The Mermaid Mask Achievements: The Complete 100% Walkthrough Guide
Unlock all 21 achievements in The Mermaid Mask with our comprehensive guide. Find missable collectibles, puzzle solutions, and story trophies.
Dive deep into the oceanic mysteries of this narrative adventure game. If you are a completionist, securing all The Mermaid Mask achievements is the ultimate way to prove your detective skills. In this guide, we will walk you through the entire list of 21 trophies, ensuring you do not miss a single hidden clue or secret dialogue. By following our detailed breakdown, you will save time and easily collect all The Mermaid Mask achievements during your submarine investigation.
Whether you are trying to solve the complex puzzles in the Dream Chamber or aiming to find every scrap of evidence scattered across the vessel, this guide covers it all. Let's explore how to unlock every single reward the game has to offer.
Categorizing the 21 Achievements
To make your hunt more manageable, it helps to understand how the game structures its challenges. The achievements in this title generally fall into three categories: story milestones that you cannot miss, clue-gathering achievements that require diligent investigation, and highly missable environmental interactions.
According to player experience and community reports, missing a single interaction in the early chapters can force you to restart the game if you do not keep backup saves. To help you plan your playthrough, we have categorized the objectives below.
To track your progress and compare your unlocks with the global community, check out the official The Mermaid Mask on Steam page for real-time player statistics and updates.
Story and Progression Achievements Walkthrough
Story achievements are the backbone of your run. You will unlock these simply by playing through the main path of the game, making them impossible to miss as long as you reach the credits. However, knowing when they occur can help you pace your progress and ensure your game is saving correctly.
Key Story Milestones
The narrative takes you from a mysterious coastal town onto a tightly locked submarine. Along the way, you must bypass security locks and solve the ship's operational mysteries.
- Reach Chapter One: This trophy is awarded automatically once you finish the introductory Prologue sequence in the town square and board the submarine.
- Unlock the Captain's Cabin: During Chapter 1, you must locate the Eyeball Key. Use this key to unlock the door to the Captain's Office to trigger the achievement.
- Pull both levers on the submarine's Control Panel: When you gain access to the Control Room, interact with the main control panel. Pull both the red and yellow levers to secure this unlock.
- Complete the Game: Simply finish the entire story campaign. The achievement will pop during the final credits sequence.
Missable and Exploration Achievements
This is where many players run into trouble. Several of The Mermaid Mask achievements require you to go out of your way to interact with seemingly minor background objects. If you progress to the next chapter without interacting with them, you will be locked out of the achievement for that playthrough.
The Serpent Statues and Early Collectibles
Before you even step foot on the submarine during the Prologue, you must inspect two specific serpent statues. If you board the sub without doing this, you will miss the multi-part exploration achievement.
- Town Square Statue: Look for the serpent statue standing outside the Inn right before you board the submarine in the Prologue.
- Mess Hall Statue: Once inside the submarine's Mess Hall during the Prologue, locate the second serpent statue near the unlockable cabinet.
- Newspaper Page & Family Photo: Inspect these two items as soon as they become available in the crew quarters to complete the set.
The Dream Chamber Bookcase
One of the most common stumbling blocks for players is the hidden gap in Dr. Zephyr's bookcase. To unlock this, you must first complete the bottle puzzle inside the Dream Chamber. Once the puzzle is solved, look directly at the bookshelf above. Click on the noticeable gap between the books to earn the achievement.
Clues and Investigation Achievements
To truly master the game, you must step into the shoes of a thorough detective. Unlocking the final tier of The Mermaid Mask achievements requires you to gather every piece of evidence and confront the suspects with your findings.
Suspect Confrontations and Dictaphones
As you gather evidence, you must present your findings to the crew. Specifically, you need to talk to all suspects about the "HER" painting and the "Underwater Photo" clue. Failing to present these to even a single suspect before the chapter ends will void the achievement.
Additionally, keep an eye out for Mariana Moon's secret Dictaphone and Zephyr's personal letters. Reading through these documents provides vital context to the mystery and ticks off two elusive achievements.
Tips and Strategies for 100% Completion
Planning your path to earning all The Mermaid Mask achievements requires a bit of foresight. Because the game does not feature an unrestricted chapter select, missing a single clue can cost you hours of progress. Use these community-tested tips to streamline your run:
- Maintain Multiple Saves: Create a new save file at the start of every chapter. If you realize you missed an interaction (like reading the Movie Magazine or inspecting the Boggy head), you can easily roll back your save.
- Examine Objects Thoroughly: Many achievements require you to read every page of a document. When inspecting the Movie Magazine or Zephyr's letters, do not just close the screen after the first page; click through until the document closes automatically.
- Exhaust Dialogue Trees: Before moving the story forward, visit every character and exhaust their dialogue options. Always ask them about newly acquired clues like the Underwater Photo immediately.
Frequently Asked Questions
How many total The Mermaid Mask achievements are there to unlock?
There are 21 achievements in total. These are split between mandatory story milestones, dialogue choices, and hidden environmental interactions.
Can I get all The Mermaid Mask achievements in a single playthrough?
Yes, it is entirely possible to earn all achievements in a single run. However, because several achievements are highly missable (such as inspecting the serpent statues in the Prologue), you must follow a checklist closely and avoid advancing the story until you have fully explored each area.
What should I do if I missed the bookcase achievement in the Dream Chamber?
If you missed examining the dark hole in Dr. Zephyr's bookcase, you will need to reload a save from before you completed the Dream Chamber bottle puzzle. Solve the puzzle again, look at the bookshelf above, and click the gap in the books to trigger the unlock.
Are there achievements for finding every clue in the game?
Yes, there are two achievements dedicated to evidence gathering: "Find all the clues" and "Find ALL the clues." To unlock these, you must inspect every interactive object, read all letters, and fully discuss the case files with the suspects on the submarine.