How many people are playing The Atrium Playtest right now?

The Atrium Playtest has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 2 on 15 Sep 2026.

What is the all-time peak player count of The Atrium Playtest?

2 concurrent players on 15 Sep 2026.

When was The Atrium Playtest released on Steam?

The Atrium Playtest was released on Steam on 14 Sep 2026.

Status

SteamPeaks

The Atrium Playtest

BetaApp ID 5,220,460by FlyingPenguinReleased 14 Sep 2026

WindowsEngine —

View on SteamSteamCompare

App ID5,220,460

Release date14 Sep 2026

Engine—

Install size377 MB

TypeBeta

Last update15 Sep 2026

Steam Deck—

DLC0

DeveloperFlyingPenguin

Changenumber38,900,814

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots1

Compare this game

The Atrium Playtest

FlyingPenguin
Released 14 Sep 2026·App 5220460

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+0 vs. yesterday

0.0%of peak

Launch peak so far

15:08 UTC

Launch

Unlocked 14 Sep 2026, 17:00 UTC

47 hours ago · tracking at minute resolution

Regional unlocks · UTC

Global unlock

Live standing

Launch peak 2 so far

Hour 47 of the launch window

Update history

A permanent record of every observed change.

Export

All changes Changelists Builds News Store Achievements

The Atrium Playtest Update History · SteamPeaks

Showing keys matching the filter · 4 events on this page have no match

Time (UTC)SourceWhat changedAddedEditedRemovedReference

15 Sep 2026

15:27:44PICSPublic manifest changed—~6—#38,900,814

Recorded change · 15 Sep 2026, 15:27:44 UTCView all 6

Status	Key	Previous value	New value
Edited	Download size on publicdepots.5220461.manifests.public.download	185.7 MB194752032	185.8 MB194860368+106 KB
Edited	Manifest on publicdepots.5220461.manifests.public.gid	4134770803649425208	2044010415256880614
Edited	Size on disk on publicdepots.5220461.manifests.public.size	373.6 MB391783528	376.7 MB394949464+3.0 MB

Raw values

15:27:38BuildsPublic branch updated · 1 depot—~1—25326290

Depot 5220461 · public

Previous manifest4134770803649425208

New manifest2044010415256880614

Download sizeManifest ID recorded · file listing pending

Raw values

14 Sep 2026

18:10:58PICSPublic manifest changed—~6—#38,870,816

Recorded change · 14 Sep 2026, 18:10:58 UTCView all 6

Status	Key	Previous value	New value
Edited	Download size on publicdepots.5220461.manifests.public.download	185.8 MB194858240	185.7 MB194752032−104 KB
Edited	Manifest on publicdepots.5220461.manifests.public.gid	502788413319447776	4134770803649425208
Edited	Size on disk on publicdepots.5220461.manifests.public.size	376.6 MB394940312	373.6 MB391783528−3.0 MB

8 Sep 2026

13:54:58BuildsPublic branch updated · 1 depot—~1—25188562

Depot 5220461 · public

Previous manifest—

New manifest1218721360889714383

Download sizeManifest ID recorded · file listing pending

Raw values

17:01:20PICSPublic manifest changed—~6—#38,869,883

Recorded change · 14 Sep 2026, 17:01:20 UTCView all 6

Status	Key	Previous value	New value
Edited	Download size on publicdepots.5220461.manifests.public.download	182.6 MB191521152	185.8 MB194858240+3.2 MB
Edited	Manifest on publicdepots.5220461.manifests.public.gid	1218721360889714383	502788413319447776
Edited	Size on disk on publicdepots.5220461.manifests.public.size	367.1 MB384893278	376.6 MB394940312+9.6 MB

Raw values

14:56:49PICSPublic manifest changed+68—−1#38,864,871

Recorded change · 14 Sep 2026, 14:56:49 UTCView all 69

Status	Key	Previous value	New value
Added	Download size on publicdepots.5220461.manifests.public.download	—	182.6 MB191521152
Added	Manifest on publicdepots.5220461.manifests.public.gid	—	1218721360889714383
Added	Size on disk on publicdepots.5220461.manifests.public.size	—	367.1 MB384893278

Raw values