The Mermaid Mask Walkthrough Chapter 1: Solving the Curse in the Cauldron

Master the first chapter of The Mermaid Mask with our comprehensive walkthrough. Solve the Curse in the Cauldron and find every clue on the Mortuga.

Detective Grimoire and his quick-witted partner Sally are back in action, and this time, the stakes are deeper than ever—literally. If you are diving into this aquatic mystery, our The Mermaid Mask walkthrough chapter 1 will serve as your essential sonar to navigate the treacherous corridors of the Mortuga submarine. Finding yourself stuck in a locked-room mystery at the bottom of the ocean can be daunting, but with this The Mermaid Mask walkthrough chapter 1, you will uncover the truth behind the Captain’s demise and the strange legends haunting the crew.

The game blends a vibrant, cartoon-like art style with a surprisingly mature mystery, requiring players to pay close attention to environmental cues and character testimonies. As you step into the shoes of the iconic detective duo, you’ll find that every click matters. Whether you are a veteran of the series or a newcomer attracted by the submarine setting, understanding the nuances of the first chapter, "The Curse in the Cauldron," is vital for setting the pace of your investigation.

Getting Started: Mechanics of the Mortuga

Before diving into the narrative beats, it is important to understand how The Mermaid Mask differs from your standard point-and-click adventure. The developers at SFB Games have introduced a more tactile way to interact with the world. You aren't just clicking on flat images; you are engaging with a 3D environment where objects can be rotated, opened, and scrutinized from every angle.

The Clue Menu is your best friend. Every time you interact with an object that Grimoire deems "important," it is logged here. You can revisit these items at any time to re-examine them for missed details. Player experience suggests that many players overlook small engravings or hidden compartments during their first pass, so always take a second look when you feel stuck.

Control Scheme Overview

While the game supports controllers, many players find the precision of a keyboard and mouse setup to be superior for the 3D inspection puzzles.

ActionKeyboard & MouseController (Xbox/PS)
Move/InteractLeft ClickA / Cross
Open Clue MenuTab / Click IconMenu / Options
Rotate Item (3D)Click & DragRight Analog Stick
Back/CancelRight ClickB / Circle
Highlight HotspotsSpacebarY / Triangle

The Mermaid Mask Walkthrough Chapter 1: The Curse in the Cauldron

Chapter 1 officially begins after the prologue, once the initial shock of the Captain's death has settled and the crew is confined to their quarters. The chapter title, "The Curse in the Cauldron," refers to a specific area of the submarine—the Galley—and a localized legend among the sailors. To progress through this section of The Mermaid Mask walkthrough chapter 1, you must first establish the timeline of the murder.

Your first objective is to reach the Galley. However, the Mortuga is a maze of pressurized doors and narrow hallways. You will need to speak with the Chef, who is currently the primary suspect due to his proximity to the "Cauldron"—a massive, industrial-sized pressure cooker that seems to be at the heart of the "curse."

Step-by-Step Investigation

  1. Examine the Galley Door: Before entering, look at the keypad. You’ll notice a smudge on the numbers 2, 4, and 7.
  2. Speak to the Chef: Question him about the "Curse." He will provide you with your first lead regarding a missing ingredient that shouldn't be missing.
  3. The Cauldron Puzzle: Inspect the large pot in the center of the room. This is a 3D inspection puzzle. You need to align the steam valves to release the pressure before you can see what's inside.
  4. The Hidden Note: Once the steam clears, look at the base of the Cauldron. There is a small scrap of waterproof paper wedged in the grating.

Using The Mermaid Mask walkthrough chapter 1 as a guide, you should prioritize the Chef's testimony. He is nervous, and his dialogue contains several "Thought Bubbles" that you can click on to dig deeper into his story. Community reports indicate that if you press him on the "missing salt," he reveals a secondary location in the Storage Room that was previously locked.

Suspects and Witnesses in Chapter 1

The Mortuga is populated by a colorful, if slightly suspicious, cast of characters. In Chapter 1, you will primarily interact with three individuals. Each has a motive, and each is hiding something about the night the Captain died.

CharacterRoleInitial ImpressionKey Clue Provided
Chef BarnabyHead CookPanicked and superstitious.Mentions the "Curse" and the missing salt.
Engineer TessSubmarine MaintenanceCynical and dismissive of the mystery.Provides the schematics for the Galley vents.
Officer VanceSecond-in-CommandOverly helpful, perhaps trying too hard.Points out the Captain's unusual behavior.

When interviewing these characters, remember that you can present clues from your menu to them. Presenting the "Waterproof Note" to Engineer Tess triggers a unique dialogue branch that is essential for completing the chapter's deduction board.

Solving the Cauldron Steam Puzzle

The centerpiece of this chapter is the Steam Valve puzzle. This is where the 3D inspection mechanic truly shines. You are presented with a series of interlocking pipes and four valves. The goal is to route the steam away from the main lid so it can be opened safely.

Puzzle Logic Steps

  • Valve A (Red): Controls the vertical flow. Turn this 90 degrees clockwise.
  • Valve B (Blue): Controls the horizontal bypass. This needs to be turned counter-clockwise twice.
  • The Pressure Gauge: Watch the needle. If it enters the red zone, the puzzle resets. You must balance the flow between the two side vents.
  • The Final Lever: Once the pressure is stabilized, a small lever on the back of the Cauldron becomes interactable.

According to player experience, the trick is to listen to the audio cues. The pitch of the steam changes as you get closer to the correct configuration. This attention to detail is a hallmark of the game's design, making the official Steam page for The Mermaid Mask a great place to check for developer updates on puzzle hints and community discussions.

Clue Checklist for Chapter 1

To achieve a "Perfect Investigation" rating for this chapter, you must find all seven primary clues. Missing even one can make the final deduction of the game much harder, as your logic board will have gaps. This The Mermaid Mask walkthrough chapter 1 checklist ensures you leave no stone unturned.

Clue NameLocationTypeImportance
Smudged KeypadGalley EntranceEnvironmentalHigh - Explains how the killer entered.
Empty Salt ShakerChef's TableObjectMedium - Leads to the Storage Room.
Waterproof NoteUnder the CauldronDocumentCritical - Contains a coded message.
Bent LadleInside the CauldronObjectHigh - Suggests a struggle occurred.
Tess's SchematicsEngineering BayDocumentMedium - Useful for later navigation.
Vance's LogbookOfficer's QuartersDocumentHigh - Establishes the time of death.
The Mermaid ScaleNear the VentObjectMystery - The first "supernatural" clue.

Achievement Hunting in the Mortuga

There are 21 achievements in total for The Mermaid Mask. During Chapter 1, you can reasonably expect to unlock at least three of them if you are thorough.

  1. "First Blood": Complete the initial crime scene investigation.
  2. "Culinary Critic": Question Chef Barnaby about every single item in the kitchen (including the non-essential ones like the "Mystery Meat").
  3. "Pressure Cooker": Solve the Cauldron Steam puzzle in under two minutes without a reset.

Following The Mermaid Mask walkthrough chapter 1 will naturally lead you to most of these, but "Culinary Critic" requires some extra clicking on flavor text (pun intended). The voice acting for the Chef is particularly entertaining, so it’s worth the extra time just to hear Grimoire’s dry wit in response to the Chef’s excuses.

The Deduction Board: Piecing It Together

The climax of the chapter occurs when Sally and Grimoire sit down to "Deduce." This is a mini-game where you connect clues to form a sentence that explains a specific event. For Chapter 1, the question is: How did the killer bypass the Galley security without being seen?

You will have several fragments to choose from:

  • [The Killer]
  • [Used a stolen code]
  • [While the Chef was distracted]
  • [By the 'Curse' event]

If you have collected the "Smudged Keypad" and the "Chef's Testimony," the logic should click into place. Successfully completing this board transitions you into Chapter 2 and provides a significant boost to your detective rank.

Tips for a Smooth Investigation

  • Click Everything: Even if an item isn't a clue, Grimoire often provides world-building lore or hints about the crew's relationships.
  • Check the Map: The Mortuga is vertical. If you can't find a way forward, check if there's a ladder or elevator you've missed.
  • Listen Closely: The soundtrack by SFB Games is atmospheric, but it also contains subtle cues. A change in music often indicates you are near a hidden hotspot.
  • Re-examine 3D Items: If a clue in your menu has a magnifying glass icon next to it, there is still something hidden on the object that you haven't seen yet.

This The Mermaid Mask walkthrough chapter 1 is designed to get you through the initial hurdles of the mystery. As the "Curse in the Cauldron" concludes, you'll realize that the murder of the Captain is just the tip of the iceberg—or rather, the top of the trench. The secrets of the Mermaid Mask itself are yet to be revealed.

FAQ: The Mermaid Mask Chapter 1

How do I find the code for the Galley keypad?

You don't actually find a written code in The Mermaid Mask walkthrough chapter 1. Instead, you must inspect the keypad in 3D mode. Look for the wear and tear on the buttons. The most worn buttons are 2, 4, and 7. Experimenting with the order (or talking to Officer Vance) will reveal the correct sequence is 7-4-2.

I'm stuck on the Steam Valve puzzle. Is there a skip button?

There is no direct skip button, but if you fail the puzzle three times, Sally will offer a "hint" that highlights the next correct valve to turn. Ensure you are routing the steam to the side vents rather than letting it build up in the central chamber.

Can I miss any achievements in Chapter 1?

Yes, the "Culinary Critic" achievement is missable if you progress to the Deduction Board before interacting with all the food items in the Galley. Once you finish the deduction, the Galley becomes temporarily inaccessible as the story moves to the Engine Room.

Is the "Curse" actually real in the game?

Without spoiling too much of the later chapters, The Mermaid Mask plays with the idea of the supernatural. While Chapter 1 focuses on physical evidence like the "Bent Ladle" and "Smudged Keypad," the discovery of the "Mermaid Scale" suggests that there might be more to the crew's superstitions than Grimoire is willing to admit. Use this The Mermaid Mask walkthrough chapter 1 to keep an open mind as you gather evidence!