IMHO.

Games like Astrometica: Prologue

If Astrometica: Prologue is your kind of game, the closest matches are Astrometica, Untethered and Starvector — picked from the ranked list below. Reviewers single out its atmospheric, chill and contemplative. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Astrometica: Prologue: Astrometica: Prologue is the free game about surviving in space. You need to use your skills and tools to stay alive. There are many challenges to face, and you need to fight to survive. You also need to build a new base in space.

2024ActionIndieAdventureFree To PlayFree to playDeck PlayableWindowsby BeryMery
Astrometica: Prologue — Steam game cover
Players highlight
Atmospheric space survival with oxygen hunger and thirst managementCrafting and base building feel meaningful earlyExploration in zero g feels immersiveAtmosphericChillContemplative

Players who liked Astrometica: Prologue also play

Steam players who put hours into Astrometica: Prologue also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Astrometica

    WHY THIS

    Shares survival management, resource gathering, survival and an atmospheric mood with Astrometica: Prologue.

    Top pick for Astrometica: Prologue fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Astrometica: Prologue.

    Astrometica is a space exploration and base-building survival game. After a catastrophic event, explore vast space, gather resources, build bases, and uncover cosmic mysteries. Use advanced technology, craft tools, and discover new blueprints to survive and thrive in the unknown.

    2024IndieAdventureEarly Access19.99 USDSteam ↗
  2. Untethered

    WHY THIS

    Second-strongest match for Astrometica: Prologue fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Astrometica: Prologue.

    Untethered is a space survival-sandbox set in our own cosmic backyard. Explore zero-gravity environments, build and operate realistic space stations, and fight to stay alive in the unforgiving realm of deep space.

    2027AdventureSimulationEarly AccessSteam ↗
  3. Starvector

    WHY THIS

    Third-strongest match for Astrometica: Prologue fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Astrometica: Prologue.

    Eat a snack while you watch an entire planet burn in your image.

    ActionStrategyIndieSteam ↗
  4. Blossom: The Seed of Life

    WHY THIS

    Shares survival management, base building, survival and an atmospheric mood with Astrometica: Prologue.

    Ranked #4 for Astrometica: Prologue fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Astrometica: Prologue.

    Terraform a dead planet back to life in this open world survival crafting game. Explore ruins, gather resources, print machines, drive modular vehicles, grow forests, biomes, and ecosystems. Create life and make it thrive with your own hands.

    2026IndieAdventure13.59 USDDeck VerifiedSteam ↗
  5. StarDune

    WHY THIS

    Ranked #5 for Astrometica: Prologue fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Astrometica: Prologue.

    Build, Fly, and Survive. StarDune combines tactile, modular construction with seamless space travel. Reshape vibrant voxel planets, automate your outposts, and explore a procedurally generated solar system alone or with friends in a world that’s yours to mold.

    IndieAdventureSteam ↗
  6. Wreckborn

    WHY THIS

    Shares resource scarcity, survival management, survival and an atmospheric mood with Astrometica: Prologue.

    Ranked #6 for Astrometica: Prologue fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Astrometica: Prologue.

    Cleanse the system of pirates, destroy their bases and free the captives. On the asteroids, build a base, mining colonies, explore asteroids and extract resources needed for survival. Develop buildings, build defenses and turn the asteroid into a fortress.

    2025ActionIndieSimulation6.99 USDSteam ↗
  7. The Maker Way

    WHY THIS

    Ranked #7 for Astrometica: Prologue fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Astrometica: Prologue.

    Build creative machines, rovers, drones or robots. Use them to gather resources, discover new machine parts, source energy, construct bases and battle enemy factions in a physics-based open world.

    2026StrategyAdventureSimulationSteam ↗
  8. Cosmic Fugue

    WHY THIS

    Ranked #8 for Astrometica: Prologue fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Astrometica: Prologue.

    A space exploration and crafting game set in a fully simulated N-body small scale solar system, where you build space infrastructure to progress and figure out the misteries of the cosmos.

    AdventureSimulationSteam ↗

Reviewers mention these as similar to Astrometica: Prologue

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. Subnautica

    WHY THIS

    Shares base building and an atmospheric mood with Astrometica: Prologue.

    Reviewers of Astrometica: Prologue cross-mention this title as a similar play. Shares Indie and Adventure with Astrometica: Prologue.

    Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.

    2018IndieAdventure29.99 USDDeck VerifiedSteam ↗
  2. The Planet Crafter

    WHY THIS

    Reviewers of Astrometica: Prologue cross-mention this title as a similar play. Shares Adventure with Astrometica: Prologue.

    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 ↗
  3. Breathedge

    WHY THIS

    Shares oxygen management, base building and a contemplative mood with Astrometica: Prologue.

    Reviewers of Astrometica: Prologue cross-mention this title as a similar play. Shares Action and Indie with Astrometica: Prologue.

    Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden spaceship crash. Craft tools, pilot vehicles, and even control space stations to survive and explore the wreckage.

    2021ActionIndieAdventure24.99 USDSteam ↗

Frequently asked about Astrometica: Prologue

Does Astrometica: Prologue run on Steam Deck?
Astrometica: Prologue is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
Is Astrometica: Prologue free to play?
Yes — Astrometica: Prologue is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
What games are most similar to Astrometica: Prologue?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Astrometica: Prologue are Astrometica, Untethered, Starvector.
Who developed Astrometica: Prologue?
Astrometica: Prologue was developed by BeryMery and published by RockGame S.A..

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 Astrometica: Prologue.

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11 Games Like Astrometica: Prologue — Ranked for 2026 · imho.run