IMHO.

Games like Substructure

Harness the power of automation in this factory game set on a rogue planet in the far reaches of the solar system. Dig down and explore the depths of an alien world, exploit its resources across complex production chains, and travel towards the core to uncover its deepest secrets.

StrategySimulationWindowsby Dubious Design
Substructure header

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    The Planet Crafter

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Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

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    Factorio

    Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.

    2020StrategyIndieSimulation35.00 USDDeck VerifiedSteam ↗
  2. 2

    Satisfactory

    Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!

    2024StrategyIndieAdventure39.99 USDDeck VerifiedSteam ↗
  3. 3

    RimWorld

    A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

    2018StrategyIndieSimulation34.99 USDDeck VerifiedSteam ↗
  4. 4

    The Planet Crafter

    A space survival open world terraforming crafting game, designed for 1 to 10 players. Alter the ecosystem of an inhospitable planet to render it habitable for humanity. Survive, gather resources, and build your base. Then, generate oxygen, warmth, and pressure to create a brand new biosphere.

    2024Adventure23.99 USDDeck VerifiedSteam ↗

Frequently asked about Substructure

Does Substructure have multiplayer or co-op?
Yes — Substructure supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to Substructure?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Substructure are Factorio, Satisfactory, Dyson Sphere Program.
Who developed Substructure?
Substructure was developed by Dubious Design and published by Hooded Horse.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Substructure.

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Games like Substructure — top similar games · imho.run