IMHO.

Games like Galactic Ruler

If Galactic Ruler is your kind of game, the closest matches are Tachyon Wars, Riftborne and Galactic Civilizations III — picked from the ranked list below. Reviewers single out its hotspot ai handles micromanagement, planetary conquest feels tangible and challenging. 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 Galactic Ruler: Galactic Ruler offers real time strategy game play at both planetary level and in space! Lead your faction in diplomacy or conquest across a procedurally generated galactic map where any system might hold hostile enemies or resource riches. Develop advanced technologies to rule the galaxy!

2022StrategyIndieSimulation19.99 USDDeck PlayableWindowsby BattleGoat Studios
Galactic Ruler — Steam game cover
Players highlight
Deep tactical combat in space and on planetsHotspot ai handles micromanagementPlanetary conquest feels tangibleChallengingContemplativeEpic

Players who liked Galactic Ruler also play

Steam players who put hours into Galactic Ruler 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. Tachyon Wars

    WHY THIS

    Top pick for Galactic Ruler fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Galactic Ruler.

    Tachyon Wars is a sci-fi real-time space strategy game. It introduces seriously deep gameplay with an emphasis on fleet control. Open space to explore, large-scale battles, crafty AI. All of it is well seasoned with novel real-time game mechanics.

    2021Strategy9.99 USDSteam ↗
  2. Riftborne

    WHY THIS

    Shares an immersive mood with Galactic Ruler.

    Second-strongest match for Galactic Ruler fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Galactic Ruler.

    Riftborne is a classic terminal based, real time, grand strategy game. Construct space ships. Take part in factional warfare. Hire galactic hit-men on your rivals. Raid neighbors for rare resources. Train spies to infiltrate enemy bases for key intel. Grow your empire to dominate the galaxy.

    2026StrategyIndieSimulation6.79 USDSteam ↗
  3. Galactic Civilizations III

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Third-strongest match for Galactic Ruler fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Galactic Ruler.

    Build a civilization that will stand the test of time in the largest space-based strategy game ever! Choose from dozens of unique races and make a name for yourself across the galaxy through diplomacy, espionage, technological advances, and more.

    2015Strategy29.99 USDDeck PlayableSteam ↗
  4. Polaris Sector

    WHY THIS

    Shares a contemplative mood with Galactic Ruler.

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

    Can anyone build an empire in a place like this? Other factions are naturally suspicious of newcomers and may wage war at the first sign of unidentified craft. Here, a natural death is an uncommon luxury.

    2016StrategySimulation39.99 USDSteam ↗
  5. NEBULOUS: Fleet Command

    WHY THIS

    Shares an immersive mood with Galactic Ruler.

    Ranked #5 for Galactic Ruler fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Galactic Ruler.

    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 ↗
  6. The Red Solstice

    WHY THIS

    Shares an immersive mood with Galactic Ruler.

    Ranked #6 for Galactic Ruler fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Galactic Ruler.

    2280 A.D. The last few survivors of a ruined Earth seek a new home: Mars, a planet whose inhabitants didn't take too kindly to outsiders. The Red Solstice is a tense, tactical, squad-based action game. Fight to survive with up to 8 players in co-op, or lead your own squad in single-player mode.

    2015Strategy9.99 USDDeck PlayableSteam ↗
  7. Europa Universalis IV

    WHY THIS

    Shares an immersive mood with Galactic Ruler.

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

    Rule your land and dominate the world with unparalleled freedom, depth and historical accuracy. Write a new history of the world and build an empire for the ages.

    2013StrategySimulation4.99 USDSteam ↗
  8. AI War 2

    WHY THIS

    Shares a contemplative mood with Galactic Ruler.

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

    The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.

    2019StrategyIndieSimulation19.99 USDDeck PlayableSteam ↗

Reviewers mention these as similar to Galactic Ruler

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. Stellaris

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Reviewers of Galactic Ruler cross-mention this title as a similar play. Shares Strategy and Simulation with Galactic Ruler.

    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 ↗
  2. Master of Orion

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Reviewers of Galactic Ruler cross-mention this title as a similar play. Shares Strategy with Galactic Ruler.

    The ascendant spacefaring 4X strategy game returns! A new chapter in the epic Master of Orion saga is poised to once again capture the imaginations of millions of gamers.

    2016Strategy24.99 USDDeck PlayableSteam ↗
  3. Shadow Empire

    WHY THIS

    Shares an immersive mood with Galactic Ruler.

    Reviewers of Galactic Ruler cross-mention this title as a similar play. Shares Strategy and Simulation with Galactic Ruler.

    Shadow Empire is a deep turn-based 4X wargame with a unique blend of military focus, procedurally generated content and role-playing features. Players take the seat of the supreme ruler of a small nation, with the goal of reconquering a devastated planet.

    2020StrategySimulationRPG39.99 USDSteam ↗
  4. Supreme Ruler Ultimate

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Reviewers of Galactic Ruler cross-mention this title as a similar play. Shares Strategy and Indie with Galactic Ruler.

    Real-Time Strategy/Wargame. From World War II through the Cold War and into the future, re-live or re-imagine the tensions and crises of our recent history! Guide your nation through the era of your choice in Campaigns, Scenarios, and Sandboxes, as you make every effort to become Supreme Ruler!

    2014StrategyIndieSimulation19.99 USDSteam ↗
  5. Distant Worlds 2

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Reviewers of Galactic Ruler cross-mention this title as a similar play. Shares Strategy and Simulation with Galactic Ruler.

    Distant Worlds 2 is a vast, pausable real-time 4X space strategy game.

    2022StrategySimulation49.99 USDDeck PlayableSteam ↗
  6. Supreme Ruler 2030

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Reviewers of Galactic Ruler cross-mention this title as a similar play. Shares Strategy and Simulation with Galactic Ruler.

    Rise to power as any modern day country in a realistic military, political and economic simulation. Command your country's diplomacy, espionage, and resource management to strengthen your position. Use real-time tactical control of your military to fortify your place as the Supreme Ruler.

    2023StrategySimulation29.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Galactic Ruler at current Steam store prices.

  1. Terraria

    WHY THIS

    Priced ~50% under Galactic Ruler on Steam right now. Shares Indie with Galactic Ruler.

    Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!

    2011ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  2. Garry's Mod

    WHY THIS

    Priced ~75% under Galactic Ruler on Steam right now. Shares Indie and Simulation with Galactic Ruler.

    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 ↗
  3. Lethal Company

    WHY THIS

    Priced ~50% under Galactic Ruler on Steam right now. Shares Indie with Galactic Ruler.

    A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

    2023ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  4. People Playground

    WHY THIS

    Priced ~50% under Galactic Ruler on Steam right now. Shares Indie and Simulation with Galactic Ruler.

    Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.

    2019ActionIndieSimulation9.99 USDDeck PlayableSteam ↗
  5. Undertale

    WHY THIS

    Priced ~50% under Galactic Ruler on Steam right now. Shares Indie with Galactic Ruler.

    UNDERTALE! The RPG game where you don't have to destroy anyone.

    2015IndieRPG9.99 USDDeck PlayableSteam ↗
  6. Vampire Survivors

    WHY THIS

    Priced ~75% under Galactic Ruler on Steam right now. Shares Indie with Galactic Ruler.

    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 ↗
  7. PEAK

    WHY THIS

    Priced ~60% under Galactic Ruler on Steam right now. Shares Indie with Galactic Ruler.

    PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?

    2025ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗
  8. Sid Meier's Civilization® V

    WHY THIS

    Priced ~63% under Galactic Ruler on Steam right now. Shares Strategy with Galactic Ruler.

    Create, discover, and download new player-created maps, scenarios, interfaces, and more!

    2010Strategy7.49 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

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

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  3. The Expendabros

    WHY THIS

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

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  4. 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 ↗
  5. Cube Escape: Paradox

    WHY THIS

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

    The tenth Cube Escape follows the story of detective Dale Vandermeer who finds himself trapped in two different universes and needs to escape. Cube Escape: Paradox will be released together with the accompanying Paradox: A Rusty Lake Film.

    2018IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  6. DORONKO WANKO

    WHY THIS

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

    『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.

    2024ActionSimulationFree To PlayFreeSteam ↗
  7. Landfall Archives

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Galactic Ruler.

    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 ↗
  8. SuchArt: Creative Space

    WHY THIS

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

    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 ↗

More from BattleGoat Studios

Other recommendable Steam games by BattleGoat Studios, ranked by review count so the studio's hits land first.

  1. Supreme Ruler Ultimate

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Another title from BattleGoat Studios, the studio behind Galactic Ruler. Shares Strategy and Indie with Galactic Ruler.

    Real-Time Strategy/Wargame. From World War II through the Cold War and into the future, re-live or re-imagine the tensions and crises of our recent history! Guide your nation through the era of your choice in Campaigns, Scenarios, and Sandboxes, as you make every effort to become Supreme Ruler!

    2014StrategyIndieSimulation19.99 USDSteam ↗
  2. Supreme Ruler 2030

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Another title from BattleGoat Studios, the studio behind Galactic Ruler. Shares Strategy and Simulation with Galactic Ruler.

    Rise to power as any modern day country in a realistic military, political and economic simulation. Command your country's diplomacy, espionage, and resource management to strengthen your position. Use real-time tactical control of your military to fortify your place as the Supreme Ruler.

    2023StrategySimulation29.99 USDDeck PlayableSteam ↗
  3. Supreme Ruler 1936

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Another title from BattleGoat Studios, the studio behind Galactic Ruler. Shares Strategy and Indie with Galactic Ruler.

    Real-Time Strategy Game. Guide your nation through the most violent era in modern history. Play massive campaigns as one of the principal nations, set-piece scenarios of famous battles, or set your own victory condition and play as any nation in the world in Sandbox mode.

    2014StrategyIndieSimulation9.99 USDSteam ↗
  4. Supreme Ruler 2020 Gold

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Another title from BattleGoat Studios, the studio behind Galactic Ruler. Shares Strategy with Galactic Ruler.

    Supreme Ruler 2020 Gold contains Supreme Ruler 2020 and the expansion, Global Crisis: SUPREME RULER 2020 Overnight, the US dollar crashes AND the sound echoes across the globe. The economic crisis amplifies global instabilities and regional disputes, tearing the world asunder. Nations dissolve, economies collapse, and tensions escalate.

    2009Strategy3.99 USDSteam ↗
  5. Supreme Ruler: Cold War

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Another title from BattleGoat Studios, the studio behind Galactic Ruler. Shares Strategy with Galactic Ruler.

    Building on Supreme Ruler 2010 and 2020, BattleGoat Studios invites you to relive the tension and uncertainty of the Cold War. As the 1950’s approach, the Korean War looms, the Arms Race intensifies, the Berlin Crisis leads to the formation of NATO, and the world anticipates a new World War.

    2011StrategySteam ↗
  6. Supreme Ruler The Great War

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Another title from BattleGoat Studios, the studio behind Galactic Ruler. Shares Strategy and Indie with Galactic Ruler.

    Real-Time Strategy/Wargame. BattleGoat Studios invites you to travel back to 1914 and select from more than 50 playable regions at the onset of World War I, as European powers struggle to survive and new technologies transform warfare.

    2017StrategyIndieSimulationSteam ↗
  7. Galactic Ruler Enlightenment

    WHY THIS

    Shares an immersive mood with Galactic Ruler.

    Another title from BattleGoat Studios, the studio behind Galactic Ruler. Shares Strategy and Simulation with Galactic Ruler.

    Play campaign stories within the Galactic Ruler universe. Invade the galaxy to eliminate those who stand in your way or rally alien races to defend against the invaders. Fight battles at both planet and space across a procedurally generated galaxy. Use new unit control systems to manage your forces.

    2024StrategySimulation19.99 USDDeck PlayableSteam ↗
  8. Supreme Ruler The Great War Remastered

    WHY THIS

    Shares an epic mood with Galactic Ruler.

    Another title from BattleGoat Studios, the studio behind Galactic Ruler. Shares Strategy and Simulation with Galactic Ruler.

    Return to WWI in the updated Supreme Ruler engine. Engage in global tactical combat. Manage your country's economy, research and diplomacy. Includes more than 50 countries set in 1914 or 1917 with no fixed end date. Enjoy improved game performance and visuals in this remastered title.

    2023StrategySimulationDeck PlayableSteam ↗

Frequently asked about Galactic Ruler

Does Galactic Ruler run on Steam Deck?
Galactic Ruler is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Galactic Ruler cost?
Galactic Ruler is listed on Steam at 19.99 USD (current store price; Steam sales may reduce this temporarily).
Does Galactic Ruler have multiplayer or co-op?
Yes — Galactic Ruler supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
What games are most similar to Galactic Ruler?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Galactic Ruler are Tachyon Wars, Riftborne, Galactic Civilizations III.
Who developed Galactic Ruler?
Galactic Ruler was developed by BattleGoat Studios.

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 Galactic Ruler.

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