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.
Last Updated: 9/14/2025
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| Steam App Id | 2487190 |
About Main Sequence
Main Sequence is an Indie, Simulation, and Strategy game developed by Tumbling Dumpling Studio, and Dumpling Rolling Off A Cliff. It was released on the Steam Store by Dumpling Rolling Off A Cliff, and Tumbling Dumpling Studio.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Main Sequence supports the following features:
- Family Sharing
- Co-op
- Single-player
- Multi-player
- Online Co-op
- LAN Co-op
Media & Sceenshots
Watch the featured video for Main Sequence and see the latest screenshots from the Steam Store.

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Soures & References
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Main Sequence data has been sourced from:
- Valve Corporation. (2025, September 14). Main Sequence on Steam. Steam Store.
- Valve Corporation. (2025, September 14). Main Sequence. Steam Community Hub.