Games like Exo One: Prologue
by Exbleative
A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time. This is the prologue for Exo One.
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Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
Closest matches
$19.99Ostranauts
Aug 3 · Blue Bottle Games
Both: Flight · Space
Navigate your scrappy ship through the boneyard in search of valuable parts in abandoned vessels. Use salvage to upgrade your ship, or sell it for cash to pay down your mounting debt, or restock fuel, air, or food. Fly and role-play aboard your dream spaceship in this hardcore noir space-sim.
FlightSimulationSpace SimSandboxDifficultSurvivalSpaceExplorationLife SimProcedural Generation👍 3,141
-25%$26.24Reentry - A Space Flight Simulator
Nov 7 · Lyra Creative
Both: Space · Flight
Do you have what it takes to become an astronaut? Reentry is a realistic space flight simulator inspired by the early NASA space programs, from orbiting Earth in Mercury and Gemini, to the moon landing in project Apollo. Learn the procedures. Operate the spacecraft. Complete the mission.
SpaceSimulationFlightSpace SimRealisticOpen WorldImmersive SimScienceExplorationPhysics👍 1,322
$19.99SpaceBourne 2
Nov 18 · Burak Dabak
Both: Flight · Third Person · Space
Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space.
RPGSpace SimFlightBase Building3DOpen WorldFirst-PersonThird PersonLore-RichSpace👍 4,952
$9.99Wrath and Retribution
Apr 2 · Mad Vulture Games
Both: Space · Flight · Third Person
Become an unstoppable force in this intense high-speed space combat roguelike. Master the Specter Drive’s displacement dash, build a devastating arsenal with your companion Merlin, and grow more lethal with every mission as you spearhead the counter attack across a solar system under siege.
SpaceAction RoguelikeLootFlightSpace Sim6DOFLooter ShooterRoguelikeSingleplayerThird Person
$59.99Microsoft Flight Simulator (2020) 40th Anniversary Edition
Aug 25 · Asobo Studio
Both: Flight
From gliders and helicopters to wide-body jets, fly highly detailed and accurate aircraft in the Microsoft Flight Simulator 40th Anniversary Edition. The world is at your fingertips.
SimulationFlightRealisticMultiplayerOpen WorldVRSingleplayerReal-TimePhysicsAtmospheric👍 70,086
$19.99Astro Colony
Jun 2 · Terad Games
Both: Space
Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation.
Base BuildingAutomationSpaceResource ManagementColony SimSimulationMultiplayerStrategyBuildingIndie👍 2,397
$12.99Void Cargo: Equilibrium
Aug 28 · Hammer&Hammer
Both: Relaxing · Flight
A first-person sci-fi cargo flight sim. Pilot a physics-driven lander, plan risky routes, manage fuel and heavy cargo, and save deliveries by repairing system failures mid-flight. Earn credits and upgrade your ship.
TransportationSpace SimSimulationRelaxingSandboxExplorationControllerFlight3DFirst-Person
FreeStarship Theory
May 31 · Reconnect Software
Both: Space · Sci-fi
Starship Theory is a ship building survival game. Mine and trade to gather resources. Plan and construct new upgrades. Train and manage crew. Fight to survive.
Base BuildingSimulationStrategySpaceIndieSurvivalManagement2DSci-fiCasual👍 933
$5.99Dreamcore: Rabbit Hole
Apr 24 · Ankoku
Both: Walking Simulator · Relaxing
Walking simulator. Explore cozy liminal spaces that feel unsettlingly familiar and spark your imagination, like a dream you’ve been in before.
ExplorationWalking SimulatorPsychological HorrorFirst-Person3DAdventureSurrealNonlinearHorrorRelaxing👍 398
-50%$19.99Terra Invicta
Jan 5 · Pavonis Interactive
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.
StrategyGrand StrategySimulation4XEconomyWarHistoricalTurn-Based StrategyTacticalManagement👍 9,064
$3.99Cells
Sep 6 · Mousetrick Studio
Both: Relaxing
CELLS is a calm sci-fi trading game about goods, routes and decisions. Explore new worlds, build trade chains, mine resources and uncover the story of a broken network between the worlds.
CasualRelaxingMinimalistProcedural GenerationLogicAtmosphericPhysicsLinearTutorial2D
$7.99Arcadium - Space Odyssey
Jan 26 · Luciano Bercini
Both: Space
A bullet heaven roguelite set in a procedurally generated universe. Land on planets to harvest resources, craft hundreds of game-breaking builds, and unleash them on relentless waves of aliens. Every run unveils a new universe: endless challenges, endless discoveries.
Bullet HeavenRogueliteArcadeAction RoguelikeBullet HellProcedural GenerationTwin Stick ShooterTop-Down ShooterSpaceAliens👍 110
$5.99Rescue Heli RH407
Feb 12 · G-REX games
Both: Flight
2.5D helicopter sim and arcade with no shooting—pure navigation skill. Manage fuel, land softly, and rescue survivors. Rebuild the Supercomputer to unlock new maps. Retro PS1 style meets brutal physics in a 407-min countdown. Easy to learn, hard to master. Reclaim the base, if the system lets you.
SimulationFlightPhysicsPrecision PlatformerRetroArcade2.5D3D PlatformerDifficultMinimalist
$39.99Xenonauts 2
Apr 2 · Goldhawk Interactive
Both: Sci-fi
Wage a global war of resistance against an alien invasion. Command turn-based tactical battles, build a network of covert bases, directly control your fighter wings, and achieve strategic victory in a simulation of asymmetric warfare against a technologically superior foe.
StrategyRPGTurn-Based TacticsTurn-Based StrategySci-fiTurn-Based CombatTacticalTurn-BasedPvECharacter Customization👍 4,857
$19.99The Last Starship
Feb 3 · Introversion Software
Both: Space · Sci-fi
The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!
StrategySandboxSpaceSimulationSingleplayerBase BuildingSci-fiSpace SimBuildingMining👍 1,625
Also worth a look
Share some of the same DNA, but further from the original.
$11.99Collision Course
May 29 · Crynosaurs
An asteroid is hurtling toward the planet! Sneak, scavenge and blast your way through an immersive prehistoric world filled with Humans, Dinosaurs, Droids and Mother Nature’s fury!
AdventureActionIndieDinosaursSurvivalEarly AccessOpen WorldFirst-PersonMultiplayerFPS👍 302
$17.99Angels Fall First
Jul 11 · Strangely Interactive Ltd
Both: Sci-fi · Space
From commanding the battle standing on the bridge of your flagship all the way down to tactical infantry firefights - AFF brings together all the combat you ever loved in a rich science fiction setting. Boarding, pilotable capital ships, deep weapon customization and full Bot support included!
ActionFPSIndieMultiplayerSci-fiSpaceSimulationFirst-PersonSingleplayerTactical👍 3,834
-15%$16.14Alex & Arty
5 days ago · ROLLDBOX GAMES
Both: Relaxing
Restore a dying alien world through the bond between Alex and Arty. Use Alex’s tech to cleanse corruption, help Arty bring light back to each region, and watch the planet transform through your actions.
ExplorationAdventureCreature CollectorNatureRelaxingColorfulAtmosphericEmotionalCuteStylized
$29.99Voidtrain
Nov 7 · HypeTrain Digital
Become a crew member of an Interdimensional Express Train! Discover a new world full of mysterious creatures, enemies and places. Upgrade and customize your train, gather new materials and build better weapons. Play solo or online сo-op with up to 4 people.
Open World Survival CraftCo-opTrainsMultiplayerSurvivalBase BuildingOpen WorldCraftingOnline Co-OpAdventure👍 8,715
$24.99Space Haven
May 13 · Bugbyte Ltd.
Both: Space · Sci-fi
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.
Colony SimBase BuildingSurvivalStrategySpaceManagementSandboxSimulationBuildingSci-fi👍 10,267
$14.99Once Upon The Universe
May 29 · Paweł Witkowski ByteEncode
Both: Space · Sci-fi
Once Upon The Universe is a god-game that takes you to the VERY beginning of creation. You begin the game just after the big bang, with nothing but an empty space and a lot of super hot hydrogen in the entire universe. Fill the universe with life and watch it thrive - or destory it.
God GameSpace SimSandboxLife SimSpaceStrategySimulationPixel GraphicsSci-fiIndie
$19.99Mars First Logistics
Sep 25 · Shape Shop
Build physically simulated rovers to transport awkwardly shaped cargo across the rugged terrain of Mars. Earn funds, unlock new parts, and use your ingenuity to help the Martians establish a new home. Playable solo or in online co-op!
StylizedMarsCo-op3DBuildingSandboxPhysicsPuzzleTransportationRobots👍 3,498
$12.99Liminal Shroud
Sep 3 · Everdeep Studios
Both: Walking Simulator · Relaxing
A different kind of liminal experience. Explore surreal spaces inspired by nostalgia, discover hidden paths, and unravel a mystery that is shaped by your own mind. No monsters, no combat. Just atmosphere, discovery, and dread.
Psychological HorrorHorrorMystery DungeonWalking SimulatorExplorationDungeon CrawlerRelaxingAdventureThriller3D
-30%$6.29奇点
6 days ago · xzx
Both: Relaxing
SINGULARITY is a collection of 61 distinct games — from particle dreamscapes and detective puzzles to tactical combat and survival farming. Collect Embers in every level to grow and unlock more. The Particle Eggs keep expanding over time, so the journey never ends.
CasualRelaxingAtmosphericCozyExplorationLore-RichGod GameStory Rich2DTactical RPG
$4.99The Greenening
May 7 · Erkberg Games
Both: Relaxing
A short and wholesome incremental journey about exploring and reawakening a forgotten world. Wash away the ashes to discover the secrets hidden beneath, upgrade your versatile watering abilities, and grow your own cozy space garden.
IncrementalCasualIdlerExplorationNatureRelaxingCleaningCuteCozyWholesome👍 484
-20%$0.79Super Moncat
3 days ago · Urulginka Studio
Both: Space
Fly, dodge, and score points — this is a real test of reaction and concentration, where every new record feels like a big victory over the ruthless cosmos.
RoguelikeRogueliteDifficultFast-PacedPrecision PlatformerSurvival HorrorCatsSpaceMusicScore Attack
$19.99Eden Crafters
May 7 · Osaris Games
Eden Crafters is a solo or co-op open-world survival, crafting, and factory-building game where you transform a hostile planet into a habitable haven for humanity. Build, automate, and terraform. Control the climate, create a breathable atmosphere, and turn toxic lakes into water: shape a new world!
AutomationOpen World Survival CraftBase BuildingCraftingSandboxOpen WorldOnline Co-OpBuildingSurvivalAdventure👍 2,515
$1.99Mars 2099
3 days ago · Oldschool Tobias
Both: Space
Defend humanity's first Mars colony in this fast-paced modern arcade space shooter. Battle asteroid storms, hostile UFOs, complete challenging missions, and master skill-based gameplay inspired by the golden age of arcade classics.
ActionArcadeShoot 'Em UpPixel GraphicsSpaceRetroDifficultControllerSingleplayerMars
$19.99Hyperspace Deck Command
Oct 7 · Sleeper Games
Both: Sci-fi · Space
Hyperspace Deck Command is a complex deck building roguelite. Command a massive space fleet that operates on individual turn timers, combine a wide variety of cards into powerful decks and master the dual-use status effects to defeat the hegemonising swarm.
Roguelike DeckbuilderCard GameRoguelikeDeckbuildingDifficultTurn-Based TacticsRogueliteSci-fiSpaceColorful
-30%$6.99Undusted: Letters from the Past
Oct 13 · 5minlab Corp.
Both: Relaxing
Undusted: Letters from the Past is a casual game in which you clean and restore dirty items. What is her story as she returns to a long-neglected house? Enjoy the satisfying audiovisuals featuring sensually designed sounds and graphics.
CozyRelaxingShortStory RichFamily FriendlyVisual NovelWholesomePuzzleCleaningSimulation👍 1,738
-30%$17.49Stellar Tactics
Mar 30 · Don Wilkins
A Sci-Fi role-playing game featuring turn-based ground combat, space exploration, deep character customization and a massive living universe with thousands of star systems. Equip your ships with the best equipment you can find, gather a powerful crew of mercenaries and set out into the void!
CRPGExplorationTactical RPGTurn-Based TacticsDungeon CrawlerSandboxParty-Based RPGCharacter CustomizationRPGIsometric👍 1,667
$9.99Friendly Steps
Sep 3 · KORO.GAMES
Both: Walking Simulator
A HARDCORE physics-based 1-4 player co-op RAGE GAME about getting home after a wild night out. It was a fun night! Now grab your buddies and walk home. IF YOU REMEMBER HOW.
MultiplayerPhysicsWalking SimulatorOnline Co-OpChoices MatterAdventureDifficultComedyPlatformerCo-op👍 233
$24.99Bootstrap Island
Mar 12 · Maru VR
A highly realistic VR survival roguelike adventure set on a ruthless 17th-century tropical island. Shipwrecked and alone, you must survive without guidance as you face wild beasts, nature’s fury, and a mysterious local tribe. Every decision is yours. Your survival is in your own hands!
SurvivalAdventureOpen WorldVRLife SimRoguelikeActionNatureAtmosphericSimulation👍 1,366
$7.99Terraspace
Dec 31 · Black Apple
The game "Terraspace" offers you a unique experience of planet settlement and terraforming — creating conditions for life on unsuitable planets. This will require you to build the necessary structures to populate the planet.
AdventureCity BuilderSpace SimSandboxColony Sim3DStylizedColorfulFuturisticSurvival

