How many people are playing Cosmonious High right now?

Cosmonious High has 1 players on Steam right now, with a 24-hour peak of 3 and an all-time peak of 7 on 13 Sep 2026.

What is the all-time peak player count of Cosmonious High?

7 concurrent players on 13 Sep 2026.

When was Cosmonious High released on Steam?

Cosmonious High was released on Steam on 31 Mar 2022.

Status

SteamPeaks

Cosmonious High

GameApp ID 1,491,490by Owlchemy LabsReleased 31 Mar 2022

WindowsEngine —

View on SteamSteamCompare

App ID1,491,490

Release date31 Mar 2022

Engine—

Install size3.95 GB

TypeGame

Last update6 Oct 2025

Steam Deck—

DLC0

DeveloperOwlchemy Labs

Changenumber38,246,821

Price—

Packages0

PublisherOwlchemy Labs

SystemsWindows

Followers—

Depots1

Compare this game

Cosmonious High

Owlchemy Labs
Released 31 Mar 2022·App 1491490

Steam user reviews

Very Positive

94.1%· 289 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

90.5 Very positive

Recent 30 days —

How it works

Playing now

−1 vs. yesterday

14%of peak

All-time peak

13 Sep 2026

Update history

A permanent record of every observed change.

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Cosmonious High Update History · SteamPeaks

5 Sep 2026

07:02:13PICSPublic manifest changed+126——#38,246,821

Recorded change · 5 Sep 2026, 07:02:13 UTCView all 126

Status	Key	Previous value	New value
Added	Download size on publicdepots.1491491.manifests.public.download	—	978.5 MB1026031152
Added	Manifest on publicdepots.1491491.manifests.public.gid	—	2304906099325101048
Added	Size on disk on publicdepots.1491491.manifests.public.size	—	3.95 GB4245063709

Raw values