Surviving Mars: Relaunched is a remaster of the original game released in 2018 by Haemimont Games and Paradox Interactive, which received positive reviews and an 80% rating. The remaster includes significant enhancements, such as improved underground maps, a refined train system, and quality-of-life improvements. A new engine has been developed to enhance visuals and performance, allowing for future DLC without the constraints of the original game. Upcoming expansions include Feeding the Future, focusing on food production, and Machine Utopia, introducing automated colonies. The Martian Assembly expansion is included from the start, allowing players to pass laws for benefits and choose political systems. The relaunch aims to attract both new players and previous ones, although the value for seasoned players may be less clear due to the upgrade fee.