Main Sequence
Main Sequence is a space-sim factory builder where your goal is to build an interstellar industrial empire. Collect resources, automate production, and expand your fleet of ships in order to survive and leave your mark on the galaxy.
The top results based on the latest update are Reprocessed [Score: 1.3], SpaceCraft [Score: 1.2] and Ocean World: Eden Crafters Prologue [Score: 1.2] The top rated games you can find here are Satisfactory [SteamPeek Rating: 11.5] ranked #6, Oxygen Not Included [SteamPeek Rating: 10.3] ranked #22 and The Planet Crafter [SteamPeek Rating: 10.0] ranked #16 Also don't forget to check the newest releases Wreckborn [Release date: 2025-12-21] ranked #20, Skyformer [Release date: 2025-11-10] ranked #7 and Star Crafter [Release date: 2025-09-26] ranked #34 While it is tempting to play with the newest and the best, there might be some other gems in the results, like The Planet Crafter: Prologue [SteamPeek Rating: 7.6] ranked #14, The Planet Crafter [SteamPeek Rating: 10.0] ranked #16 and Astrometica [SteamPeek Rating: 6.0] ranked #17.
Main Sequence is a space-sim factory builder where your goal is to build an interstellar industrial empire. Collect resources, automate production, and expand your fleet of ships in order to survive and leave your mark on the galaxy.
Factory management and sandbox base building in zero-g environment. Survive, expand and then dominate space industrial market. Build large scale resource processing plant completely from nothing.
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