4-Player Co-op Launches Monday!
Pebbledust Games
4-Player Co-op Launches Monday!
Invite up to 3 friends to terraform Mars together in the full campaign.
- Shared Progress: Bases, terraforming, research, automation, and story progression are entirely shared.
- Personalized Gear: Players keep their own backpacks, equipment, achievements, and custom colors.
- Save Compatible: Load your current world directly into co-op with zero restarting. Single-player remains unchanged.
For more details you can read up FAQ.
See you on Mars
— Pretty Soon
This announcement was originally published by Pebbledust Games on Steam on Aug 27, 2026.
Open the original on Steam