How many people are playing ARC Aquarium right now?

ARC Aquarium has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 7 Sep 2026.

What is the all-time peak player count of ARC Aquarium?

2 concurrent players on 7 Sep 2026.

When was ARC Aquarium released on Steam?

ARC Aquarium was released on Steam on 30 Jan 2026.

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ARC Aquarium DLC · SteamPeaks

Apps›ARC Aquarium›DLC

ARC Aquarium

GameApp ID 4,213,290by ACA GamesReleased 30 Jan 2026

WindowsEngine —

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App ID4,213,290

Release date30 Jan 2026

Engine—

Install size402 MB

TypeGame

Last update30 Aug 2026

Steam Deck—

DLC0

DeveloperACA Games

Changenumber38,457,737

Price—

Packages1

PublisherACA Games

SystemsWindows

Followers—

Depots1

ARC Aquarium

ACA Games
Released 30 Jan 2026·App 4213290

Steam user reviews

Positive

95.0%· 20 reviews

Recent —

SteamPeaks Rating

66.7 Mixed

Recent 30 days —

How it works ›

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

7 Sep 2026

Updated 15 minutes agoData by

Overview

Data

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Technical

Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves

Content

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History

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Everything

Full details

DLC Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages1 Depots1 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

Child apps

DLC

0 items

No DLC or child apps recorded.

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