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Zen Aquarium Audience · SteamPeaks

Apps›Zen Aquarium›Audience

Zen Aquarium

GameApp ID 3,479,140by Astro CatReleased 25 Sep 2025

Windows · macOSEngine —

View on SteamCompare Share

App ID3,479,140

Release date25 Sep 2025

Engine—

Install size2.55 GB

TypeGame

Last update16 Dec 2025

Steam Deck—

DLC0

DeveloperAstro Cat

Changenumber38,516,019

Price—

Packages0

PublisherAstro Cat

SystemsWindows · macOS

Followers—

Depots4

Zen Aquarium

Astro Cat
Released 25 Sep 2025·App 3479140

Steam user reviews

Very Positive

93.9%· 311 reviews

Recent —

SteamPeaks Rating

90.3 Very positive

Recent 30 days —

How it works ›

Playing now

9

−3 vs. yesterday

5.7%of peak

All-time peak

157

Oct 2025

Updated 38 minutes agoData by

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots4 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Audience Overview Price history Charts Patches Events Reviews Estimates Availability Metadata Packages DLC Depots4 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

SteamPeaks.com

Hours, Honestly

How long people play Zen Aquarium

Every game How this is computedNot computed yet

Sample too small: no sampled review with a playtime on file, 30 needed before the figures are written. The reviews poller samples each game’s reviews in turn; the funnel job reads them daily.

Finish funnel · achievements by global unlock share

No funnel yet

Zen Aquarium lists no achievements on its store page, so there is no unlock share to order and no funnel to draw.

Streamer Effect

Do streams move Zen Aquarium?

Every game How this is computedNot sampled

Zen Aquarium is not in the Twitch ring: viewers are sampled every 10 minutes for the hundred most played games and every watched game (364 games since 3 Sep 2026), so there is no viewer series to set against its players yet. Watching the game adds it to the ring.

Best Time to Play

When Zen Aquarium is busiest

How this is computedHourly sample 1 hour ago

Needs four weeks of hourly samples, 2 on file (49 hourly rows since 6 Sep 2026, 07:00 UTC). The weekly activity job writes the profile once 4 distinct weeks fall inside its 8-week window; the fourth week of samples begins on 21 Sep 2026, so the heatmap can appear with the job’s first run after that.

Lifespan

How Zen Aquarium holds its players

Every game How this is computedComputed 3 days ago

Quieter than 52% of games with no tags on file at month 10.

Launch level

54

average players, best of the first three months from Oct 2025

Share now

15.4%

of the launch level, Aug 2026, month 10

Half-life

1 month

first month under half of launch; the launch month holds the launch spike

Standing

48th

percentile among games with no tags on file at month 10

Revivals

0

no month after the first year above 1.5× the prior six

Share of the launch level by month since launch · games with no tags on file · 10,467 games at launch

Zen AquariumMiddle half of games with no tags on fileMedian games with no tags on fileNext 12 months estimateHalf of launch

Monthly averages from the imported archive and SteamPeaks’ own daily rollups after it, Oct 2025 to Aug 2026, each month divided by the launch level (54). The band is the 25th to 75th percentile of games with no tags on file at each month since launch (10,467 games at launch); the half-life is the first month under half, counting from the month the launch level was set. The projection is the cohort’s band for the next twelve months scaled to this game’s share now: what games with no tags on file usually do next, not a forecast of this game, so it is drawn as a band and labelled an estimate. Recomputed weekly, last on 5 Sep 2026. How this is computed. Data by SteamPeaks.com.