Terraforming Mars: Colonies
DLC/AddonReleased 2026
Game Details
Genres
SimulatorStrategy
Themes
Science fiction
Game Modes
Single playerMultiplayerCo-operative
Release Date
22/01/2026
Platforms
PC (Microsoft Windows)Mac
Language Support
▶Involved Companies
Twin Sails Interactive
Publisher
Artefacts Studio
Developer
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Summary
Establish outposts and trade with them to secure your hold on Mars in the Colonies DLC.
Parent Game
Terraforming Mars
Simulator, Strategy
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