How many people are playing Hostile Mars Playtest right now?

Hostile Mars Playtest has 4 players on Steam right now, with a 24-hour peak of 16 and an all-time peak of 28 on 6 Sep 2026.

What is the all-time peak player count of Hostile Mars Playtest?

28 concurrent players on 6 Sep 2026.

When was Hostile Mars Playtest released on Steam?

Hostile Mars Playtest was released on Steam on 30 Aug 2026.

Status

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The ultimate resource for Steam data.

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DatabaseApps Packages Depots Tags Developers Technologies Change history

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Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

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Hostile Mars Playtest Store History · SteamPeaks

Apps›Hostile Mars Playtest›Store history

Hostile Mars Playtest

BetaApp ID 2,581,920Released 30 Aug 2026

WindowsEngine —

View on SteamCompare Share

App ID2,581,920

Release date30 Aug 2026

Engine—

Install size15.3 GB

TypeBeta

Last update7 Sep 2026

Steam DeckUnknown

DLC0

Developer—

Changenumber38,677,171

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots1

Hostile Mars Playtest

Released 30 Aug 2026·App 2581920

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

−8 vs. yesterday

14%of peak

All-time peak

6 Sep 2026

Updated 3 minutes agoData by SteamPeaks.com

Overview

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots1 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 DLC Depots1 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.