Release: Surviving Mars: Green Planet & Project Laika

Surviving Mars: Green Planet and Surviving Mars: Project Laika DLC are now available DRM-free. Get Surviving Mars, its Season Pass and previously released DLC up to 66% off, until May 20th, 10pm UTC.
Notice: Both DLC are included in Surviving Mars: Season Pass.
Make Mars habitable and build a second home for humanity in Surviving Mars: Green Planet. Terraform Mars and make the hostile planet habitable for humanity, construct new buildings, launch new special projects, but be careful - all your decisions might have unexpected consequences.
Project Laika brings animals to the domes a to make colony life better for everyone. DLC adds a variety of pets and livestock that you can use to benefit your colony and improve life on the Red Planet.