How many people are playing Moon Observatory Iris right now?

Moon Observatory Iris has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 10 Sep 2026.

What is the all-time peak player count of Moon Observatory Iris?

2 concurrent players on 10 Sep 2026.

When was Moon Observatory Iris released on Steam?

Moon Observatory Iris was released on Steam on 1 May 2021.

Status

SteamPeaks

Moon Observatory Iris

GameApp ID 1,598,220by batensanReleased 1 May 2021

View on SteamSteamCompare

App ID1,598,220

Release date1 May 2021

Engine—

Install size699 MB

TypeGame

Last update17 May 2025

Steam Deck—

DLC1

Developerbatensan

Changenumber38,264,221

Price—

Packages0

Publisherbatensan

SystemsWindows · macOS · Linux

Followers—

Depots1

Compare this game

Moon Observatory Iris

batensan
Released 1 May 2021·App 1598220

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

All-time peak

10 Sep 2026

Update history

A permanent record of every observed change.

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Moon Observatory Iris Update History · SteamPeaks

Showing keys matching the filter · 1 event on this page has no match

Time (UTC)SourceWhat changedAddedEditedRemovedReference

5 Sep 2026

07:02:13PICSPublic manifest changed+82——#38,264,221

Recorded change · 5 Sep 2026, 07:02:13 UTCView all 82

Status	Key	Previous value	New value
Added	English · interfacecommon.supported_languages.english.supported	—	true

Raw values