- #1 Lightracer: For Judge
97% matchVery Positive93% of 484 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 28%, Visual Novel 21.4%, Sci-fi 17.1%, RPG 14.7%, Multiple Endings 13.3%
Why You'll Like It: This direct follow-up continues the narrative-heavy, choice-driven sci-fi experience established in the original game.
- #2 Citizen Sleeper
96% matchVery Positive92% of 10,196 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 19.7%, Interactive Fiction 17.9%, Text-Based 15.9%, Sci-fi 15.3%, RPG 10.7%
Why You'll Like It: It features a deeply personal, narrative-focused sci-fi story where your choices and dice-based management determine your survival in a decaying space station.
- #3 The Fermi Paradox
96% matchMostly Positive77% of 994 reviews2021
Dev: Anomaly Games
Windows
Median: 4.0 hrsMean: 5.5 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 28.1%, Interactive Fiction 14.1%, Space 13.9%, Aliens 13.1%, Sci-fi 11.8%
Why You'll Like It: This god-game allows you to guide the development of various alien civilizations, mirroring the 'amender' role of observing and influencing planetary growth.
- #4 Suzerain
95% matchVery Positive92% of 11,461 reviews2020
Dev: Torpor Games
Windows · Mac
Median: 5.7 hrsMean: 18.4 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 18.8% ★, Visual Novel 16%, Strategy RPG 14.9%, Interactive Fiction 14.4%, Text-Based 12.9%
Why You'll Like It: While set in a political context, it perfectly mirrors the high-stakes decision-making and civilization-level consequences found in Lightracer Spark.
- #5 Star Dynasties
94% matchMostly Positive72% of 499 reviews2021
Dev: Pawley GamesPub: Iceberg Interactive
Windows
Median: 3.3 hrsMean: 7.6 hrs≥1hr: 75%
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 23.5% ★, Strategy RPG 19.6%, Space 17.6%, Sci-fi 15.4%, RPG 10.5%
Why You'll Like It: It combines grand strategy with a focus on individual character narratives and political maneuvering in a sci-fi setting.
- #6 I Was a Teenage Exocolonist
93% matchOverwhelmingly Positive96% of 4,676 reviews2022
Dev: Northway GamesPub: Finji
Windows · Mac · Linux
Median: 6.9 hrsMean: 15.8 hrs≥1hr: 91%
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 19.7%, Sci-fi 17.9%, Multiple Endings 13.7%, RPG 12.8%
Why You'll Like It: This narrative RPG focuses on the long-term consequences of your choices on a colony, blending life-sim elements with deep sci-fi world-building.
- #7 Life of a Space Force Captain
94% 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 23.2%, Space Sim 18.1%, Text-Based 17%, Interactive Fiction 15.3%, Sci-fi 12.8%
Why You'll Like It: A text-based interactive fiction game that puts you in command of a starship, focusing on the narrative consequences of your leadership decisions.
- #8 Minds Beneath Us
91% matchOverwhelmingly Positive96% of 5,817 reviews2024
Dev: BearBoneStudio
Windows
Median: 11.0 hrsMean: 12.8 hrs≥1hr: 83%
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 26.7%, Sci-fi 20.9%, Multiple Endings 18.5%, RPG 17.2%, Story Rich 13.8%
Why You'll Like It: This cinematic, narrative-heavy game explores complex sci-fi themes through deep dialogue and impactful choices.
- #9 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 14.8%, Sci-fi 9.5%, RPG 9.5%
Why You'll Like It: A classic-style CRPG that emphasizes player choice and non-linear problem solving within a gritty, atmospheric sci-fi setting.
- #10 Terra Invicta
90% matchVery Positive81% of 9,341 reviews2026
Dev: Pavonis InteractivePub: Hooded Horse
Windows
Median: 9.6 hrsMean: 52.0 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 68.2%, Strategy 25.7%, Singleplayer 6.2%
Why You'll Like It: A grand strategy game that focuses on the geopolitical and scientific struggle for the future of Earth, offering deep, systemic decision-making.
- #11 A Long Journey to an Uncertain End
91% 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 28.1%, Space 16.9%, Interactive Fiction 15.2%, Sci-fi 12%, Multiple Endings 9.2%
Why You'll Like It: This narrative-driven management game focuses on the personal stories of your crew as you navigate a complex sci-fi universe.
- #12 Sunless Skies: Sovereign Edition
89% matchVery Positive84% of 3,447 reviews2019
Dev: Failbetter Games
Windows · Mac · Linux
Median: 2.5 hrsMean: 17.5 hrs≥1hr: 66%
SAIL THE STARS. BETRAY YOUR QUEEN. MURDER A SUN. Sunless Skies is a Gothic Horror roleplay game with a focus on exploration and exquisite storytelling.
Why similar: Space 37.5%, RPG 30.3%, Story Rich 22.2%, Indie 5.6%, Singleplayer 4.5%
Why You'll Like It: This game offers a highly atmospheric, text-rich exploration experience in a unique sci-fi universe where every decision carries significant weight.
- #13 Aliya: Timelink
86% matchOverwhelmingly Positive98% of 9,096 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 19.5%, Space 17.6%, Visual Novel 14.9%, Text-Based 11.8%, Sci-fi 11.5%
Why You'll Like It: A visual novel that utilizes a unique time-manipulation mechanic to explore narrative branches and sci-fi mysteries.
- #14 Out There: Ω Edition
89% matchMostly Positive76% of 1,720 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 38.9%, Sci-fi 22.8%, Lore-Rich 15.9%, Strategy 9.2%, Story Rich 8.8%
Why You'll Like It: A challenging space exploration game that relies heavily on resource management and narrative events to tell a compelling sci-fi story.
- #15 Ceiba
87% matchVery Positive95% of 262 reviews2023
Dev: WirionPub: Moonworks
Windows · Mac · Linux
Ein, a simple-hearted member of an expedition sent by mankind to distant planets, tries to get romantic with a pretty but cold co-worker girl. Unfortunately, he is not the only one trying to make contact as from the abandoned and desolate alien ruins, the girl receives a message in human language.
Why similar: Transhumanism 26% ★, Lore-Rich 15.6%, Space Sim 13.3%, Visual Novel 11.8%, Text-Based 11.7%
Why You'll Like It: A lore-rich visual novel that explores transhumanism and philosophical sci-fi themes through a text-heavy, choice-driven format.
- #16 The Last Federation
88% matchMostly Positive75% of 503 reviews2014
Dev: Arcen Games
Windows · Mac · Linux
Median: 3.6 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 48.9%, Strategy 19.7%, Sci-fi 18.5%, Aliens 7.5%, Indie 4.2%
Why You'll Like It: This complex strategy game tasks you with uniting a galaxy through diplomacy and management, echoing the grand-scale influence of the seed game.
- #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 18.8%, Multiple Endings 14.2%, Text-Based 12.8%, RPG 11%, Aliens 10.1%
Why You'll Like It: A narrative-focused game that uses a unique legal framework to explore the consequences of your choices in a sci-fi setting.
- #18 Starcom: Nexus
84% matchVery Positive90% of 2,300 reviews2019
Dev: Wx3 Labs, LLC
Windows · Linux
Median: 3.8 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 39.1%, Space Sim 24.8%, Sci-fi 17.9%, RPG 11.6%, Story Rich 3.7%
Why You'll Like It: It blends space exploration with RPG elements and a focus on uncovering the mysteries of a vast, lore-rich universe.
- #19 CyberHive
85% 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 38.7%, Space 25.3%, Sci-fi 14.3%, RPG 11%, Strategy 6.9%
Why You'll Like It: A management-heavy sci-fi game that requires careful decision-making to ensure the survival of your hive in a hostile environment.
- #20 Star Traders: Frontiers
83% matchVery Positive84% of 3,782 reviews2018
Dev: Trese Brothers
Windows · Mac · Linux
Median: 3.4 hrsMean: 24.8 hrs≥1hr: 74%
You are the captain of a starship venturing through a massive open universe. Customize your crew and take command at the helm of your very own ship as you explore a galaxy torn apart by internal strife, alien threats, and political intrigue.
Why similar: Space Sim 39.1%, Sci-fi 22.7%, Space 20.4%, RPG 10.8%, Strategy 6.9%
Why You'll Like It: An expansive space RPG that balances ship management, crew interaction, and a dynamic, choice-driven narrative.
- #21 Between the Stars
82% matchMostly Positive74% of 2,457 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 31.3%, Space 31.1%, RPG 13.2%, Sci-fi 11.8%, Strategy 6.6%
Why You'll Like It: An action-RPG that puts you in command of a starship, focusing on the narrative impact of your decisions during galactic conflict.
- #22 Interstellar Space: Genesis
82% matchVery Positive84% of 833 reviews2019
Dev: Praxis Games
Windows
Median: 1.6 hrsMean: 11.1 hrs≥1hr: 56%
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 45.4%, Sci-fi 31.3%, Strategy 14.8%, Indie 5.3%, Singleplayer 3.2%
Why You'll Like It: A turn-based 4X strategy game that provides a deep, lore-filled experience for players interested in the rise of galactic civilizations.
- #23 FTL: Faster Than Light
81% matchOverwhelmingly Positive95% of 78,107 reviews2012
Dev: Subset Games
Windows · Mac · Linux
Median: 7.1 hrsMean: 34.0 hrs≥1hr: 89%
This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat.
Why similar: Space 39.6%, Space Sim 24.5%, Sci-fi 21%, Strategy 9.5%, Indie 3.3%
Why You'll Like It: While more roguelike-focused, it captures the tension of managing a ship and crew through difficult, narrative-altering encounters in space.
- #24 The Sentient
84% matchMostly Negative39% of 83 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 37.4%, Space 26.1%, RPG 18.9%, Strategy 12.6%, Indie 5%
Why You'll Like It: This simulation game allows you to manage the development of an alien species, focusing on the strategic implications of your guidance.
- #25 Star Trek: Voyager - Across the Unknown
78% matchVery Positive80% of 4,246 reviews2026
Dev: GamexcitePub: Daedalic Entertainment
Windows
Median: 6.6 hrsMean: 16.0 hrs≥1hr: 85%
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 29.7%, Interactive Fiction 16.3%, Space 12.5%, Lore-Rich 11.2%, Aliens 10.3%
- #26 Pax Nova
81% 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 31.1%, Politics 29.5% ★, Sci-fi 23%, Strategy 11.8%, Indie 2.6%
Why You'll Like It: A sci-fi 4X strategy game that emphasizes exploration and the development of diverse planetary societies.
- #27 Renowned Explorers: International Society
78% matchVery Positive92% of 2,891 reviews2015
Dev: Abbey Games
Windows · Mac · Linux
Median: 5.6 hrsMean: 11.7 hrs≥1hr: 92%
In this strategic rogue-like you become a famous expedition leader in the 19th century. You form your own crew with the skills and personality to discover legendary treasures, while exploring randomized locations and stories on every new adventure.
Why similar: RPG 47.2%, Strategy 37%, Indie 10.2%, Singleplayer 5.6%
Why You'll Like It: This strategy game uses a narrative-driven approach to exploration and discovery, where your choices define your reputation and success.
- #28 SPARK IGNITES
77% matchMostly Positive79% of 253 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 45.8%, Strategy 19.7%, Story Rich 18.9%, Multiple Endings 11.2%, Indie 3%
- #29 Terraformental
76% matchVery Positive97% of 327 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 22.9%, Interactive Fiction 18.2%, Lore-Rich 16.7%, Space 14.5%, Sci-fi 11.6%
- #30 Into the Void
80% 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 56.6%, Strategy 19.3%, RPG 18.1%, Indie 4.1%, Singleplayer 1.8%
Why You'll Like It: This game blends space strategy with RPG elements, focusing on the survival and growth of your fleet through tactical choices.
- #31 Lunar Ascendant
77% 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%, Visual Novel 11%, Text-Based 11%
- #32 Star Nomad 2
79% matchMostly Positive72% of 158 reviews2015
Dev: Huy Phan
Windows · Mac
A space trader & combat sim meets squad-RPG, large scale conquest, choice driven gameplay with fluid & punchy tactical real-time combat set in a dynamic open-world sandbox.
Why similar: Space 34.5%, Space Sim 19.8%, RPG 18.5%, Sci-fi 14.8%, Strategy 9.3%
Why You'll Like It: An indie space RPG that combines open-world exploration with strategic decision-making and narrative-driven quests.
- #33 Songs of Rats
76% matchMostly Positive78% of 51 reviews2025
Dev: Tesseract GamesPub: Salient Games
Windows · Linux
The Wreckage resounds with the echoes of countless songs, filling the air of a constantly shifting maze where bravery and sacrifice are key to staying alive. Then, without warning, one song goes silent. Will you step into this dicey labyrinth and uncover its secrets in this minimalist and dark RPG?
Why similar: Transhumanism 18.7% ★, CRPG 16.7%, Lore-Rich 13.4%, Text-Based 10.4%, Sci-fi 9.9%
- #34 Heart of the Machine
73% matchVery Positive92% of 2,036 reviews2026
Dev: Arcen GamesPub: Hooded Horse
Windows · Mac
Median: 4.0 hrsMean: 17.8 hrs≥1hr: 73%
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 79.8%, Singleplayer 20.2%
- #35 Lords of the Black Sun
79% 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 53%, Strategy 24.4%, Sci-fi 16.8%, Indie 5.8%
Why You'll Like It: A classic 4X strategy experience that focuses on diplomacy and the strategic management of a space-faring empire.
- #36 Neoproxima
74% matchVery Positive97% of 71 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 25.5%, Space 24%, Text-Based 13.6%, RPG 12.9%, Story Rich 12.5%
- #37 SpaceBourne
75% matchMostly Positive77% of 809 reviews2020
Dev: Burak Dabak
Windows
Median: 1.9 hrsMean: 9.7 hrs≥1hr: 59%
Spacebourne is an open space exploration game with Rpg elements. Its world consists of different factions at war. You as an expert pilot need to choose your side or be on no one's side and create a force of your own. Load up your weapons, Ready your ship and warp to adventure.
Why similar: Space 39.8%, Space Sim 36.6%, RPG 19.3%, Indie 4.2%
- #38 Emperor of the Fading Suns Enhanced
73% matchVery Positive95% of 182 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 26.6%, Politics 24.5% ★, Sci-fi 18.9%, Space 16%, Strategy 8.8%
- #39 Stories from Sol: The Gun-Dog
71% matchVery Positive91% of 932 reviews2025
Dev: Space Colony StudiosPub: Astrolabe Games
Windows · Linux
Median: 2.9 hrsMean: 4.3 hrs≥1hr: 64%
Survive the mystery that awaits the JFS Gun-Dog in deep space in this retro visual novel / graphic adventure.
Why similar: Space 19.3%, Sci-fi 18.1%, Interactive Fiction 17.3%, Visual Novel 15.1%, Multiple Endings 11.9%
- #40 Sky Caravan
73% 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 18.8%, RPG 17.3%, Sci-fi 12%, Visual Novel 11.1%
- #41 Star Traders: 4X Empires
75% 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 30.6% ★, Space 24.1%, Sci-fi 20.7%, Aliens 18.6%, Strategy 6.1%
- #42 Galaxy Princess Zorana
71% matchVery Positive92% of 181 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 31.9%, RPG 16.4%, Multiple Endings 12.6%, Story Rich 11.6%, Sci-fi 10.9%
- #43 Approaching Infinity
70% matchVery Positive95% of 729 reviews2025
Dev: IBOL
Windows
Median: 4.1 hrsMean: 7.6 hrs≥1hr: 76%
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 28.7%, Space 22.7%, Sci-fi 20.6%, RPG 12.9%, Multiple Endings 9.9%
- #44 The Pegasus Expedition
72% matchMixed63% of 388 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 32.9%, Aliens 22.7%, Sci-fi 21.8%, Story Rich 10.7%, Strategy 9.5%
- #45 Lord of Rigel
71% matchMixed69% of 108 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 39.5%, Space 30.4%, Sci-fi 19.4%, Strategy 8.5%, Singleplayer 2.1%
- #46 Realpolitiks 3: Earth and Beyond
72% matchMostly Negative38% of 292 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 37.1% ★, Space 32.2%, Sci-fi 15.6%, Strategy 13.4%, Singleplayer 1.7%
- #47 Mandate Of Heaven
66% matchVery Positive91% of 6,170 reviews2025
Dev: 木焱工作室
Windows · Mac · Linux
Median: 8.0 hrsMean: 9.7 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 21.7%, CRPG 17.4%, RPG 16.1%, Interactive Fiction 15.3%, Immersive Sim 9.5%
- #48 Aether & Iron
67% matchVery Positive84% of 486 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 26.6%, Visual Novel 23.4%, RPG 18.4%, Sci-fi 16.5%, Story Rich 12.8%
- #49 Fallen Seeds
68% matchVery Positive87% of 93 reviews2024
Dev: KPDPub: Monkey Rave Production
Windows
As Evod, a special agent of the Earth Empire, you embark on a thrilling adventure to the enigmatic planet of Ulthar, inhabited by the zoomorphic tribe of the Flock, a biotechnological extraterrestrial civilization. Your mission is to unravel an ancient mystery that holds the key to your destiny.
Why similar: Transhumanism 23.8% ★, Visual Novel 13.4%, Lore-Rich 13.2%, Space 13.2%, Aliens 13.2%
- #50 Star Ruler
70% 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 50.9%, Strategy 23.2%, Sci-fi 19.1%, Indie 6%, Singleplayer 0.9%
- #51 Lords of Infinity
68% 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 24.1%, RPG 21.8%, Lore-Rich 19.5%, Story Rich 5.3%
- #52 Titan Outpost
69% matchMostly Positive80% of 98 reviews2019
Dev: The Boar Studio
Windows · Mac · Linux
Titan Outpost is a hard science fiction role-playing game in which you must build a base, manage its crew, develop your character's skills and attributes, and explore Saturn's sixth moon, uncovering its mysteries and harvesting its resources.
Why similar: Space 25.3%, CRPG 24.5%, RPG 21.9%, Sci-fi 17.1%, Story Rich 5.9%
- #53 Starship Inspector
70% 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 22.7%, Space Sim 22.1%, Sci-fi 15.3%, RPG 14.3%, Strategy 13.9%
- #54 Sector Unknown
66% matchVery Positive81% of 348 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 47.1%, RPG 20.7%, Multiple Endings 15.8%, Story Rich 11.6%, Strategy RPG 4.8%
- #55 Space Haven
63% matchVery Positive86% of 10,816 reviews2026
Dev: Bugbyte Ltd.
Windows · Mac · Linux
Median: 4.2 hrsMean: 20.9 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 39.7%, Space 29.1%, Sci-fi 18.2%, Strategy 8.6%, Indie 2.5%
- #56 The Long Journey Home
69% matchMixed59% of 1,926 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 39.9%, RPG 21.4%, Sci-fi 14.3%, Strategy 13.8%, Story Rich 5%
- #57 You are the Judge!
67% matchMostly Positive70% 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 16.9%, Text-Based 12.2%, RPG 12.2%, Multiple Endings 7.2%
- #58 Planet Stronghold
69% 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 25.7%, Sci-fi 22.2%, Aliens 19%, RPG 16.6%, Strategy 10.2%
- #59 Dead in Antares
64% matchMostly Positive80% of 189 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 24.2%, Sci-fi 20.5%, Strategy 14.5%, Multiple Endings 13.2%, Aliens 9.8%