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 1 and an all-time peak of 1 on 10 Sep 2026.

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

1 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

Steam user reviews · waiting for the first store poll

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SteamPeaks Rating

New

Needs ten reviews

Positive share

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Last 30 days

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No reviews in the last 30 days

Played before writing

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Sampling starts with the review poller

Reviews per day

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From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Data by

Moon Observatory Iris Reviews · SteamPeaks

Moon Observatory Iris

Moon Observatory Iris

Who is reviewing

Review history