IMHO.

Games like Lord of Rigel

If Lord of Rigel is your kind of game, the closest matches are Terra Invicta, Stellaris and Imperialist — picked from the ranked list below. Reviewers single out its chill, contemplative and immersive. 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 Lord of Rigel: 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 USDWindowsby Rhombus Studios
Lord of Rigel — Steam game cover
Players highlight
Custom races and galaxy seeds add replayabilityDeveloper actively engages with community feedbackFaithfully recreates master of orion iis depthChillContemplativeImmersive

Players who liked Lord of Rigel also play

Steam players who put hours into Lord of Rigel 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. Terra Invicta

    WHY THIS

    Shares an immersive mood with Lord of Rigel.

    Top pick for Lord of Rigel fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Lord of Rigel.

    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. Stellaris

    WHY THIS

    Shares an immersive mood with Lord of Rigel.

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

    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 ↗
  3. Imperialist

    WHY THIS

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

    Can you exploit the New World to control the Old? Lead your nation over five centuries of history in this 4X Strategy game. Build production chains, manage logistics, grow your Empire, and outmanoeuvre rivals diplomatically or on the battlefield, to become history's first Superpower.

    StrategyIndieSimulationSteam ↗
  4. Sid Meier's Civilization VII

    WHY THIS

    Shares a contemplative mood with Lord of Rigel.

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

    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 ↗
  5. Falling Frontier

    WHY THIS

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

    Conquer a vast procedurally generated star system in Falling Frontier, a sci-fi RTS where intel and logistics are decisive factors. Design ships and raid enemy supply lines, lay minefields and construct recon stations, and ambush enemy forces within asteroid fields and nebulae.

    StrategySimulationSteam ↗
  6. Fragile Existence

    WHY THIS

    Ranked #6 for Lord of Rigel fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Lord of Rigel.

    Save humanity from the brink of extinction in this sci-fi strategy game of survival. Travel among the stars to seek out resources, establish and develop colonies to sustain civilization, and grow your military might to push back against an overwhelming threat.

    2026StrategySimulationSteam ↗
  7. ENDLESS™ Legend 2

    WHY THIS

    Shares an immersive mood with Lord of Rigel.

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

    Lead your people to victory on an ever-evolving world in this strategy game featuring asymmetric factions led by powerful heroes. Build your empire, wield political influence, and raise grand armies to wage war in a race to uncover dark secrets buried within the planet.

    2025StrategySimulationRPG49.99 USDDeck PlayableSteam ↗
  8. NEBULOUS: Fleet Command

    WHY THIS

    Shares an immersive mood with Lord of Rigel.

    Ranked #8 for Lord of Rigel fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Lord of Rigel.

    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 ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Lord of Rigel at current Steam store prices.

  1. Terraria

    WHY THIS

    Priced ~50% under Lord of Rigel on Steam right now. Shares Indie with Lord of Rigel.

    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 Lord of Rigel on Steam right now. Shares Indie and Simulation with Lord of Rigel.

    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 Lord of Rigel on Steam right now. Shares Indie with Lord of Rigel.

    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 Lord of Rigel on Steam right now. Shares Indie and Simulation with Lord of Rigel.

    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 Lord of Rigel on Steam right now. Shares Indie with Lord of Rigel.

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

    2015IndieRPG9.99 USDDeck PlayableSteam ↗
  6. Vampire Survivors

    WHY THIS

    Priced ~75% under Lord of Rigel on Steam right now. Shares Indie with Lord of Rigel.

    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 Lord of Rigel on Steam right now. Shares Indie with Lord of Rigel.

    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 Lord of Rigel on Steam right now. Shares Strategy with Lord of Rigel.

    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. Magic Archery

    WHY THIS

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

    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 ↗
  2. 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 ↗
  3. Landfall Archives

    WHY THIS

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

    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 ↗
  4. SuchArt: Creative Space

    WHY THIS

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

    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 ↗
  5. Die in the Dungeon: Origins

    WHY THIS

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

    Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!

    2023StrategyIndieRPGFreeDeck VerifiedSteam ↗
  6. The Riftbreaker: Prologue

    WHY THIS

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

    The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

    2020ActionStrategyIndieFreeDeck PlayableSteam ↗
  7. The Last Sovereign

    WHY THIS

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

    Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.

    2025StrategyIndieAdventureFreeDeck VerifiedSteam ↗
  8. The Life and Suffering of Sir Brante — Chapter 1&2

    WHY THIS

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

    A narrative-driven hardcore RPG set in a gritty world where the gods are real. Set out on a challenging lifetime journey, where every choice you make has a price to pay and consequence to it. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!

    2020StrategyIndieAdventureFreeSteam ↗

Frequently asked about Lord of Rigel

How much does Lord of Rigel cost?
Lord of Rigel is listed on Steam at 19.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Lord of Rigel?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Lord of Rigel are Terra Invicta, Stellaris, Imperialist.
Who developed Lord of Rigel?
Lord of Rigel was developed by Rhombus 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 Lord of Rigel.

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24 Games Like Lord of Rigel — Ranked for 2026 · imho.run