In this review

The big picture

Meeting yourself underwater is an excellent reason to reconsider a career in diving. Most workplace surprises can be handled by asking a colleague; a second version of your own face in the sea raises several questions that the usual training probably skipped. PARANORMASIGHT: The Mermaid's Curse begins with pearl diver Yuza Minakuchi encountering that particular problem near Kameshima, then draws other investigations into a supernatural mystery around Japan's Ise-Shima region.

Square Enix's single-player adventure launched in full on February 19, 2026 for Windows PC, Nintendo Switch, iOS and Android. It has a new story, cast and setting rather than retelling The Seven Mysteries of Honjo. The official story outline establishes a coastal community with local legends and people worth being suspicious of. That is a more promising mystery ingredient than simply placing a curse near a lighthouse and turning down the brightness. The water provides atmosphere; the human complications give you a reason to keep looking.

Reasons to look closer

Multiple playable perspectives let your understanding expand beyond what any one character knows. Pair that with environments you inspect through a full 360 degrees, and the game asks you to compare accounts with details rather than only wait for the next revelation. It is a pleasingly uncomfortable position: you may know enough to worry about someone's decision while remaining unable to reach through the screen and politely confiscate their idea.

Observation gives a reading-heavy adventure a practical form of participation. You choose where to look, what to reconsider and how to connect what different people have said. An inconsistency can become more interesting than an obviously sinister face. Horror characters rarely introduce themselves with a useful label explaining whether they are dangerous, mistaken or merely the sort of person who enjoys being difficult.

This is a game for curiosity and patience. If you dislike stopping to read and compare, the mystery's central activity may feel like an interruption. Reflex-driven horror offers a different bargain. Here, the important movement may be the slow turn towards something you initially dismissed, followed by the less physical movement of your opinion about someone.

The coast has a real address

Locations were reproduced in collaboration with Mie prefecture, giving the setting a geographical foundation. That specificity matters because an impossible event is often more unsettling when its surroundings feel ordinary. The community has an existence beyond supplying a stage for something dreadful. A curse interrupting somebody's recognisable daily life has more to work with than a curse floating about in a place built entirely from warning signs.

Real locations don't, of course, make the fictional events true. You can appreciate a carefully grounded setting without deciding the local tourism information has omitted a serious underwater duplication problem. The useful creative effect is contrast: familiar spaces establish what normal looks like, making a wrong detail stand out.

A small community also supplies a natural tension between familiarity and understanding. Knowing someone's routines doesn't mean knowing their motives. That gap is good material for a mystery, provided the characters make the setting more than a collection of attractive backgrounds. The reason to investigate is the people and what has happened to them, not simply the satisfaction of confirming that a coastline can look ominous.

Look around without turning it into an inspection

Panoramic scenes ask you to direct your attention. A corner can matter because you decided to check it, rather than because the camera politely centred it and waited for applause. That small choice can make observation feel active even when most of the adventure consists of reading. You are participating through interest, not through how quickly you can press a button after a noise.

There is a potential trap for thorough players: every searchable scene can become an exhaustive sweep until curiosity turns into a job. The impulse to inspect absolutely everything is understandable. It is also possible to become so determined not to miss a clue that you forget why the clue would be interesting. Let the situation pull you forward instead of treating every object as a future exam question wearing scenery.

Changing perspectives can help keep that attention human. A detail matters differently once you understand another person's position. The appeal is building a picture that becomes more complicated, rather than merely filling empty squares on an evidence checklist. A good mystery invites uncertainty. It does not need you to feel pleased with every conclusion the moment you reach it.

Even a cursed diver has an ordinary life

The Nintendo listing describes a diving minigame alongside the investigation. Giving Yuza's occupation an activity makes it more than a fact tucked into his introduction. The sea can be part of a routine before it becomes an extremely convincing argument for staying indoors.

That ordinary connection is useful to the premise. Something extraordinary has more impact when it interrupts a life with a recognisable shape. A side activity can provide breathing space and let the setting feel inhabited, though readers eager for the next revelation may find any diversion less tempting. Whether that pause appeals depends on whether you want to spend time in the place as well as solve its problem.

The same Nintendo listing states that the entire story, including its ending, comes without further payments. A mystery benefits from that clear boundary. You can commit to finding out what happened without worrying that the final answer will arrive carrying a separate receipt. The official product site lists the computer and portable versions; a native Switch 2 edition shouldn't be assumed from the Switch release.

The Mermaid's Curse offers a self-contained reason to read carefully, look around and distrust your first explanation. It suits someone who finds a contradictory account more intriguing than another large monster. Leave some of those answers undiscovered before starting. Researching a mystery until you know everything is an impressively efficient way to remove the reason you wanted it.

Sources

Information checked on 18 October 2026. Features, platform compatibility and editions can change.

  1. Square Enix: official product website and platform information ↗Official source cited in the approved review.
  2. Square Enix on Steam: release, credits, premise and features ↗Official source cited in the approved review.
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