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AQUARIUM official game artwork

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AQUARIUM Wiki

This is the summer story of Aqua - a beginning maid carrying a secret - and her master (the player) who lost part of his memory. This is the pure summer love story of two individuals from completely different w

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About AQUARIUM

AQUARIUM tells a summer romance between Aqua, a new maid with a hidden secret, and her master, the heir of the Francois family. The master suffers a recurring nightmare about a girl and must improve his leadership by guiding Aqua. Their bond is strained by social class differences and an unseen shadow.

The game is presented as an adventure narrative for a single player on Windows, with family‑sharing support. It focuses on story and character interaction rather than combat or complex mechanics, offering a pure summer love tale.

01 / THE GUIDE

Story and Setting

The plot follows Aqua, a clumsy maid who cannot reveal her secret, and her master, a young heir haunted by a nightly nightmare. Their meeting is arranged by the master's elder sister, who wants him to practice leadership by taking a new maid under his wing.

Set during a summer, the narrative explores the tension between their different social strata and the mysterious shadow that threatens their growing affection. The story emphasizes emotional conflict and societal opposition.

  • Observe how the nightmare motif reflects the master’s inner turmoil.
  • Compare Aqua’s secret with the recurring "I hate you" line for thematic clues.

02 / THE GUIDE

Main Characters

Aqua is introduced as a new maid, described as clumsy and burdened by an unspeakable secret. She pledges to care for the master, establishing her role as both caretaker and mystery.

The master, heir to the Francois family, experiences a nightly nightmare featuring a quarrel with a girl. His sister pushes him to develop leadership by mentoring Aqua.

  • Note the contrast between Aqua’s humility and the master’s aristocratic background.
  • Watch for dialogue that hints at the secret behind Aqua’s silence.
AQUARIUM official gameplay screenshot
Publisher-provided gameplay image · ENTERGRAM,INC.

03 / THE GUIDE

Gameplay Style

Classified as an adventure, the game centers on narrative progression and character interaction rather than action‑oriented mechanics. Players experience the story through the master’s perspective as he guides and helps Aqua grow.

The single‑player focus means the experience is personal, with no multiplayer or competitive elements. The design encourages immersion in the summer love story.

  • Take time to read dialogue fully; it drives the adventure.
  • Reflect on how leadership choices influence Aqua’s development.

04 / THE GUIDE

Platform Availability

AQUARIUM is available on Windows platforms only, as indicated by the listed operating system support. No macOS or Linux versions are provided, limiting the official play environment to Windows PCs.

The Windows release ensures compatibility with standard PC input methods, though specific control schemes are not detailed beyond the single‑player designation.

  • Verify your Windows version meets the game's system requirements before installing.
  • Consider using family sharing on Windows to let multiple accounts access the game.

05 / THE GUIDE

Family Sharing Feature

The game supports family sharing, allowing a primary account holder to grant access to other users on the same device or library. This feature aligns with the single‑player nature, enabling multiple family members to experience the story without separate purchases.

Family sharing does not alter the narrative or gameplay; each user receives the same adventure experience under their own profile.

  • Set up family sharing before starting to ensure all household members can play.
  • Remember that each family member plays under their own account within the shared library.

WATCH THE GAME

AQUARIUM videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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COMMUNITY

Player discussion

    QUICK ANSWERS

    AQUARIUM FAQ

    What genre does AQUARIUM belong to?

    AQUARIUM is categorized as an adventure game, focusing on narrative and character interaction.

    Can I play AQUARIUM on a Mac computer?

    No, the game is only listed for Windows; macOS and Linux are not supported.

    Is multiplayer available in AQUARIUM?

    The game is single‑player only, offering a solo narrative experience.

    More AQUARIUM guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-24. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.