Terraform a planet in this survival game that looks like Subnautica on Mars

pcgamer.com:

Scavenging for resources, keeping yourself fed and hydrated, crafting tools and building a base, and staying alive in a harsh environment is what survival games are all about. But what about altering that environment until it's not as harsh as you found it? What if you could turn a hostile desert planet into a green and leafy paradise through terraforming?

The Planet Crafter, now in Steam Early Access, drops you on a barren, arid world that looks a lot like Mars, and your job is not to merely survive but ultimately to make the planet habitable for other humans. As you explore and collect minerals and other resources, and keep yourself fed and oxygenated, you'll craft tools and gear, build a base, and fabricate machines and modules that can begin warming up the planet. Eventually you'll be able to create a breathable atmosphere and bring life to the world in the form of trees, plants, lakes, and even wildlife. You may start off growing crops in hydroponic tubes inside your base, but the end goal is to be able to farm them outside under a bright blue sky.

The Planet Crafter has an appealing Subnautica vibe to it, and there's a nice chunky sci-fi look to the base modules and other machines you build. And unlike many survival games where you spend a lot of time hunting animals for food or defending against attacks, The Planet Crafter is a non-violent game. There's plenty of challenges when it comes to surviving the elements and progressing through the higher stages of terraforming technology, but you won't have to kill anything to do it. Nice.

The sci-fi survival game will spend between one and two years in Early Access, according to the two-person dev team at Miju Games, though that may change based on player feedback,