If you already own the original 2018 version, you can find upgrade options for the Relaunched Edition on Steam often at a significant discount. Surviving Mars: Relaunched - Steam Community
: Build domes and connect them via passages (limited to 20 hexes) to allow colonists to move between living and working areas safely. System Requirements Surviving Mars Free Download (v1011166)
Surviving Mars is fantastic game! Build domes, fill them with people, watch them starve or run out of power or get hit by meteors. Steam Community Surviving Mars: Relaunched on Steam If you already own the original 2018 version,
: Includes every expansion from the original 2018 release, such as Green Planet , which allows you to terraform the Martian surface into an Earth-like environment. Build domes, fill them with people, watch them
is a sci-fi city builder where your goal is to colonize the Red Planet and ensure the survival of your colonists. It blends infrastructure management with survival elements, requiring you to balance resources while dealing with environmental hazards like meteor strikes and power outages. Key Features of the Relaunched Version
While " Surviving Mars Free Download (v1011166)" is a common search term for third-party repackaged versions of the game, it is important to note that as of April 2026, the game has been significantly updated. The definitive experience is now , which includes all original DLCs and remastered features. Game Overview
: Introduces new mechanics and reworks designed to improve long-term colony stability and exploration.