PCGame

AQUARIUM

Romance visual novel about love across a social divide

ENTERGRAM,INC. · Released Oct 25, 2023

Adventure

Reviews
Overwhelmingly Positive
98% of 526
Recent reviews
Not enough recent
Players
1
daily peak, Oct 28, 2026
Steam Deck
Playable
Last update on Steam
3 years ago
Oct 3, 2023
Minimum PC
512MB
4 GB RAM · 15 GB disk
Full requirements

What is AQUARIUM?

This single-player visual novel follows the Francois family's heir over one summer. You read the story from his perspective as he deals with missing memories and mentors Aqua, a new maid hiding a secret.

For you if...

  • +you enjoy anime-style characters and story-focused games

Not for you if...

  • −you want action-focused gameplay rather than reading a story

What players say

98% of 526 reviews are positive

Players praise the artwork and recommend it especially to Minato Aqua and Hololive fans. Isolated complaints concern the price, meandering storytelling, and background music interfering with a singing scene.

Screenshots and trailer

AQUARIUM screenshot 1

AQUARIUM system requirements

Minimum: 512MB, 4 GB RAM, 15 GB of disk space.

As published by the developer.

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Minimum

OS
Windows11/10
Processor
2.66GHz
Graphics
512MB
Memory
4 GB RAM
Storage
15 GB available space
DirectX
Version 9.0c

Does AQUARIUM have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does AQUARIUM run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Default controller config not fully functional
  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some in-game text is small and may be hard to read
  • Default configuration is not performant
  • Singleplayer gameplay requires active internet connection

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
11
Steam features
Family Sharing
Languages
Full audio: Japanese. Text only: English.

Does AQUARIUM use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

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