin Mansion
Puzzle: Tarot Cards
Solution: XV-I-XVIII-XVI-III-XVIIII-XIII

Chapter: The Interior of Lewelin Mansion
Puzzle: Exit
Solution: 8719

Chapter: The Interior of Lewelin Mansion
Puzzle: Magic Lanterns
Solution:

From the ashes of her death two roses were born: Agatha's Sacrifice
The man with tanned skin protected the damsel: Seth & Dara
His youthful strength turned to weary madness: The Young Arthemius
The arrogance of men transformed their innocence into cruelty: The Rage of The Omega



Chapter: The Underground
Puzzle: First Keypad
Solution: 3479

Chapter: The Underground
Puzzle: Second Keypad
Solution: 5748

Chapter: The Underground
Puzzle: Final Door
Solution: 1976

[Hanni]

Glad to help! :)

[DeathHero®]

THX