Playtime
Updated community averages based on player submissions.
Main Story
1h 27m
Main + Extra
4h 25m
Completionist
13h 18m
Media
1 video + 5 screenshotsLinks
About This Game
The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water. As terraforming progresses, more and more people will immigrate from Earth to live on the Red Planet.
Add Terraforming Mars to your backlog
Import your Steam library in one click, then track what you finish and plan what to play next — free forever.
Last updated Mar 7, 2026
