Terraforming Mars Collection

Terraforming Mars Collection includes:
Terraforming Mars
Terraforming Mars - Prelude
Terraforming Mars - Hellas & Elysium

Terraforming Mars
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.

Terraforming Mars - Prelude
Enjoy new game mechanics and content for the acclaimed strategy game Terraforming Mars with the Prelude Expansion.

Terraforming Mars - Hellas & Elysium
Explore the other face of Mars through two additional maps, each with their own specificities and strategies, thanks to the Hellas & Elysium DLC. The taming of the Red Planet continues!