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Observation Protocol Estimates · SteamPeaks

Apps›Observation Protocol›Estimates

Observation Protocol

GameApp ID 4,728,140by Pulsar OneReleases 25 Sep 2026

WindowsEngine —

Horror Psychological Horror Adventure Atmospheric First-Person Exploration +7 +9

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App ID4,728,140

Release date25 Sep 2026

Engine—

Install size—

TypeGame

Last update7 Sep 2026

Steam DeckUnknown

DLC0

DeveloperPulsar One

Changenumber38,666,184

Price—

Packages0

PublisherPulsar One

SystemsWindows

Followers—

Depots0

Observation Protocol

Pulsar One
Releases 25 Sep 2026·App 4728140

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

—

First samples arriving

—of peak

All-time peak

—

Tracking since the first sample

Updated —Data by SteamPeaks.com

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Estimates Overview Price history Charts Patches Events Reviews Audience Availability Metadata Packages DLC Depots Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

The Count

How many own Observation Protocol

Every game Calibration How this is computedModel run 4 hours ago

Too few reviews to estimate: no review total on file, 50 needed before the model says anything.

Momentum

Followers of Observation Protocol

Every game How this is computedNo sample yet

No follower sample for Observation Protocol yet. The followers poller reaches every coming-soon game and the most played games daily; the count appears here with its first sample, and gains once a second sample the window back exists.