How many people are playing Terraforming Mars - Prelude right now?

Terraforming Mars - Prelude is app 1245590 on Steam. Player counts appear once the tracker has sampled it.

When was Terraforming Mars - Prelude released on Steam?

Terraforming Mars - Prelude was released on Steam on 8 Dec 2020.

DlcApp ID 1,245,590by Artefacts StudioReleased 8 Dec 2020

Windows · macOSEngine —

App ID1,245,590

Release date8 Dec 2020

Engine—

Install size—

TypeDlc

Last update7 Sep 2026

Steam Deck—

DLC0

DeveloperArtefacts Studio

Changenumber37,486,581

Price—

Packages0

PublisherTwin Sails Interactive

SystemsWindows · macOS

Followers—

Depots0

Terraforming Mars - Prelude

Steam user reviews

Mostly Positive

79.0%· 81 reviews

Recent —

SteamPeaks Rating

68.8 Mixed

Recent 30 days —

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No achievements.

Terraforming Mars - Prelude Achievements · SteamPeaks