IMHO.

Games like GalactiWar - Empire Simulator

If GalactiWar - Empire Simulator is your kind of game, the closest matches are Thveit, Terra Invicta and Lord of Rigel — 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 GalactiWar - Empire Simulator: Watch empires rise and fall, or intervene with godly powers, in GalactiWar, a space empire simulation sandbox game.

2026IndieSimulation9.59 USDWindowsby Silver
GalactiWar - Empire Simulator — Steam game cover

Players who liked GalactiWar - Empire Simulator also play

Steam players who put hours into GalactiWar - Empire Simulator 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. Thveit

    WHY THIS

    Top pick for GalactiWar - Empire Simulator fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    Thveit is a cozy Norse settlement builder where changing seasons, ancient beliefs, and folklore creatures shape the fate of your settlements. Guide your settlers, manage resources, and grow a thriving community as humans and mythical beings learn to live side by side.

    StrategyIndieSimulationSteam ↗
  2. Terra Invicta

    WHY THIS

    Second-strongest match for GalactiWar - Empire Simulator fans by collaborative filtering across millions of Steam libraries. Shares Simulation with GalactiWar - Empire Simulator.

    An alien invasion has fractured humanity into seven ideological factions each with a unique vision for the future. Lead your chosen faction to take control of Earth’s nations, expand across the Solar System, and battle enemy fleets in tactical combat.

    2026StrategySimulation39.99 USDDeck VerifiedSteam ↗
  3. Lord of Rigel

    WHY THIS

    Third-strongest match for GalactiWar - Empire Simulator fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    Lord of Rigel is a turn-based 4X space strategy game inspired by the classics. In a galaxy divided by two elder races, will you unite with other species or forge your own path? Navigate galactic politics and defeat threats using espionage, research, and military force. How will you shape the galaxy?

    2024StrategyIndieSimulation19.99 USDSteam ↗
  4. The End of History

    WHY THIS

    Ranked #4 for GalactiWar - Empire Simulator fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    A historical sandbox simulation where every NPC lives their own life. They don't wait for you—they ally, marry, betray, and die. Kingdoms rise and fall by someone's will. Sometimes you shape history, sometimes it sweeps you away—an observer of a once-in-a-lifetime story that only you can witness.

    2025IndieSimulationRPG28.00 USDDeck PlayableSteam ↗
  5. Cosmonautica

    WHY THIS

    Ranked #5 for GalactiWar - Empire Simulator fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    Cosmonautica is a fresh take on space trading in a procedurally generated universe, paired with quirky humor for your intergalactic enjoyment.

    2015StrategyIndieAdventure9.99 USDSteam ↗
  6. Sid Meier's Civilization VII

    WHY THIS

    Ranked #6 for GalactiWar - Empire Simulator fans by collaborative filtering across millions of Steam libraries. Shares Simulation with GalactiWar - Empire Simulator.

    The award-winning strategy game franchise returns with a revolutionary new chapter. Sid Meier's Civilization® VII empowers you to build the greatest empire the world has ever known!

    2025StrategySimulation69.99 USDDeck VerifiedSteam ↗
  7. Imagine Earth

    WHY THIS

    Ranked #7 for GalactiWar - Empire Simulator fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    Build your own global colonies on distant worlds. Manage energy and resource supplies and produce goods for space trade. Form economic and diplomatic alliances or take over competing corporations. Conduct research to protect your colonists from disasters and avoid a climate crisis.

    2021StrategyIndieSimulation24.99 USDDeck VerifiedSteam ↗
  8. Rocket Science

    WHY THIS

    Ranked #8 for GalactiWar - Empire Simulator fans by collaborative filtering across millions of Steam libraries. Shares Simulation with GalactiWar - Empire Simulator.

    Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.

    2020StrategySimulationEarly Access19.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below GalactiWar - Empire Simulator at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~48% under GalactiWar - Empire Simulator on Steam right now. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~48% under GalactiWar - Empire Simulator on Steam right now. Shares Indie with GalactiWar - Empire Simulator.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. Cookie Clicker

    WHY THIS

    Priced ~48% under GalactiWar - Empire Simulator on Steam right now. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  4. WEBFISHING

    WHY THIS

    Priced ~48% under GalactiWar - Empire Simulator on Steam right now. Shares Indie with GalactiWar - Empire Simulator.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  5. POSTAL 2

    WHY THIS

    Priced ~90% under GalactiWar - Empire Simulator on Steam right now. Shares Indie with GalactiWar - Empire Simulator.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  6. Buckshot Roulette

    WHY THIS

    Priced ~69% under GalactiWar - Empire Simulator on Steam right now. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  7. Brotato

    WHY THIS

    Priced ~48% under GalactiWar - Empire Simulator on Steam right now. Shares Indie with GalactiWar - Empire Simulator.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  8. Your Only Move Is HUSTLE

    WHY THIS

    Priced ~48% under GalactiWar - Empire Simulator on Steam right now. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.

    2023ActionStrategyIndie4.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Steam Engine Simulator

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with GalactiWar - Empire Simulator.

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

    2023SimulationFreeDeck VerifiedSteam ↗
  2. Magic Archery

    WHY THIS

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

    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 ↗
  3. 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 ↗
  4. Control, I'm Not Coming Back

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with GalactiWar - Empire Simulator.

    Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.

    2026IndieAdventureFree To PlayFreeSteam ↗
  5. OnlyCans: Thirst Date

    WHY THIS

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

    Feel The Fizz Inside You™ with the brand new Shize™ Collection!

    2021IndieSimulationFree To PlayFreeSteam ↗
  6. Landfall Archives

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with GalactiWar - Empire Simulator.

    Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!

    2023ActionStrategyIndieFreeSteam ↗
  7. SuchArt: Creative Space

    WHY THIS

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

    Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Aircar

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with GalactiWar - Empire Simulator.

    A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.

    2019IndieFree To PlayCasualFreeSteam ↗

Plays great on Steam Deck

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

  1. Terra Invicta

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Simulation with GalactiWar - Empire Simulator.

    An alien invasion has fractured humanity into seven ideological factions each with a unique vision for the future. Lead your chosen faction to take control of Earth’s nations, expand across the Solar System, and battle enemy fleets in tactical combat.

    2026StrategySimulation39.99 USDDeck VerifiedSteam ↗
  2. Sid Meier's Civilization VII

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Simulation with GalactiWar - Empire Simulator.

    The award-winning strategy game franchise returns with a revolutionary new chapter. Sid Meier's Civilization® VII empowers you to build the greatest empire the world has ever known!

    2025StrategySimulation69.99 USDDeck VerifiedSteam ↗
  3. Imagine Earth

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Simulation with GalactiWar - Empire Simulator.

    Build your own global colonies on distant worlds. Manage energy and resource supplies and produce goods for space trade. Form economic and diplomatic alliances or take over competing corporations. Conduct research to protect your colonists from disasters and avoid a climate crisis.

    2021StrategyIndieSimulation24.99 USDDeck VerifiedSteam ↗

Frequently asked about GalactiWar - Empire Simulator

How much does GalactiWar - Empire Simulator cost?
GalactiWar - Empire Simulator is listed on Steam at 9.59 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to GalactiWar - Empire Simulator?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside GalactiWar - Empire Simulator are Thveit, Terra Invicta, Lord of Rigel.
Who developed GalactiWar - Empire Simulator?
GalactiWar - Empire Simulator was developed by Silver.

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 GalactiWar - Empire Simulator.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.