How many people are playing Cepheus Protocol right now?

Cepheus Protocol has 51 players on Steam right now, with a 24-hour peak of 117 and an all-time peak of 378 on Oct 2021.

What is the all-time peak player count of Cepheus Protocol?

378 concurrent players on Oct 2021.

When was Cepheus Protocol released on Steam?

Cepheus Protocol was released on Steam on 15 May 2020.

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Cepheus Protocol Store History · SteamPeaks

Apps›Cepheus Protocol›Store history

Cepheus Protocol

GameApp ID 979,640by Halcyon WindsReleased 15 May 2020

WindowsEngine —

View on SteamCompare

Overview

Data

Price history Charts Patches Events Reviews Audience

App ID979,640

Release date15 May 2020

Engine—

Install size11.2 GB

TypeGame

Last update20 Aug 2026

Steam DeckPlayable

DLC7

DeveloperHalcyon Winds

Changenumber38,646,187

Price$19.99

Packages0

PublisherHalcyon Winds

SystemsWindows

Followers—

Depots8

Cepheus Protocol

Halcyon Winds
Released 15 May 2020·App 979640

Steam user reviews

Mostly Positive

75.4%· 3.8K reviews

Recent —

SteamPeaks Rating

75.3 Positive

Recent 30 days —

How it works ›

Playing now

−10 vs. yesterday

13%of peak

All-time peak

378

Oct 2021

Updated 12 minutes agoData by SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages DLC7 Depots8 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Store history Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC7 Depots8 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Full details

Store fields that changed

Store history

0 changes

No store changes recorded since the first observation.