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Games Like Tachyons: Battles Across the Galaxy

60+ similar titles based on shared tags and player behavior. Themes include Space, Roguelike, Singleplayer, Sci-fi.

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  1. #1 Space Survivor: Frontier
    97% matchNo user reviews
    Dev: Islander Games
    Windows

    Survive! Your spaceship is wrecked on stranded alien planet, now it's up to you to survive the chaos! Battle bizarre creatures, explore mysterious terrains, gather resources, and upgrade your gear, can you fight your way through and make it back to Earth?

    Why similar: Roguelike 26.7%, Aliens 19.4%, Sci-fi 13.8%, Pixel Graphics 13.5%, Top-Down 13%

  2. #2 FTL: Faster Than Light
    96% matchOverwhelmingly Positive95% of 77,568 reviews2012
    Dev: Subset Games
    Windows · Mac · Linux
    Median: 7.1 hrsMean: 33.7 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: Roguelike 26.8%, Space 24.2%, Strategy 11.7%, Sci-fi 11.1%, Choose Your Own Adventure 10.9%

  3. #3 Shattered Planet
    96% matchMixed68% of 655 reviews2014
    Dev: Kitfox Games
    Windows · Mac
    Median: 3.1 hrsMean: 5.3 hrs≥1hr: 92%

    Explore a dangerous planet that's different every time and try to survive! The Galactic Union's job for you is clear: research the alien wildlife -- for science! However, researching may include lasers, explosions, hungry aliens, space sushi, and other similarly delicious-or-terrifying hazards.

    Why similar: Grid-Based Movement 19.6%, Roguelike 15.4%, Space 13.5%, Aliens 13%, Procedural Generation 12.6%

  4. #4 Project: NEO
    95% matchPositive100% of 12 reviews2024
    Dev: Nick Corbi
    Windows

    A free-to-play sci-fi action roguelike game set in an alien world where the sun never shines. Explore the world as a ‘Planet Adventurer’. Fight hostile creatures, gather ore, and interact with the local community in your downtime. Upgrade your gear with resources earned during your expeditions.

    Why similar: Aliens 31.8%, Roguelike 29.1%, Pixel Graphics 13.7%, Space 9.4%, Sci-fi 9.4%

  5. #5 Horizons: The End Of Words
    94% matchPositive89% of 36 reviews2025
    Dev: PUNKCAKE Delicieux
    Windows · Mac · Linux

    Expand through an infinite galaxy by making words

    Why similar: Roguelike 19.1%, Space 17.3%, Aliens 14.1%, Open World 11%, Exploration 9.7%

  6. #6 RymdResa
    94% matchMostly Positive74% of 303 reviews2015
    Dev: Morgondag
    Windows · Mac · Linux
    Median: 4.6 hrsMean: 6.9 hrs≥1hr: 92%

    A relaxed roguelike space odyssey in a procedurally generated universe! Travel through a lonely and mysterious cosmos. Customize your ship, explore and survive!

    Why similar: Space 22.5%, Roguelike 19.9%, Exploration 12.3%, Sci-fi 11.9%, Top-Down 11.8%

  7. #7 Beasts of Fortune
    93% match6 user reviews100% of 6 reviews2025
    Dev: Iron Boar Labs Ltd.
    Windows

    A roaming-warband roguelike with procedurally generated units and autobattler combat.

    Why similar: Roguelike 27%, Strategy 25.8%, Exploration 13.4%, Pixel Graphics 11.5%, Open World 10.8%

  8. #8 Ceaseless
    92% matchNo user reviews2026
    Dev: Ink
    Windows

    Create, Customize, and Command each module on your starship, explore ceaseless space filled with unique environments, and battle endless combinations of enemies in timed, turn-based combat.

    Why similar: Roguelike 23%, Space 16.6%, Strategy 12%, Procedural Generation 10.8%, Exploration 10.6%

  9. #9 Out There: Ω Edition
    91% matchMostly Positive76% of 1,716 reviews2015
    Dev: Mi-Clos Studio
    Windows · Mac · Linux
    Median: 4.0 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 22.2%, Roguelike 18.8%, Choose Your Own Adventure 15.9%, Sci-fi 11.2%, Strategy 10.6%

  10. #10 Beyond the Chiron Gate
    91% matchPositive91% of 23 reviews2024
    Dev: Space Goblin Games
    Windows

    Explore an endless text-based universe filled with exotic planets, strange life forms, and ancient civilisations. Manage a crew of space explorers, upgrade their ship, and brave dangerous worlds to gather the data you need to reach the mysterious Gatebuilders.

    Why similar: Space 20.1%, Roguelike 16.2%, Strategy 13.3%, Exploration 13.3%, Aliens 12.2%

  11. #11 Kuiper Belt Survivor
    90% match1 user reviews100% of 1 reviews2024
    Dev: Catalytic Studios
    Windows

    Kuiper belt survivor is an arcade style bullet heaven, where every run is endless. It brings a unique spin to the bullet heaven genre by making every part of the players weapon arsenal customizable with well over 10,000 unique weapons to build, and unique stats for every enemy.

    Why similar: Roguelike 22.5%, Aliens 20.1%, Strategy 14.5%, Space 13.6%, Top-Down 11.7%

  12. #12 The Long Journey Home
    89% matchMixed59% of 1,915 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 29.5%, Strategy 20.5%, Roguelike 18.2%, Exploration 10.6%, Procedural Generation 9.2%

  13. #13 IPS 13: All Signals Lost
    89% matchNo user reviews
    Dev: Subb13 games
    Windows

    Take command of the massive VOD(Vehicle of Destruction) and journey across planet Gaiganthra with your IPS(Inter-Planetary Squad)-13 crew to uncover the mystery of humans there. Be prepared for the worse and ready to fight. Upgrade your VOD, hire new crew factions, to be the ultimate War Machine.

    Why similar: Roguelike 21.8%, Aliens 20.5%, Space 20.2%, Strategy 14%, Procedural Generation 13.8%

  14. #14 Space Game
    88% match3 user reviews100% of 3 reviews2026
    Dev: Avo EstevezPub: Roadk1ll Studios
    Windows

    In a vast universe where nothing is familiar, you must use your knowledge to progress and learn how to survive. Upgrade your spaceship and explore to your heart's content, or destroy everything that comes your way, all in classic retro style.

    Why similar: Space 27.3%, Top-Down 18.3%, Roguelike 13.8%, Procedural Generation 11.9%, Open World 11.5%

  15. #15 Dice Trek
    87% matchNo user reviews
    Dev: RefresherTowel Games
    Windows

    Roam the galaxy, destroy enemy ships, and encounter special events as you explore! Make smart decisions with your dice rolls in order to survive. Buy upgrades at Galactic Bazaars, unlock new ships, and manage your fate in the cold expanse of space. Your choices decide your destiny!

    Why similar: Choose Your Own Adventure 19.6%, Roguelike 18.1%, Space 17.5%, Strategy 10.7%, Sci-fi 10%

  16. #16 Sole Seeker
    86% match3 user reviews33% of 3 reviews2023
    Dev: Dozing Bison
    Windows

    Land on unique planets to survive the horrors that await in this adventure survival RPG. Use the spoils to upgrade defensive buildings and explore the galaxy further. Can you survive the hunt all alone?

    Why similar: Aliens 23.1%, Space 19.2%, Strategy 12.7%, Open World 11.9%, Exploration 10.4%

  17. #17 Space Pirates and Zombies
    86% matchVery Positive91% of 3,143 reviews2011
    Dev: MinMax Games Ltd.
    Windows · Mac · Linux
    Median: 2.6 hrsMean: 10.4 hrs≥1hr: 86%

    Explore a randomly generated Galaxy populated with factions, enemies, missions, and items providing you with a unique experience each time you play.

    Why similar: Space 35.6%, Top-Down 14%, Sci-fi 11.8%, Strategy 10.8%, Procedural Generation 10.7%

  18. #18 UFO: Aftershock
    85% matchMostly Positive75% of 252 reviews2014
    Dev: ALTAR InteractivePub: Fulqrum Publishing
    Windows
    Median: 18 minMean: 27.9 hrs≥1hr: 39%

    UFO: Aftershock is a combination of tactical squad combat and global strategy that enhances and expands upon its prequel, UFO: Aftermath.

    Why similar: Strategy 41.5%, Aliens 26%, Space 18.2%, Sci-fi 14.4%

  19. #19 Battlevoid: Harbinger
    84% matchMostly Positive79% of 1,057 reviews2016
    Dev: Bugbyte Ltd.
    Windows · Mac · Linux
    Median: 1.8 hrsMean: 11.0 hrs≥1hr: 56%

    Battlevoid: Harbinger is a hard sci-fi space exploration game blending roguelike, turn-based, star map strategy, and real-time space battles. You are a young commander venturing out into enemy territories, to unknown galaxies, never knowing what you will face as you jump out from hyperspace.

    Why similar: Space 36.4%, Roguelike 22.9%, Strategy 21.6%, Sci-fi 7.2%, Pixel Graphics 5.5%

  20. #20 Mouldog
    83% matchNo user reviews
    Dev: BudderGames
    Windows

    Travel between planets, gather their resources, upgrade your arsenal, fight bosses and save the galaxy in this 2d action roguelite. Up to 4 players online.

    Why similar: Roguelike 17.9%, Procedural Generation 14.7%, Space 14.6%, Exploration 11.8%, Aliens 10.9%

  21. #21 Distant Star: Revenant Fleet
    84% matchMixed66% of 297 reviews2015
    Dev: Blazing Griffin
    Windows · Mac · Linux
    Median: 5.8 hrsMean: 7.3 hrs≥1hr: 89%

    BAFTA award winning fleet-based RTS meets rogue-lite. In Distant Star: Revenant Fleet, build your fleet of up to 5 ships from a choice of 8 classes and traverse a randomly generated galaxy to defeat the Erebus Platform. NOW AVAILABLE ON MAC AND LINUX

    Why similar: Space 25.2%, Roguelike 19.2%, Procedural Generation 17%, Strategy 16.5%, Sci-fi 14.2%

  22. #22 Luft Gears
    82% matchNo user reviews2025
    Dev: Cestmir Kocian
    Windows

    Blend of planet system exploration, discovery, real time space combat, together with player needing to maintain and upgrade his space ship to overcome numerous obstacles. An experience quite unlike other games in its genre.

    Why similar: Space 28.2%, Roguelike 22.4%, Strategy 15%, Sci-fi 14.7%, Exploration 12.5%

  23. #23 Micron Defense Force
    82% match2 user reviews0% of 2 reviews2024
    Dev: Mystical XP Games
    Windows

    A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.

    Why similar: Roguelike 22.2%, Aliens 15.7%, Strategy 14.5%, Space 13.5%, Top-Down 10.6%

  24. #24 BEKI, Do You Copy?
    81% matchNo user reviews
    Dev: Two Tiny Dice
    Windows

    A first-person space roguelike that dares you to press every button (even the ones you shouldn’t). Your signal is fading… Do you copy?

    Why similar: Space 23.8%, Procedural Generation 15.4%, Strategy 15.1%, Sci-fi 14.8%, Pixel Graphics 11.9%

  25. #25 Star Trek: Voyager - Across the Unknown
    78% matchMostly Positive80% of 3,623 reviews2026
    Dev: GamexcitePub: Daedalic Entertainment
    Windows
    Median: 6.5 hrsMean: 15.8 hrs≥1hr: 88%

    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: Roguelike 19.1%, Aliens 18.7%, Strategy 18.2%, Choose Your Own Adventure 16.8%, Space 12.7%

  26. #26 Grindstar
    81% matchNo user reviews
    Dev: morelootgames
    Windows

    A fast-paced, loot-driven sci-fi Action RPG where you are Earth’s last hope. Blast through enemies, hunt powerful gear, create powerful builds and take on the Swarm and the factions united under its banner in a desperate fight for humanity.

    Why similar: Space 22.9%, Roguelike 14.9%, Pixel Graphics 13.2%, Sci-fi 10.5%, Top-Down 9.8%

  27. #27 Chair Debiti
    79% matchPositive100% of 20 reviews2025
    Dev: ChairDev
    Windows

    A chairbuilder roguelike where flipping a chair is your only means of paying off your life's debt. Craft lucrative combos with your chair by simultaneously fishing, mining, playing blackjack, casting spells, manipulating stocks, and fighting monsters!

    Why similar: Roguelike 38.4%, Strategy 27.5%, Procedural Generation 21.3%, Pixel Graphics 10.8%, Singleplayer 2%

  28. #28 Trigon: Space Story
    79% matchMixed68% of 1,409 reviews2022
    Dev: Sernur.techPub: Gameforge 4D GmbH
    Windows · Mac · Linux
    Median: 3.7 hrsMean: 7.5 hrs≥1hr: 85%

    Trigon: Space Story sees you take command of your very own spaceship. Carry out tactical battles, defend your vessel against space pirates, and escape from enemy territory. On your voyages, you’ll face a slew of tricky decisions in your quest to uncover the mystery of the galaxy.

    Why similar: Choose Your Own Adventure 18.2%, Roguelike 16.7%, Space 16.4%, Procedural Generation 11%, Top-Down 10.9%

  29. #29 Star Devil
    80% match7 user reviews71% of 7 reviews2022
    Dev: Pseudo Abyss
    Windows · Linux

    Star Devil is a Sci-fi Station Survival Roguelike Game with dynamic alien infection. Playable in both single player and split-screen co-op.

    Why similar: Aliens 24.4%, Space 17.8%, Roguelike 13.9%, Procedural Generation 11.8%, Sci-fi 10.9%

  30. #30 Intergalactic Defenders
    78% match8 user reviews100% of 8 reviews2025
    Dev: Mert TASKIRANPub: Loscient Entertainment
    Windows

    Intergalactic Defenders is a retro pixel art space shooter with rogue-like progression, handcrafted levels, deep ship customization, and intense arcade combat. Defend humanity against an alien invasion across the galaxy.

    Why similar: Aliens 25%, Roguelike 24.6%, Space 14.5%, Top-Down 14.4%, Pixel Graphics 11.5%

  31. #31 Stellar Initiative
    77% matchMostly Positive77% of 390 reviews2024
    Dev: Five Head Games
    Windows
    Median: 1.7 hrsMean: 6.6 hrs≥1hr: 66%

    Stellar Initiative is a roguelike tower defense game where you land on the planet and use your orbit ship to deliver buildings and support you with fire. Complete missions, install new upgrades, discover powerful artifacts, and find the best strategy!

    Why similar: Roguelike 23.5%, Aliens 17.8%, Strategy 13.3%, Sci-fi 12.2%, Space 11%

  32. #32 Exodus Flight
    77% matchNo user reviews
    Dev: Monstrum
    Windows

    Take control of a starship fleeing the sudden attack on your home world in this single-player sci-fi roguelike. Evade pursuit, manage resources, deal with aliens, and acquire new weapons and technology. Each ship you lead to safety will join the mission to take back the home world.

    Why similar: Roguelike 26.6%, Strategy 21.2%, Space 13.7%, Aliens 13.6%, Sci-fi 13.2%

  33. #33 Heat Signature
    76% matchVery Positive94% of 7,334 reviews2017
    Dev: Suspicious Developments
    Windows
    Median: 4.1 hrsMean: 10.5 hrs≥1hr: 84%

    Heat Signature is a game from the developers of Gunpoint where you break into spaceships, make terrible mistakes, and think of clever ways out of them. You take a mission, fly to the target ship, sneak inside, and make clever use of your gadgets to distract, ambush and take out the crew.

    Why similar: Space 24.8%, Roguelike 21.3%, Top-Down 15.7%, Procedural Generation 12.1%, Strategy 10.4%

  34. #34 WarpVector
    76% matchPositive89% of 18 reviews2023
    Dev: Forbidden Realm Simulations
    Windows · Linux

    WarpVector is an immersive sci-fi roguelike built around space exploration, combat, and navigation. Explore the remnants of an ancient civilization, fend off marauding space pirates, and find a way to save your home planet.

    Why similar: Roguelike 31%, Space 21.3%, Sci-fi 15.3%, Exploration 12.7%, Pixel Graphics 9.4%

  35. #35 Girls And Robots 2
    75% matchNo user reviews
    Dev: 1ming益铭
    Windows

    Girls and Robots 2 is an FPS open world survival and exploration game.This game supports multiplayer online. Players can choose miners, architects, engineers and soldiers to quickly build their own base on the alien planet through mutual cooperation, while protecting the base and spaceship.

    Why similar: Roguelike 19.3%, Space 17.5%, Aliens 17.3%, Exploration 9.5%, Multiplayer 8.4%

  36. #36 Sincerely, Stampy
    75% matchNo user reviews
    Dev: 3 Halves Games
    Windows

    Abducted... by aliens? No! By Astral Entities!! Welcome to the Astral Plane. You and four other Humans have been selected. In the next two weeks, please explore the facility, collect stamps, make friends, and uncover multiple endings. We'll be watching your progress. Best of luck, Human.

    Why similar: Choose Your Own Adventure 28%, Aliens 24.7%, Top-Down 14%, Exploration 12.4%, Pixel Graphics 11%

  37. #37 Micro Star Command
    74% match8 user reviews100% of 8 reviews2024
    Dev: Liam Healey
    Windows

    In this minimalist roguelike strategy game, you will take control of your nation's star systems and command your troops as you race to the galaxy's edge. Make split-second tactical decisions as you plot the routes of your forces and gain powerful new upgrades as you expand across the galaxy.

    Why similar: Roguelike 32.7%, Strategy 32.1%, Top-Down 19.5%, Sci-fi 14.3%, Singleplayer 1.4%

  38. #38 Out There: Oceans of Time
    74% matchMixed55% of 232 reviews2022
    Dev: Mi-Clos StudioPub: Modern Wolf
    Windows

    Out There: Oceans of Time is a space exploration game that puts you at the helm of an interstellar mission of discovery spanning a vast and vibrant cosmos.

    Why similar: Choose Your Own Adventure 18.9%, Space 18.8%, Roguelike 17.5%, Open World 12.5%, Strategy 10.5%

  39. #39 Starfall
    73% matchNo user reviews
    Dev: SolarmPub: Solhenge
    Windows

    A space adventure with retro gfx from the golden age of quest gaming with real type-in commands, puzzles to solve and challenging minigames.

    Why similar: Space 30.5%, Aliens 27.1%, Sci-fi 16.5%, Exploration 13.4%, Pixel Graphics 11.7%

  40. #40 Asterogue
    72% match1 user reviews100% of 1 reviews2026
    Dev: Chris McCormickPub: McCormick IT
    Windows · Linux

    A sci-fi roguelike where you descend 17 procedurally generated levels into a hollow asteroid. Battle aliens, collect futuristic weapons and nanotech, manage hunger and permadeath. Fast, minimal, turn-based combat inspired by the original Rogue.

    Why similar: Aliens 20.8%, Roguelike 17.2%, Grid-Based Movement 16.2%, Space 16%, Procedural Generation 10.2%

  41. #41 Star Lone Wolf
    73% match2 user reviews50% of 2 reviews2024
    Dev: DaWenYu
    Windows

    Select unique spaceship models and multiple talents from 80+ options. Explore the world map, complete missions for gold, and shop for items. Defeat foes, earn experience, and enhance your spaceship's modules. Forge your style and prove its strength.

    Why similar: Roguelike 27.3%, Space 19.6%, Strategy 18.4%, Top-Down 15.9%, Sci-fi 9.3%

  42. #42 Rodina
    73% matchVery Positive93% of 1,329 reviews2014
    Dev: Elliptic Games
    Windows
    Median: 2.8 hrsMean: 6.4 hrs≥1hr: 71%

    A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!

    Why similar: Space 38.4%, Open World 19.6%, Exploration 17.2%, Sci-fi 12.7%, Aliens 6.7%

  43. #43 The first contact
    72% matchNo user reviews
    Dev: 刘凯
    Windows

    This is a stand-alone game. Players can freely explore different areas of the ship, collect different items, fight with alien monsters, rescue aliens, and ultimately kill all alien monsters on the ship.The ship is in low Earth orbit, and the player can enjoy the beautiful scenery of Earth and space.

    Why similar: Space 33.8%, Aliens 23.5%, Sci-fi 17.2%, Exploration 14.5%, Strategy 8.2%

  44. #44 I'm lost in space
    71% match1 user reviews100% of 1 reviews2025
    Dev: RexBits
    Windows

    During a routine space expedition, astronaut Julia is thrown into a dangerous, unknown galaxy. Isolated, she faces hostile aliens and uncovers mysteries of lost civilizations, using all available resources to survive and find her way back to Earth and her children.

    Why similar: Roguelike 29.9%, Aliens 26%, Space 18.7%, Top-Down 15%, Sci-fi 9.7%

  45. #45 Ocean Keeper Co-op Drill Multiplayer
    70% matchMostly Positive80% of 161 reviews2025
    Dev: RetroStyle Games
    Windows

    Dive into the Ocean Keeper – a cooperative roguelike where four survival miners defend their Mech Spider, fight with endless hordes of monsters, and dig for resources. Team up with your friends, upgrade between waves, and survive the deep caves, full of treasures… if you can.

    Why similar: Roguelike 20%, Space 16%, Top-Down 13.5%, Sci-fi 10.9%, Exploration 10.6%

  46. #46 Solar Rogue
    71% match6 user reviews100% of 6 reviews2021
    Dev: Guillaume BouvierPub: Ombarus Dev
    Windows · Linux

    A space exploration adventure in the purest tradition of roguelike. Featuring procedurally generated solar systems, perma-death and tactical turned-based gameplay!

    Why similar: Roguelike 21.6%, Space 18.8%, Grid-Based Movement 15.7%, Top-Down 12%, Sci-fi 11.2%

  47. #47 Satelital
    70% matchNo user reviews
    Dev: Miguel Dorta
    Windows · Mac

    A distant solar system awakens. Explore its worlds and uncover the purpose of the artifacts left behind.

    Why similar: Aliens 24.4%, Top-Down 17.5%, Open World 15.6%, Space 14.7%, Sci-fi 14.7%

  48. #48 Nano Squadron
    69% matchNo user reviews2026
    Dev: Rough Sawn Games
    Windows · Linux

    Nano Squadron is a top-down space roguelite where your nanobot ship evolves mid-battle. Survive relentless alien waves, stack powerful upgrades, and build a ship capable of defending Earth.

    Why similar: Roguelike 28.1%, Space 22%, Top-Down 17.6%, Aliens 16.1%, Sci-fi 13.3%

  49. #49 Star Trek Timelines
    70% matchMixed66% of 1,496 reviews2017
    Dev: Tilting Point
    Windows
    Median: 2.1 hrsMean: 199.9 hrs≥1hr: 58%

    Explore the Final Frontier in the ultimate sci-fi strategy RPG, Star Trek Timelines! Join Starfleet and overcome challenges as you boldly go where no game has gone before – across the entire history of Star Trek.

    Why similar: Space 39%, Strategy 26%, Sci-fi 20%, Multiplayer 11.3%, RPG 2.3%

  50. #50 This Means Warp
    68% matchMixed69% of 665 reviews2023
    Dev: OutlierPub: Jagex Ltd
    Windows
    Median: 2.2 hrsMean: 7.1 hrs≥1hr: 69%

    It’s co-op space survival fun, Jim, but not as we know it. This Means Warp is an intense spaceship management roguelite experience for 1-4 players. Explore a procedurally generated universe, upgrade your ship, battle dangerous enemies and adapt your strategies to survive in a hostile galaxy.

    Why similar: Space 19.7%, Roguelike 14.6%, Top-Down 13%, Sci-fi 10.1%, Strategy 9.2%

  51. #51 Relic Space
    68% matchPositive83% of 42 reviews2024
    Dev: Fourfold Games
    Windows · Linux

    Experience deeply simulated, hex-based space combat as an elite starship pilot. Explore a ruined solar system, upgrade your ship, and lead your faction to greatness in this tactical, space RPG with 4X elements.

    Why similar: Grid-Based Movement 22.3%, Space 18.6%, Roguelike 15.7%, Procedural Generation 12.5%, Open World 11.9%

  52. #52 Chromatic Odyssey
    69% matchNo user reviews
    Dev: Exopixel Studio
    Windows

    Chromatic Odyssey is a real-time strategy roguelike where you command a rising Type II civilization. Conquer territories, harness advanced technology, and adapt to procedurally generated challenges. Deploy powerful abilities and shape the fate of your empire in an ever changing galaxy.

    Why similar: Roguelike 22.6%, Space 16.6%, Procedural Generation 14.6%, Strategy 13.3%, Sci-fi 12.5%

  53. #53 Starsim
    67% matchMostly Positive75% of 16 reviews2024
    Dev: Viktor Martynovsky
    Windows

    StarSim is a spaceship strategy RPG with live galaxy simulation. The game combines real-time with paused starship combat, turn-based crew combat, text quests and more. Be a hero, a trader, a scavenger, a mercenary or a pirate.

    Why similar: Space 31.2%, Procedural Generation 18.9%, Sci-fi 16.3%, Strategy 15.7%, Open World 14.6%

  54. #54 Genesis Rising
    71% matchMostly Negative31% of 163 reviews2007
    Dev: MetamorfPub: THQ Nordic
    Windows
    Median: 18 minMean: 3.4 hrs≥1hr: 29%

    Three thousand years in the future, mankind has carved a bloody path towards domination of the known universe. Self-proclaimed as a divine race and beyond reproach as a species, they view all alien races as inferior.

    Why similar: Strategy 44.8%, Space 38.4%, Sci-fi 16.8%

  55. #55 VoidExpanse
    69% matchMostly Positive71% of 760 reviews2015
    Dev: AtomicTorch Studio
    Windows · Mac · Linux
    Median: 3.8 hrsMean: 6.1 hrs≥1hr: 93%

    Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!

    Why similar: Space 37.1%, Open World 16.3%, Top-Down 13.7%, Sci-fi 13.1%, Strategy 11.7%

  56. #56 Transcendence
    68% matchVery Positive88% of 221 reviews2015
    Dev: Kronosaur Productions
    Windows

    Explore the farthest reaches of Human Space in this open-world space adventure. Compelled to journey to the Galactic Core by a mysterious hyperintelligence, you must fight your way through dozens of star systems teeming with clashing empires, expansionist AIs, and fearsome xenophobes.

    Why similar: Space 24.1%, Roguelike 13.7%, Procedural Generation 13.6%, Open World 13.4%, Exploration 11.7%

  57. #57 Astronomics
    64% matchVery Positive90% of 645 reviews2025
    Dev: Numizmatic
    Windows
    Median: 8.9 hrsMean: 14.4 hrs≥1hr: 85%

    Top-down action and space exploration meet asteroid mining automation! Navigate to randomly generated asteroids passing by and start mining. Impress your employer, upgrade your equipment, fight off pirates and save up for that ticket to Earth so you can finally come home... for the very first time.

    Why similar: Space 30.6%, Procedural Generation 22.1%, Top-Down 18.7%, Exploration 15.1%, Sci-fi 10.9%

  58. #58 Xalos Conquest
    64% matchPositive100% of 12 reviews2025
    Dev: SoulWolfxPub: Theatric Games
    Windows

    Awaken my Xalos, the Venishien Empire calls for you! Conquer Earth against the Egyptians and Romans with our robotic might. As Sci-Fi meets Medieval in a epic top-down side-scroller war!

    Why similar: Strategy 27.9%, Aliens 22.7%, Space 17%, Top-Down 12.2%, Sci-fi 9.9%

  59. #59 Scrapchasers
    66% matchNo user reviews
    Dev: RealmsoftPub: Omega Intertainment
    Windows

    A rogue-lite dice game in space! Build your ship as you explore randomly generated star systems, survive hostile encounters, and upgrade your colony ship for the next generation of chasers. Can you find a new home for your orphaned race amongst the stars?

    Why similar: Roguelike 24.6%, Strategy 15.8%, Space 15%, Top-Down 13.6%, Exploration 11.5%

  60. #60 Kim
    67% matchVery Positive86% of 74 reviews2016
    Dev: The Secret Games Company
    Windows · Mac
    Median: 3.1 hrsMean: 3.6 hrs≥1hr: 79%

    Kim is a boisterous urchin from 1880s Lahore, his wanderlust will take him all over India. Branching conversations, survival, stealth and combat let you play Kim's coming of age however you choose. The enormous open world of Kipling's India awaits you!

    Why similar: Choose Your Own Adventure 21.9%, Roguelike 19.8%, Open World 13.1%, Procedural Generation 12.4%, Exploration 11%

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Games Like Tachyons: Battles Across the Galaxy

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