How many people are playing I'm on Observation Duty 4 right now?

I'm on Observation Duty 4 has 2 players on Steam right now, with a 24-hour peak of 10 and an all-time peak of 122 on Feb 2022.

What is the all-time peak player count of I'm on Observation Duty 4?

122 concurrent players on Feb 2022.

When was I'm on Observation Duty 4 released on Steam?

I'm on Observation Duty 4 was released on Steam on 22 Dec 2021.

Status

SteamPeaks

I'm on Observation Duty 4

GameApp ID 1,730,360by NotoviaReleased 22 Dec 2021

View on SteamSteamCompare

App ID1,730,360

Release date22 Dec 2021

Engine—

Install size12.9 GB

TypeGame

Last update2 Jul 2026

Steam Deck—

DLC0

DeveloperNotovia

Changenumber37,450,809

Price—

Packages0

PublisherNotovia

SystemsWindows · macOS · Linux

Followers—

Depots3

Compare this game

I'm on Observation Duty 4

Notovia
Released 22 Dec 2021·App 1730360

Steam user reviews

Overwhelmingly Positive

97.2%· 850 reviews

Recent Very Positive · 83%

SteamPeaks Rating

95.5 Overwhelmingly positive

Recent 30 days —

How it works

Playing now

−1 vs. yesterday

1.6%of peak

All-time peak

122

Feb 2022

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

74 days

Since last public build

2 Jul 2026, 12:44 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2026 · UTC

When Notovia ships

Click a cell to filter the builds table

036912151821

I'm on Observation Duty 4 Patches · SteamPeaks

1 published · from the developer’s Steam news feed

Patch notes

Latest 2 Jul 2026, 17:26 UTC

Published	Title	Build
2 Jul 2026, 17:26 UTC	Small update Fixed the potential Unity vulnerability issue (see more info from Unity's website) for windows. Mac and Linux will be patched later. Observation Duty 1, 7 and 8 have been fixed for all platforms previously.	24020512

major updatenotes reach back further than our build history, which starts when SteamPeaks began watching the app

I'm on Observation Duty 4

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
2 Jul 2026	Thu	12:44	Small update	24020512	public	3	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds