IMHO.

Games like Galactum Meridian

If Galactum Meridian is your kind of game, the closest matches are New Stars, Star Trek: Infinite and Horizon — picked from the ranked list below. 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 Galactum Meridian: Lead humanity's first deep survey beyond Sol in a research-first space strategy game. Explore star systems, investigate worlds, deploy probes, and turn scientific discoveries into strategic power.

2026StrategyIndieSimulationWindowsby Hedra Games
Galactum Meridian — Steam game cover

Players who liked Galactum Meridian also play

Steam players who put hours into Galactum Meridian 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. New Stars

    WHY THIS

    Top pick for Galactum Meridian fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Galactum Meridian.

    Expand your own galactic empire across new stars, research technologies, and challenge great alien powers in this immersive 4X grand strategy game. Build interstellar colonies, and starbases to gather more resources. Explore a unique galaxy full of secrets, great perils, and limitless possibilities.

    2026ActionStrategyIndie11.99 USDSteam ↗
  2. Star Trek: Infinite

    WHY THIS

    Second-strongest match for Galactum Meridian fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Galactum Meridian.

    Star Trek: Infinite is a grand strategy experience that lets you play your own Star Trek story as the leader of one of four major factions in the galaxy. Follow the specially crafted story or blaze your own trail in the first Star Trek grand strategy game.

    2023StrategyAdventureSimulation14.99 USDDeck PlayableSteam ↗
  3. Horizon

    WHY THIS

    Third-strongest match for Galactum Meridian fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Galactum Meridian.

    Horizon is a turn-based space strategy game of galactic exploration and conquest in which you are in control of humanity’s destiny. You will explore deep space, find new frontiers and discover alien artifacts hidden on long-abandoned planets.

    2014StrategyIndieAdventure29.99 USDSteam ↗
  4. NEBULOUS: Fleet Command

    WHY THIS

    Ranked #4 for Galactum Meridian fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Galactum Meridian.

    Take command of your hand-tailored fleet of space warships and use realistic radar, electronic warfare, advanced movement controls in 3D space, and precision targeting to outmaneuver and outwit your opponents in a simulation-heavy tactical space game like no other.

    2022StrategySimulationEarly Access29.99 USDDeck PlayableSteam ↗
  5. ENDLESS™ Space - Definitive Edition

    WHY THIS

    Ranked #5 for Galactum Meridian fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Galactum Meridian.

    ENDLESS™ Space is a turn-based 4X strategy game, covering the space colonization age in the ENDLESS™ Universe, where you can control every aspect of your civilization as you strive for galactic domination.

    2012Strategy9.99 USDDeck PlayableSteam ↗
  6. Kerbal Space Program

    WHY THIS

    Ranked #6 for Galactum Meridian fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Galactum Meridian.

    In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.

    2015IndieSimulation9.99 USDDeck PlayableSteam ↗
  7. Stellaris

    WHY THIS

    Ranked #7 for Galactum Meridian fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Galactum Meridian.

    Explore a galaxy full of wonders in this sci-fi grand strategy game from Paradox Development Studios. Interact with diverse alien races, discover strange new worlds with unexpected events and expand the reach of your empire. Each new adventure holds almost limitless possibilities.

    2016StrategySimulation9.99 USDDeck PlayableSteam ↗
  8. Sins of a Solar Empire®: Rebellion

    WHY THIS

    Ranked #8 for Galactum Meridian fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Galactum Meridian.

    Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.

    2012ActionStrategyIndie19.99 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Galactum Meridian.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Galactum Meridian.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  4. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Galactum Meridian.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  5. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Galactum Meridian.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Steam Engine Simulator

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Galactum Meridian.

    The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.

    2023SimulationFreeDeck VerifiedSteam ↗
  7. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Galactum Meridian.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  8. The Lab

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗

Frequently asked about Galactum Meridian

What games are most similar to Galactum Meridian?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Galactum Meridian are New Stars, Star Trek: Infinite, Horizon.
Who developed Galactum Meridian?
Galactum Meridian was developed by Hedra Games.

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 Galactum Meridian.

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