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Observation ProtocolSteam players
As of
Players, last 7 days30-day average
0 players1 of 30 days observed
Data coverage| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 30 days (dormant tier) | — | — |
| Player counts | Every 30 days (dormant tier) | 27 Oct 2026 | |
| Store details | Weekly, and when Steam reports a change | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
| Hour | Peak | Average | Polls |
|---|---|---|---|
| 27 Oct, 00:00 UTC | 0 | 0 | 1 |
Price and Sale HistoryPrice now
$3.99Usual price
Lowest we've seen
$3.9925 Oct 2026
Sales we've seen
None yetNone since 21 Oct 2026
US Steam store prices, saved each time our store check sees a change. Our records start on 21 Oct 2026, so earlier sales are not listed. A sale is dated from the first check that saw it (usually within an hour of Steam changing the price) to the end date Steam gave. How we count
Screenshots
Observation Protocol A first-person psychological horror game where you monitor a liminal office space for anomalies from an external observation post. When the power cuts, protocol requires you to enter and continue your work from the inside. You're not alone in there.
