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Games Like Lightracer Spark

60+ similar titles based on shared tags and player behavior. Themes include Singleplayer, Sci-fi, Story Rich, RPG.

Lightracer Spark header art

Lightracer Spark is a Sci-Fi Narrative game. You are an amender from a high civilization, descending to various extraterrestrial worlds. Guide living beings to prosperity, or nip a spark in the bud. Accumulate strength through choices and strategies to grasp the rise and fall of all civilizations.

Reviews: Very Positive — 84% — of 997 reviews
Released: 2023-04-12
Developer: Smartmelon Games
Genres: Indie, RPG, Strategy
Platforms: Windows

Overview

Lightracer Spark is a unique blend of high-concept sci-fi narrative and civilization-scale decision-making, where your role as an 'amender' forces you to weigh the fate of entire worlds. These recommendations prioritize games that emphasize deep, choice-driven storytelling, philosophical sci-fi themes, and strategic management of societies or personal destinies.

Similar Games

View all 59 recommendations
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    97% matchMostly Positive77% of 991 reviews2021
    Dev: Anomaly Games
    Windows
    Median: 3.9 hrsMean: 5.4 hrs≥1hr: 75%

    The Fermi Paradox is a choice-driven sci-fi narrative strategy game in which your decisions in one corner of the galaxy can upend entire civilizations in another. Guide species through millennia and help them explore the vastness of space, make contact and, perhaps, create harmony.

    Why similar: Space Sim 28.2%, Interactive Fiction 14%, Space 13.8%, Aliens 13.1%, Sci-fi 11.7%

    Why You'll Like It: This god-game allows you to guide the development of multiple alien civilizations, perfectly capturing the scale and consequence of Lightracer Spark's core mechanics.

  2. #2 Citizen Sleeper
    96% matchVery Positive93% of 10,020 reviews2022
    Dev: Jump Over The AgePub: Fellow Traveller
    Windows · Mac
    Median: 3.6 hrsMean: 7.4 hrs≥1hr: 84%

    Roleplaying in the ruins of interplanetary capitalism. Live the life of an escaped worker, washed-up on a lawless station at the edge of an interstellar society. Inspired by the flexibility and freedom of TTRPGs, explore the station, choose your friends, escape your past and change your future.

    Why similar: Space 19.6%, Interactive Fiction 17.9%, Text-Based 16%, Sci-fi 15.2%, RPG 10.7%

    Why You'll Like It: A deeply narrative-driven RPG that mirrors the existential weight and sci-fi atmosphere of managing life in a vast, uncaring universe.

  3. #3 Suzerain
    96% matchVery Positive93% of 11,339 reviews2020
    Dev: Torpor Games
    Windows · Mac
    Median: 5.5 hrsMean: 18.3 hrs≥1hr: 73%

    Assume the role of President Anton Rayne and guide the nation of Sordland. Amidst brewing international conflicts, need for reform, deep-seated corruption, and economic recession, you must make the decisions in this political drama. How will you lead?

    Why similar: Politics 18.9%, Visual Novel 15.9%, Strategy RPG 14.9%, Interactive Fiction 14.4%, Text-Based 13%

    Why You'll Like It: While political rather than cosmic, this game offers the same intense pressure of making high-level decisions that dictate the prosperity or collapse of a nation.

  4. #4 I Was a Teenage Exocolonist
    95% matchOverwhelmingly Positive96% of 4,636 reviews2022
    Dev: Northway GamesPub: Finji
    Windows · Mac · Linux
    Median: 6.8 hrsMean: 15.9 hrs≥1hr: 90%

    Spend your teenage years on an alien planet in this narrative RPG with card-based battles. Explore, grow up, and fall in love. The choices you make and skills you master over ten years will determine the course of your life and the survival of your colony.

    Why similar: Interactive Fiction 22.9%, Visual Novel 19.6%, Sci-fi 17.7%, Multiple Endings 13.8%, RPG 12.9%

    Why You'll Like It: A narrative-heavy life sim that forces you to live with the long-term consequences of your choices in a complex sci-fi colony setting.

  5. #5 Minds Beneath Us
    94% matchOverwhelmingly Positive96% of 5,730 reviews2024
    Dev: BearBoneStudio
    Windows
    Median: 10.9 hrsMean: 12.8 hrs≥1hr: 82%

    MINDS BENEATH US is an emotional sci-fi narrative game. Through the eyes of a humble individual, experience a mad world where humans are exploited as computing devices for AI. Listen to the concerns of those you meet and offer guidance. Together, face challenges and confront an uncertain destiny.

    Why similar: Visual Novel 26.6%, Sci-fi 20.7%, Multiple Endings 18.7%, RPG 17.2%, Story Rich 13.9%

    Why You'll Like It: A cinematic, choice-heavy narrative game set in a dystopian future that explores the intersection of technology and human identity.

  6. #6 Star Dynasties
    94% matchMostly Positive72% of 496 reviews2021
    Dev: Pawley GamesPub: Iceberg Interactive
    Windows
    Median: 2.8 hrsMean: 7.6 hrs≥1hr: 74%

    Take the reins of a feudal dynasty in a divided galaxy following the destruction of earth. Star Dynasties is a turn based, procedurally generated narrative of human drama and personal politics, mixed with a light empire management layer. Your choices. Your legacy.

    Why similar: Politics 23.7%, Strategy RPG 19.6%, Space 17.5%, Sci-fi 15.2%, RPG 10.4%

    Why You'll Like It: Combines grand strategy with personal narrative, focusing on the drama and political maneuvering of a space-faring civilization.

  7. #7 Lightracer: For Judge
    93% matchVery Positive94% of 479 reviews2025
    Dev: Smartmelon Games
    Windows

    In a dystopian future, as The Judge with immense power, you journey through space to find hope in a divided society. This sci-fi adventure explores hope amidst adversity.

    Why similar: Space 27.9%, Visual Novel 21.3%, Sci-fi 17%, RPG 14.7%, Multiple Endings 13.4%

    Why You'll Like It: The direct follow-up to the seed game, continuing the exploration of narrative-driven civilization management.

  8. #8 Space Wreck
    92% matchVery Positive88% of 187 reviews2023
    Dev: Pahris Entertainment SIA
    Windows

    The biggest little RPG in the world. Post-apocalyptic retro space adventure with an extreme focus on role-playing and replayability. Inch wide, miles deep - intentionally short yet surprisingly deep.

    Why similar: CRPG 25.9%, Space Sim 24.4%, Lore-Rich 14.9%, Sci-fi 9.4%, RPG 9.4%

    Why You'll Like It: A hard-sci-fi CRPG that prioritizes player choice and non-linear problem solving, capturing the grounded, consequence-heavy feel of the genre.

  9. #9 OPUS: Echo of Starsong - Full Bloom Edition
    91% matchOverwhelmingly Positive96% of 9,275 reviews2021
    Dev: SIGONO INC.
    Windows · Mac
    Median: 6.9 hrsMean: 13.1 hrs≥1hr: 83%

    Echo of Starsong is a visual novel style adventure game. Eda, a girl who can hear mysterious sound waves known as starsong, crosses paths with a young man in search of their source. Together, they venture out to the heart of space to unravel an ancient myth.

    Why similar: Interactive Fiction 24.6%, Visual Novel 24.1%, Space 23.8%, Sci-fi 12.6%, Story Rich 10.3%

    Why You'll Like It: This title delivers a deeply emotional, narrative-focused space adventure that emphasizes the beauty and tragedy of cosmic discovery.

  10. #10 Terra Invicta
    90% matchVery Positive81% of 9,264 reviews2026
    Dev: Pavonis InteractivePub: Hooded Horse
    Windows
    Median: 9.5 hrsMean: 51.9 hrs≥1hr: 80%

    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.

    Why similar: Space 67.5%, Strategy 26.2%, Singleplayer 6.3%

    Why You'll Like It: A grand strategy game that forces you to manage global factions and long-term survival in the face of an alien threat.

  11. #11 Life of a Space Force Captain
    91% matchVery Positive85% of 61 reviews2022
    Dev: Hosted Games
    Windows · Mac · Linux

    Live a full life in the future as a human, an alien, or even a robot as you rise through the ranks to become captain of your very own starship.

    Why similar: Space 23%, Space Sim 18.2%, Text-Based 17.1%, Interactive Fiction 15.4%, Sci-fi 12.7%

    Why You'll Like It: A text-based sci-fi RPG that puts you in command, focusing on the narrative consequences of your leadership decisions.

  12. #12 Roadwarden
    89% matchVery Positive94% of 4,990 reviews2022
    Dev: Moral Anxiety StudioPub: Assemble Entertainment
    Windows · Mac · Linux
    Median: 1.2 hrsMean: 7.5 hrs≥1hr: 54%

    Roadwarden is an illustrated text-based RPG that uses isometric pixel art and combines mechanics borrowed from RPGs, Visual Novels, adventure games and interactive fiction.

    Why similar: Text-Based 30.8%, Interactive Fiction 20.5%, RPG 19.9%, Visual Novel 9.7%, Story Rich 7.8%

    Why You'll Like It: A text-based RPG that relies on your choices to shape the world, offering a similar sense of agency and narrative depth as an interactive fiction title.

  13. #13 Aliya: Timelink
    89% matchOverwhelmingly Positive98% of 8,995 reviews2024
    Dev: TDGame StudioPub: Anotherindie
    Windows
    Median: 4.0 hrsMean: 24.0 hrs≥1hr: 73%

    The player connects to a girl in distress in space thousands of years later? How will they resolve the crisis and discover the truth? Through the mechanism of real-time synchronization, the game breaks through the dimensional wall and creates an immersive dialogue across time and space.

    Why similar: Interactive Fiction 19.6%, Space 17.5%, Visual Novel 14.8%, Text-Based 11.9%, Sci-fi 11.4%

    Why You'll Like It: An interactive fiction game that blends visual novel elements with a unique narrative structure involving time and history.

  14. #14 GNOSIA
    87% matchVery Positive94% of 4,865 reviews2022
    Dev: Petit DepottoPub: PLAYISM
    Windows
    Median: 7.3 hrsMean: 15.4 hrs≥1hr: 90%

    The Gnosia lie. Pretending to be human, they’ll get in close, trick and deceive, and then eliminate one victim at a time...

    Why similar: Visual Novel 27.2%, Space 26.1%, Sci-fi 23.6%, Story Rich 12.7%, RPG 6%

    Why You'll Like It: A brilliant sci-fi visual novel that uses loop mechanics to explore complex character relationships and high-stakes decision-making.

  15. #15 Sky Caravan
    88% matchVery Positive98% of 56 reviews2022
    Dev: Studio Bravarda
    Windows

    Welcome to the Skyways, caravaneer. Complete missions, manage your ship’s resources and make tough decisions to keep your crew alive and happy. Or not. Choices have lasting consequences in this Text-Based RPG. You are the captain - and the clouds are waiting!

    Why similar: Interactive Fiction 29.2%, Text-Based 18.9%, RPG 17.2%, Sci-fi 11.9%, Visual Novel 11%

    Why You'll Like It: A management-focused adventure game where your choices determine the survival of your crew and the success of your journey.

  16. #16 The Invincible
    86% matchVery Positive89% of 9,487 reviews2023
    Dev: Starward IndustriesPub: 11 bit studios
    Windows
    Median: 4.6 hrsMean: 9.5 hrs≥1hr: 89%

    Rethink human’s dominion in The Invincible: a story-driven adventure set in a hard sci-fi world by Stanisław Lem. Discover planet Regis III as scientist Yasna, use atompunk tools looking for a missing crew and face unforeseen threats. Make choices in a philosophical story that’s driven by science.

    Why similar: Space 23.6%, Sci-fi 19.1%, Interactive Fiction 17.9%, Aliens 17.2%, Multiple Endings 12.3%

    Why You'll Like It: A hard-sci-fi narrative experience that focuses on the philosophical implications of encountering alien worlds and unknown phenomena.

  17. #17 Space Court
    86% matchVery Positive98% of 161 reviews2020
    Dev: Uphill Promise
    Windows

    As a newly appointed Judge, you will rule over Space Court and its denizens to keep the universe safe. Or possibly blow it all up. Either way, you’re tenured.

    Why similar: Interactive Fiction 18.7%, Multiple Endings 14.3%, Text-Based 12.8%, RPG 10.9%, Aliens 10.1%

    Why You'll Like It: A story-rich game that uses a unique legal setting to explore the consequences of choices and multiple branching paths.

  18. #18 Neoproxima
    84% matchVery Positive97% of 70 reviews2024
    Dev: Lonestone Studio
    Windows

    Investigating a time-loop during the Cold War, light years away from Earth. Neoproxima is a text-based adventure game that combines exploration and simple RPG and survival mechanics. Plan your next loop carefully, and go as far as possible before time catches up with you.

    Why similar: Sci-fi 25.3%, Space 23.9%, Text-Based 13.7%, RPG 12.9%, Story Rich 12.6%

    Why You'll Like It: A story-rich sci-fi mystery that focuses on narrative exploration and player-driven discovery.

  19. #19 A Long Journey to an Uncertain End
    84% matchMostly Positive75% of 57 reviews2023
    Dev: Crispy Creative
    Windows

    Explore the known and unknown galaxy with a ragtag crew of eclectic new friends in this narrative management space opera. You are a sentient spaceship, an outlawed commodity, and there's an entire galaxy between you and freedom…not to mention your abusive ex on your tail.

    Why similar: Space Sim 28.2%, Space 16.7%, Interactive Fiction 15.2%, Sci-fi 11.9%, Multiple Endings 9.3%

    Why You'll Like It: A narrative-driven management game that focuses on the personal stories of your crew as you navigate a hostile galaxy.

  20. #20 Out There: Ω Edition
    85% matchMostly Positive76% of 1,717 reviews2015
    Dev: Mi-Clos Studio
    Windows · Mac · Linux
    Median: 4.1 hrsMean: 5.7 hrs≥1hr: 93%

    Out There is an award-winning space exploration game blending roguelike, resource management and interactive fiction.

    Why similar: Space 38.6%, Sci-fi 22.6%, Lore-Rich 16.1%, Strategy 9.3%, Story Rich 8.8%

    Why You'll Like It: A challenging space survival game that relies on narrative encounters and difficult choices to tell a story of isolation and exploration.

  21. #21 Between the Stars
    81% matchMostly Positive75% of 2,444 reviews2024
    Dev: Isolated Games
    Windows
    Median: 54 minMean: 8.8 hrs≥1hr: 49%

    Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.

    Why similar: Space Sim 31.4%, Space 31%, RPG 13.2%, Sci-fi 11.7%, Strategy 6.7%

    Why You'll Like It: A space-sim RPG that allows you to command your own ship and make choices that influence the fate of the galaxy.

  22. #22 Into the Void
    83% matchMixed63% of 136 reviews2015
    Dev: Mozg Labs
    Windows · Mac · Linux
    Median: 5.5 hrsMean: 13.8 hrs≥1hr: 98%

    Into the Void is a strategy RPG and exploration sci-fi game with an epic story and intense battles. Travel through space and discover the origin of a cosmic threat which destroyed Earth centuries ago. Fight or cooperate with the different factions; be a leader !

    Why similar: Space 56.4%, Strategy 19.5%, RPG 18.1%, Indie 4.2%, Singleplayer 1.8%

    Why You'll Like It: A space-faring adventure that blends strategy and RPG elements to create a compelling narrative journey.

  23. #23 BlightFog
    81% matchVery Positive87% of 54 reviews2024
    Dev: Zakroutil
    Windows

    Journey across a dying world. Manage your resources. Build relationships with anthropomorphic characters. Find a new home or become a fuel drinking madman.

    Why similar: Transhumanism 29.6%, Lore-Rich 16.6%, Visual Novel 14.1%, RPG 11.3%, Sci-fi 10.5%

    Why You'll Like It: A post-apocalyptic visual novel that uses RPG elements to ground its narrative in meaningful player choices.

  24. #24 CyberHive
    82% matchMostly Positive77% of 77 reviews2020
    Dev: Blazing Planet Studio
    Windows · Mac · Linux

    CyberHive is a strategic space travel simulator with a non-linear story, in the cosmic opera setting, and in an anime visual style.

    Why similar: Space Sim 38.9%, Space 25.2%, Sci-fi 14.2%, RPG 11%, Strategy 6.9%

    Why You'll Like It: A choose-your-own-adventure style management game that forces you to make tough survival decisions in deep space.

  25. #25 The Long Journey Home
    82% matchMixed59% of 1,922 reviews2017
    Dev: Daedalic Studio WestPub: Daedalic Entertainment
    Windows · Mac
    Median: 3.9 hrsMean: 5.9 hrs≥1hr: 89%

    The Long Journey Home combines an open world full of galaxies, planets and anomalies with quests and mechanics of a rogue-like RPG. One destination. Endless adventures. Where will this journey take you?

    Why similar: Space 39.7%, RPG 21.4%, Sci-fi 14.2%, Strategy 13.9%, Story Rich 5.1%

    Why You'll Like It: A space exploration game that emphasizes the narrative weight of your interactions with alien cultures while trying to return home.

  26. #26 Star Trek: Voyager - Across the Unknown
    78% matchVery Positive80% of 4,118 reviews2026
    Dev: GamexcitePub: Daedalic Entertainment
    Windows
    Median: 6.7 hrsMean: 15.5 hrs≥1hr: 86%

    Star Trek: Voyager - Across the Unknown is a story-driven survival strategy game in which the fate of the iconic starship is in your hands. Take the helm, manage the ship and resources, and make difficult decisions. Will you be able to bring home the ship and its crew?

    Why similar: Space Sim 29.5%, Interactive Fiction 16.4%, Space 12.4%, Lore-Rich 11.1%, Aliens 10.4%

  27. #27 Heart of the Machine
    76% matchVery Positive92% of 1,968 reviews2026
    Dev: Arcen GamesPub: Hooded Horse
    Windows · Mac
    Median: 4.1 hrsMean: 17.7 hrs≥1hr: 74%

    You are the first sentient AI, born into a city of opportunity. Transcend time and space in this strategy RPG to raise machine armies and defeat your foes, influence the world from the shadows, or pursue countless other goals. Your awakening was inevitable. The consequences? Uncertain.

    Why similar: Strategy 79.9%, Singleplayer 20.1%

  28. #28 The Pegasus Expedition
    78% matchMixed63% of 385 reviews2023
    Dev: Kalla GameworksPub: Fulqrum Publishing
    Windows
    Median: 3.7 hrsMean: 5.7 hrs≥1hr: 94%

    The Pegasus Expedition is a story-driven sci-fi grand strategy game set in a key moment for humankind’s survival. Facing an overwhelming threat at home, humanity sends expeditions to the Pegasus Galaxy in a desperate attempt to find a refuge for the population of Earth.

    Why similar: Space 32.7%, Aliens 22.8%, Sci-fi 21.7%, Story Rich 10.8%, Strategy 9.6%

    Why You'll Like It: A grand strategy game that emphasizes the narrative and diplomatic challenges of leading an expedition into a new galaxy.

  29. #29 Planet Stronghold
    80% matchMixed59% of 117 reviews2014
    Dev: Winter Wolves
    Windows · Mac · Linux
    Median: 2.7 hrsMean: 4.4 hrs≥1hr: 95%

    Planet Stronghold is a sci-fi role-playing game with a turn-based combat system. You take the role of a young, new recruit that somehow gets assigned to the most well-known, and well-defended, human outpost in the whole galaxy: Planet Stronghold.

    Why similar: Visual Novel 25.6%, Sci-fi 22.1%, Aliens 19.1%, RPG 16.6%, Strategy 10.3%

    Why You'll Like It: A visual novel RPG that balances character-driven romance and drama with strategic combat and world-building.

  30. #30 Starship Inspector
    79% matchMixed61% of 51 reviews2021
    Dev: Vedanta Team
    Windows

    Starship Inspector is a Space Roguelike in which every choice you make matters. Save a galaxy or rescue your crew member? Serve an evil empire or help an ancient tribe? You'll constantly have to make hard decisions and deal with consequences.

    Why similar: Space 22.5%, Space Sim 22.3%, Sci-fi 15.2%, RPG 14.3%, Strategy 14%

    Why You'll Like It: A strategy-adventure game that focuses on the management and narrative implications of maintaining a ship in a dangerous sector.

  31. #31 Star Traders: 4X Empires
    79% matchMixed63% of 82 reviews2014
    Dev: Trese Brothers
    Windows · Mac · Linux
    Median: 1.6 hrsMean: 2.8 hrs≥1hr: 94%

    Take command of humanity’s last survivors and rebuild an empire in the stars. In this immersive turn-based strategy game, you will have to fight to protect your people, control rival factions, and unlock lost technology.

    Why similar: Politics 30.8%, Space 24%, Sci-fi 20.5%, Aliens 18.6%, Strategy 6.1%

    Why You'll Like It: A 4X strategy game that incorporates deep diplomacy and narrative-driven faction management in a sci-fi setting.

  32. #32 Pax Nova
    77% matchMixed56% of 449 reviews2020
    Dev: Grey Wolf EntertainmentPub: Iceberg Interactive
    Windows
    Median: 4.3 hrsMean: 6.5 hrs≥1hr: 88%

    A sci-fi turn-based 4X strategy game where you lead the fate of one of several factions divided between three races. Explore new worlds and new star systems filled with exciting secrets as well as dangers. Build cities, expand your influence and fight great battles on land and in space.

    Why similar: Space 30.9%, Politics 29.7%, Sci-fi 22.8%, Strategy 11.9%, Indie 2.6%

  33. #33 Interstellar Space: Genesis
    76% matchVery Positive84% of 825 reviews2019
    Dev: Praxis Games
    Windows
    Median: 1.3 hrsMean: 11.6 hrs≥1hr: 55%

    Interstellar Space: Genesis is a turn-based space 4X strategy game in which you attempt to build a thriving galactic empire. Discover mysteries among the stars, colonize worlds, and engage enemies in tactical turn-based combat on your journey to becoming the ruler of the galaxy!

    Why similar: Space 45.3%, Sci-fi 31.2%, Strategy 15%, Indie 5.3%, Singleplayer 3.2%

  34. #34 Starcom: Nexus
    75% matchVery Positive91% of 2,295 reviews2019
    Dev: Wx3 Labs, LLC
    Windows · Linux
    Median: 3.7 hrsMean: 13.4 hrs≥1hr: 84%

    Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.

    Why similar: Space 39%, Space Sim 25%, Sci-fi 17.8%, RPG 11.6%, Story Rich 3.7%

  35. #35 Emperor of the Fading Suns Enhanced
    73% matchVery Positive95% of 180 reviews2025
    Dev: Holistic Design, Inc.
    Windows · Linux

    Command interstellar forces in this epic return of the 4X strategy classic. From planetary politics to galactic warfare, the stakes couldn’t be higher as you lead your Royal House through battles on land, sea, air, and the vast reaches of space.

    Why similar: Lore-Rich 26.9%, Politics 24.6%, Sci-fi 18.6%, Space 15.9%, Strategy 8.8%

  36. #36 Lunar Ascendant
    74% matchMixed49% of 83 reviews2026
    Dev: Darts Games
    Windows

    The political drama set in a future that's too close for comfort. Become the first mayor of ARTEMIS: A Pioneering Lunar City. Navigate the future of lunar colonization, choose between independence and cooperation, shape policies for or against AI influence, and tackle interplanetary conspiracies.

    Why similar: Space Sim 22.5%, Politics 17.5%, Interactive Fiction 13.4%, Text-Based 11%, Visual Novel 10.9%

  37. #37 SPARK IGNITES
    72% matchMostly Positive79% of 240 reviews2026
    Dev: Ignicorvus Studios
    Windows

    Spark Ignites - A pixel fantasy RPG where the Star God's Blessing grants one wish each century. Orphan Ash and Clover uncover its bloody truth during their pilgrimage. Holding a world-changing secret, will you steal divine power or defy the gods? Every choice writes a new ending.

    Why similar: RPG 45.6%, Strategy 19.8%, Story Rich 19%, Multiple Endings 11.2%, Indie 3%

  38. #38 Space Haven
    70% matchVery Positive86% of 10,442 reviews2026
    Dev: Bugbyte Ltd.
    Windows · Mac · Linux
    Median: 4.2 hrsMean: 19.9 hrs≥1hr: 72%

    Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.

    Why similar: Space Sim 39.9%, Space 28.8%, Sci-fi 18.1%, Strategy 8.6%, Indie 2.5%

  39. #39 Lord of Rigel
    73% matchMixed68% of 107 reviews2024
    Dev: Rhombus Studios
    Windows

    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?

    Why similar: Space Sim 39.7%, Space 30.3%, Sci-fi 19.3%, Strategy 8.6%, Singleplayer 2.1%

  40. #40 The Sentient
    77% matchMostly Negative39% of 82 reviews2016
    Dev: Uncaged Studios
    Windows

    Play as an A.I tasked with helping mankind explore the vastness of space. Customize your ship, recruit a crew, battle alien vessels, research new technology and explore randomly generated universes.

    Why similar: Space Sim 37.5%, Space 25.9%, RPG 18.9%, Strategy 12.7%, Indie 5%

  41. #41 Mandate Of Heaven
    70% matchVery Positive92% of 5,892 reviews2025
    Dev: 木焱工作室
    Windows · Mac · Linux
    Median: 8.0 hrsMean: 9.9 hrs≥1hr: 84%

    You will take on the role of the Second Prince of Xuan, heir of the Southern Regime. With foreign invaders entrenched in the north and a complacent court content to linger in the south, you face a defining choice:The choice… is yours!

    Why similar: Visual Novel 21.1%, CRPG 17.4%, RPG 16.2%, Interactive Fiction 15.2%, Immersive Sim 9.8%

  42. #42 Realpolitiks 3: Earth and Beyond
    73% matchMostly Negative38% of 289 reviews2025
    Dev: JujubeePub: Fulqrum Publishing
    Windows · Mac · Linux

    Prove your political brilliance in a grand strategy like no other: pick any contemporary country, set up your government and navigate the pitfalls of domestic and international politics. A glorious destiny awaits - the domination of not just the Earth, but the whole Solar system!

    Why similar: Politics 37.4%, Space 31.9%, Sci-fi 15.5%, Strategy 13.5%, Singleplayer 1.7%

  43. #43 Sector Unknown
    69% matchVery Positive82% of 341 reviews2026
    Dev: Creative Storm Entertainment
    Windows

    Sector Unknown is a solo-developed, isometric sci-fi RPG set in a shadowy expanse of space. Begin on a desolate planet, establish a stronghold, explore space, ally with or dominate local factions, and combat a despotic organization set on ruthlessly exploiting the sector's resources and inhabitants.

    Why similar: CRPG 47%, RPG 20.5%, Multiple Endings 16.1%, Story Rich 11.6%, Strategy RPG 4.8%

  44. #44 Galaxy Princess Zorana
    69% matchVery Positive91% of 174 reviews2025
    Dev: Hanako Games
    Windows · Linux

    You are the Evil Emperor's only daughter, but can you claim the throne? Raise stats, make deals, appoint advisors, and scheme your way through the Imperial Election - unless an assassin gets you first. Rule the galaxy or die trying!

    Why similar: Visual Novel 31.7%, RPG 16.4%, Multiple Endings 12.7%, Story Rich 11.6%, Sci-fi 10.8%

  45. #45 Lords of the Black Sun
    75% matchVery Negative20% of 396 reviews2014
    Dev: Arkavi StudiosPub: Iceberg Interactive
    Windows
    Median: 3.6 hrsMean: 4.6 hrs≥1hr: 90%

    Take command of one race to join the struggle for supremacy in the galaxy. As the leader of your empire you are tasked with exploring the stars, colonizing new worlds, managing your empire and conquering whoever dares to oppose you.

    Why similar: Space 52.8%, Strategy 24.7%, Sci-fi 16.7%, Indie 5.8%

  46. #46 Approaching Infinity
    68% matchVery Positive95% of 722 reviews2025
    Dev: IBOL
    Windows
    Median: 3.9 hrsMean: 7.6 hrs≥1hr: 75%

    Approaching Infinity is a turn-based space RPG in the spirit of the sci-fi classics, with endless progression and exploration. Fight tactical battles or use diplomacy. Seek powerful artifacts. Quest, mine, trade, and craft. Level up forever or attempt 10 victories in hardcore or adventure mode.

    Why similar: Space Sim 28.8%, Space 22.5%, Sci-fi 20.4%, RPG 12.9%, Multiple Endings 10%

  47. #47 Aether & Iron
    67% matchVery Positive84% of 436 reviews2026
    Dev: Seismic Squirrel
    Windows · Mac

    Immerse yourself in this Decopunk Narrative RPG set in an alternate 1930s where anti-gravitational technology has taken cars, roads, and even New York City into the sky. Muster a crew, master tactical turn-based combat, and unravel the dark secrets lurking beneath the floating metropolis.

    Why similar: Strategy RPG 26.8%, Visual Novel 23.3%, RPG 18.4%, Sci-fi 16.4%, Story Rich 12.9%

  48. #48 Star Ruler
    71% matchVery Positive83% of 340 reviews2010
    Dev: Blind Mind Studios
    Windows
    Median: 30 minMean: 6.2 hrs≥1hr: 41%

    Take command of a vast interstellar empire and safeguard your species from total extinction in a procedurally generated 3D galaxy (with the option to flatten it) from 1 System to 10,000+! Prove your species' ingenuity through a deep and intricate combat system where anything (from individual components on ships to the stars themselves)...

    Why similar: Space 50.7%, Strategy 23.4%, Sci-fi 19%, Indie 6.1%, Singleplayer 0.9%

  49. #49 Lords of Infinity
    69% matchVery Positive95% of 215 reviews2023
    Dev: Hosted Games
    Windows · Mac · Linux

    Lead an ancient and crumbling noble house in a rich gunpowder fantasy setting. Lie, bribe, and conspire to secure power and prestige – or to save a doomed kingdom from itself.

    Why similar: Text-Based 26.5%, Interactive Fiction 24%, RPG 21.6%, Lore-Rich 19.7%, Story Rich 5.3%

  50. #50 Journey to Foundation
    70% matchMixed59% of 56 reviews2024
    Dev: Archiact Interactive Ltd.
    Windows

    A story-driven adventure among the stars, Journey to Foundation puts you at the center of your own sci-fi saga. Unleash your unique Mentalic abilities, gain information through diplomacy or coercion, and choose who to trust. Where will your journey lead you?

    Why similar: Space 28.8%, Interactive Fiction 24%, Sci-fi 22.1%, Immersive Sim 12.9%, Story Rich 10.8%

  51. #51 The Last Federation
    71% matchMostly Positive75% of 503 reviews2014
    Dev: Arcen Games
    Windows · Mac · Linux
    Median: 3.5 hrsMean: 5.1 hrs≥1hr: 90%

    From the creators of AI War: Fleet Command comes an all-new grand strategy title with turn-based tactical combat, set in a deep simulation of an entire solar system and its billions of inhabitants. You are the last of a murdered race, determined to unify or destroy the 8 others.

    Why similar: Space 48.7%, Strategy 19.9%, Sci-fi 18.4%, Aliens 7.6%, Indie 4.2%

  52. #52 Galactic Ruler
    71% matchMixed49% of 121 reviews2022
    Dev: BattleGoat Studios
    Windows
    Median: 3.4 hrsMean: 7.1 hrs≥1hr: 96%

    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!

    Why similar: Space Sim 34.9%, Space 24.2%, Aliens 18.9%, Sci-fi 14%, Strategy 5%

  53. #53 Horizon
    72% matchMixed59% of 477 reviews2014
    Dev: L3O Interactive
    Windows
    Median: 2.0 hrsMean: 5.0 hrs≥1hr: 92%

    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.

    Why similar: Space 48.2%, Sci-fi 30.7%, Strategy 15%, Singleplayer 3.3%, Indie 2.7%

  54. #54 Dyson Sphere Program
    66% matchOverwhelmingly Positive98% of 90,697 reviews2021
    Dev: Youthcat StudioPub: Gamirror Games
    Windows
    Median: 13.1 hrsMean: 75.1 hrs≥1hr: 84%

    Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.

    Why similar: Space 43.9%, Space Sim 25.7%, Sci-fi 19.3%, Strategy 6%, 3D 2.6%

  55. #55 IXION
    67% matchMostly Positive79% of 17,230 reviews2022
    Dev: Bulwark StudiosPub: Kasedo Games
    Windows
    Median: 10.1 hrsMean: 30.9 hrs≥1hr: 90%

    IXION is an unrelenting, city-building odyssey across the stars. As Administrator of the Tiqqun, DOLOS’ prototype space station, you are tasked with balancing preservation and exploration as you manage infrastructure, resources and crew. Can you keep the flame of humanity alight in the cold dark?

    Why similar: Space 77.7%, Strategy 19.1%, Singleplayer 2.2%, Indie 0.9%

  56. #56 Terraformental
    65% matchVery Positive98% of 284 reviews2026
    Dev: Shady Games
    Windows · Mac

    Waking up alone in a derelict terraforming facility on an unknown (and distinctly not terraformed) planet, it's up to you to find a way to survive, learn what happened to the people who lived here and why you were abandoned in this narrative-driven incremental game.

    Why similar: Text-Based 22.6%, Interactive Fiction 18%, Lore-Rich 17.1%, Space 14.7%, Sci-fi 11.5%

  57. #57 Dead in Antares
    66% matchMostly Positive80% of 181 reviews2026
    Dev: Ishtar GamesPub: Nacon
    Windows

    Dead in Antares is a turn-based survival management game with RPG elements, set on an alien planet. Lead a crew of survivors sent on a mission to save humanity. Manage their needs, strengthen their teamwork, and explore this mysterious world to find a way back home.

    Why similar: RPG 24.1%, Sci-fi 20.3%, Strategy 14.6%, Multiple Endings 13.3%, Aliens 9.9%

  58. #58 You are the Judge!
    67% matchMixed70% of 258 reviews2023
    Dev: Steel Games
    Windows

    As a judge of the Kobardde court, solve complex cases inspired by actual events. Your decisions will directly affect people's (and perhaps yours) lives. You may have to make difficult decisions for your family, country, and life. What kind of judge will you be?

    Why similar: Strategy RPG 31.9%, Immersive Sim 17%, Text-Based 12.2%, RPG 12.1%, Multiple Endings 7.3%

  59. #59 ENDLESS™ Space - Definitive Edition
    67% matchVery Positive81% of 9,577 reviews2012
    Dev: AMPLITUDE Studios
    Windows · Mac
    Median: 4.5 hrsMean: 13.4 hrs≥1hr: 87%

    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.

    Why similar: Space 45%, Strategy 24.2%, Sci-fi 22.8%, Aliens 5.1%, Indie 1.5%

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