How many people are playing MARS SIMULATOR - RED PLANET right now?

MARS SIMULATOR - RED PLANET is app 587330 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of MARS SIMULATOR - RED PLANET?

0 concurrent players on 14 Sep 2026.

When was MARS SIMULATOR - RED PLANET released on Steam?

MARS SIMULATOR - RED PLANET was released on Steam on 3 Feb 2017.

Status

SteamPeaks

MARS SIMULATOR - RED PLANET

GameApp ID 587,330by Stonehill GamesReleased 3 Feb 2017

WindowsEngine —

View on SteamSteamCompare

App ID587,330

Release date3 Feb 2017

Engine—

Install size1.27 GB

TypeGame

Last update29 Jan 2017

Steam Deck—

DLC0

DeveloperStonehill Games

Changenumber35,110,795

Price$7.99

Packages1

PublisherUniqueGames

SystemsWindows

Followers—

Depots4

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MARS SIMULATOR - RED PLANET

Stonehill Games·UniqueGames
Released 3 Feb 2017·App 587330

Steam user reviews

Mostly Negative

33.3%· 24 reviews

Recent —

SteamPeaks Rating

16.3 Negative

Recent 30 days —

How it works

Last seen

Sampled 1 hour ago · not a live figure

—of peak

All-time peak

Update history

A permanent record of every observed change.

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MARS SIMULATOR - RED PLANET Update History · SteamPeaks

5 Sep 2026

07:02:13PICSPublic manifest changed+76——#35,110,795

Recorded change · 5 Sep 2026, 07:02:13 UTCView all 76

Status	Key	Previous value	New value
Added	Operating systemsdepots.587334.config.oslist	—	windows
Added	Download size on publicdepots.587334.manifests.public.download	—	201.3 MB211085344
Added	Manifest on publicdepots.587334.manifests.public.gid	—	6265781497165821542
Added	Size on disk on publicdepots.587334.manifests.public.size	—	297.3 MB311694059

Raw values