Released Sep 15, 2026 $3.99 Positive Not counted on Steam profiles yet

bonitāka's aquarium of medusae

By bonitāka

Adventure Interactive Fiction Creature CollectorSubmarineWalking Simulator Atmospheric 3D Emotional Pixel GraphicsColorfulFirst-PersonPsychological

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Reviews 16 Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

bonitāka's aquarium of medusae is a game tagged Adventure, Interactive Fiction and Creature Collector by bonitāka, released Sep 15, 2026. It has 16 Steam reviews (Positive). The Steam games most like it include One Last Memory, Thalassa: Edge of the Abyss and A Memoir Blue.

Help a marine biologist's research by piloting a submarine, as you tune in to the souls of jellyfish... and maybe help her learn a thing or two about life too!

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One Last Memory 65% match · Adventure, Interactive Fiction, Walking Simulator
Thalassa: Edge of the Abyss 62% match · Adventure, Interactive Fiction, Walking Simulator
A Memoir Blue 61% match · Adventure, Interactive Fiction, Atmospheric
The Elysian Field 61% match · Adventure, Interactive Fiction, Walking Simulator
Aequorea Victoria: The Museum 61% match · Adventure, Interactive Fiction, Walking Simulator
Barnacle 61% match · Adventure, Interactive Fiction, Walking Simulator
Aery - Calm Mind 4 60% match · Adventure, Walking Simulator, Atmospheric
Oneiric 60% match · Adventure, Interactive Fiction, Walking Simulator
Just Ignore Them: Brea's Story Tape 1 59% match · Adventure, Interactive Fiction, Walking Simulator
A Sea of Grey & Green 58% match · Adventure, Interactive Fiction, Atmospheric

Steam data

Everything Steam lists for bonitāka's aquarium of medusae · record updated 2 hours ago

Steam store

Overview

App ID4084590

Release dateSep 15, 2026

Last change number39394825

Last record update2 hours ago

App type: Game
Developer: bonitāka
Publisher: bonitāka
Steam profile: Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 1 day ago

Windows 64-bit

Single-playerSteam AchievementsFamily Sharing

Prices

Price · US$3.99

On sale0 of 41regions right now

Lowest seen · US$3.99Oct 23, 2026

Checked10 hours agoin 41 regions

TaiwanNT$TWD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Oct 1, 2026 Patch 1! Thank you for your patience :)
Hello jellyfish enthusiasts! I have come from the dire caves with some patch notes: Finishing the Praya Dubia level no longer blocks access to the fishing minigame Player can no longer stand up during fishing dialogue Made player character…

Build	Branch	Updated
25657009	public	Oct 1, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
228989	— shared from 228980	Windows	—	—	—
228990	— shared from 228980	Windows	—	—	—
4084591	—	Windows	504.2 MB	367.2 MB	2401711234086727613

Branch	Build	Updated	Access
public	25657009	Oct 1, 2026	Open

Configuration

Install foldersteamapps/common/gardenofmedusae

Executable	Arguments	Systems	Description
GardenOfAurelias.exe		All

Achievements

Achievements99 hidden

Most unlocked81.9%aurelia labiata

Rarest44.5%through the looking glass

aurelia labiata Hidden achievement 81.9%
pelagia noctiluca Hidden achievement 73.4%
cassiopea Hidden achievement 71%
goodbye, aquarium... Hidden achievement 69.8%
chrysaora quinquecirrha Hidden achievement 68.6%
turritopsis dohrnii Hidden achievement 68.6%
praya dubia Hidden achievement 68.6%
go fishing! Hidden achievement 62.6%
through the looking glass Hidden achievement 44.5%

News

Sep 15, 2026 · Community Announcements it's out!! my aquarium of medusae is out!!
hey!!I wanted to make a game about jellyfish. I wanted to put parts of myself and others in them. I wanted to make a time capsule of the person I am and the trials, thoughts, and different points I f…

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

bonitāka's aquarium of medusae

About bonitāka's aquarium of medusae

Steam data

Overview

App info

Platforms

Features

Prices

TaiwanNT$TWD

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Patch notes

Builds

Depots

Depots

Branches

Configuration

Launch options

Achievements

Global unlock rate

News