1141
|
After a century in cryosleep you find yourself stranded amidst the ruins of mankind’s first interstellar colony. Explore derelict ships and stations and harvest raw resources in search of air, fuel and other equipment. Or loot and pillage what you need from other survivors. The choice is yours!
|
HELLION
Steam
Publisher:
Zero Gravity
Developer:
Zero Gravity
|
Oct 21, 2019
5 years, 9 months ago
|
N/A
|
ActionBase BuildingBuildingEarly AccessExplorationFPSFirst-PersonIndieMassively MultiplayerMultiplayerOpen WorldPhysicsRealisticSandboxSci-fiSimulationSingleplayerSpaceSpace SimSurvival
|
39,517 |
4,151 |
6/10 |
~$ N/A
|
1142
|
Create and destroy on a scale you’ve never imagined!
|
Universe Sandbox Legacy
Steam
Publisher:
Giant Army
Developer:
Giant Army
|
Apr 29, 2011
14 years, 3 months ago
|
N/A
|
ActionAtmosphericCasualDestructionEducationEpicExplorationFree to PlayFunnyGod GameIndiePhysicsSandboxSci-fiScienceSimulationSingleplayerSpaceSpace SimVR
|
19,665 |
2,956 |
9/10 |
~$ N/A
|
1143
|
INSANE PARKOUR GAME IN OUTER SPACE. Using left and right arrow buttons, bring the character to the finish line. But watch out -- if you hit the cones or fall off the platform, then you must restart! All 711 maps totally unlocked!
|
Ice Dodo
Steam
Publisher:
Onionfist
Developer:
Onionfist
|
Jul 22, 2025
2 weeks, 2 days ago
|
N/A
|
1990's3D3D PlatformerActionAdventureAutomobile SimCasualColorfulDrivingFuturisticMinimalistParkourPlatformerPrecision PlatformerPuzzle PlatformerRacingRunnerSpace SimThird PersonVoxel
|
22 |
6 |
0/10 |
~$ N/A
|
1144
|
Unlimited is a new generation voxel world game in a mysterious universe. Together with unlimited possibilities and an immersive story, we aim to make the best voxel world game. If you enjoy any other voxel game, you will probably enjoy this game even more.
|
Unlimited
Steam
Publisher:
Divine Studios Group
Developer:
Divine Studios Group
|
Jul 18, 2017
8 years ago
Early Access
|
N/A
|
AdventureAutomationBase BuildingBuildingCraftingEarly AccessExplorationLogicManagementMiningOpen WorldOpen World Survival CraftProcedural GenerationProgrammingResource ManagementSimulationSpaceSpace SimStrategyVoxel
|
N/A |
6 |
0/10 |
~$ N/A
|
1145
|
The mission is simple: land the Falcon! Try to use your fuel as efficiently as possible and land safely. This Arcade game is easy to start and fun to play! Back to the basics with the minimalistic style that still knows how to catch the players attention.
|
FalconLander
Steam
Publisher:
Ned Wire
Developer:
Ned Wire
|
May 18, 2025
2 months, 3 weeks ago
|
N/A
|
1980s1990's2D3DActionArcadeExplorationFlightLinearMarsMinimalistOld SchoolSingleplayerSpaceSpace Sim
|
11 |
1 |
0/10 |
~$ N/A
|
1146
|
Design and build an interstellar mining fleet to strip space of its invaluable minerals, and sell them for a tidy profit. But beware. Your greed will attract the alien. Use warships and defense platforms to protect your fleet at all costs - in real space, in real time.
|
Starminer
Steam
Publisher:
Paradox Arc
Developer:
CoolAndGoodGames
|
Coming soon
Early Access
Coming Soon
|
N/A
|
AliensBase BuildingEarly AccessEconomyExplorationFlightManagementMiningOpen WorldPhysicsPvERPGRTSSandboxSci-fiSpaceSpace SimSpaceshipsStrategy RPGTrading
|
27,106 |
N/A |
N/A |
~$ N/A
|
1147
|
The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate.
|
SpaceCraft
Steam
Publisher:
Shiro Games
Developer:
Shiro Games
|
2025
Early Access
Coming Soon
|
N/A
|
AdventureAutomationBase BuildingCo-opCraftingEarly AccessExplorationFirst-PersonMassively MultiplayerMultiplayerOpen WorldPvEPvPResource ManagementSandboxSci-fiSimulationSingleplayerSpaceSpace Sim
|
25,752 |
N/A |
N/A |
~$ N/A
|
1148
|
Explore a scientifically accurate Milky Way galaxy and discover distant uncharted worlds, while having unrestricted access to every deck of your Magellan Class deep space exploration vessel. Interact with numerous fully simulated ship systems, or simply relax in the bar and watch the stars drift by.
|
Starship Simulator
Steam
Publisher:
Fleetyard Studios
Developer:
Fleetyard Studios
|
To be announced
Coming Soon
|
N/A
|
AtmosphericExplorationFirst-PersonFuturisticImmersive SimMultiplayerOpen WorldProcedural GenerationRPGRealisticRelaxingSandboxSci-fiScienceSimulationSingleplayerSpaceSpace SimSpaceshipsThird Person
|
21,437 |
N/A |
N/A |
~$ N/A
|
1149
|
beta decay is a dark, dystopian RPG where you can build spaceships, join factions, and fight for territory in a newly discovered star system. Become an engineer repairing starships, a mech pilot commanding war machines, to a syndicate leader, executing raids deep within a labyrinthic neon city.
|
beta decay
Steam
Publisher:
Rotoscope Studios
Developer:
Rotoscope Studios
|
To be announced
Early Access
Coming Soon
|
N/A
|
3DActionAction-AdventureBuildingCraftingDrivingEarly AccessFPSFirst-PersonImmersive SimLife SimOpen WorldOpen World Survival CraftPerma DeathSimulationSpace SimSurvivalThird PersonThird-Person ShooterTrading
|
20,565 |
N/A |
N/A |
~$ N/A
|
1150
|
Earth is dying and humanity is running out of time. 12 light years from home, Tau Ceti f offers a small sliver of hope. When the colony ship Cassiopeia crash lands on the planet, its crew soon realize they are far from being alone. In space, death takes many forms.
|
Directive 8020
Steam
Publisher:
Supermassive Games
Developer:
Supermassive Games
|
2026
Coming Soon
|
N/A
|
3DActionAction-AdventureAdventureAliensChoices MatterChoose Your Own AdventureCinematicDemonsDystopianFuturisticHorrorPsychologicalPsychological HorrorRealisticSpaceSpace SimSurvivalSurvival HorrorThird Person
|
10,442 |
N/A |
N/A |
~$ N/A
|
1151
|
Welcome to the first trailer of Nova Era: Atom, Welcome to Nova Era: Atom, a sci-fi MMORPG game blending Chinese mythology. where you can DIY your own custom spaceship and explore the endless mysteries of the cosmos.
|
Nova Era:Atom
Steam
Publisher:
广州市玩童互动娱乐有限公司
Developer:
广州市星杰网络科技有限公司
|
Coming soon
Coming Soon
|
N/A
|
AliensAlternate HistoryCasualCharacter CustomizationChoose Your Own AdventureCinematicColorfulCraftingFirst-PersonFlightImmersive SimMMORPGMechsPvPRPGSci-fiSimulationSpaceSpace SimVR
|
6,958 |
N/A |
N/A |
~$ N/A
|
1152
|
Hostile Mars is a factory-building game focused on combat! Explore an open world and discover new tech to unlock powerful weapons and structures. Create efficient supply chains using delivery bots. Salvage destroyed enemies for resources. Design your base to withstand increasing waves of enemies!
|
Hostile Mars
Steam
Publisher:
Big Rook Games
Developer:
Big Rook Games
|
Coming soon
Coming Soon
|
N/A
|
AutomationBase BuildingBuildingCity BuilderColony SimFuturisticManagementOpen WorldOpen World Survival CraftResource ManagementSandboxSci-fiScienceSimulationSingleplayerSpaceSpace SimStrategySurvivalTower Defense
|
6,747 |
N/A |
N/A |
~$ N/A
|
1153
|
Elysian Eclipse is a Sandbox Evolution Simulator, letting you evolve from an amoeba into a space traveling sentient being. Create your own creatures, buildings and vehicles to conquer procedural planets. Turn the galaxy into your personal playground!
|
Elysian Eclipse
Steam
Publisher:
Seven Ducks Studios
Developer:
Seven Ducks Studios
|
To be announced
Coming Soon
|
N/A
|
3DBase BuildingCartoonCharacter CustomizationColony SimColorfulEarly AccessExplorationGod GameIndieOpen WorldRPGSandboxSci-fiSimulationSingleplayerSpaceSpace SimSurvival
|
6,482 |
N/A |
N/A |
~$ N/A
|
1154
|
Moon Village SImulator simulates the first manned base on the Silver Globe, planned by the real Space Agencies. Be the builder of the new cosmic cape - the first in the human history.
|
Moon Village
Steam
Publisher:
SimFabric
Developer:
SimFabric
|
Coming soon
Coming Soon
|
N/A
|
AtmosphericBase BuildingBuildingControllerCraftingEconomyExplorationFamily FriendlyFirst-PersonManagementPhysicsRealisticResource ManagementSandboxSimulationSingleplayerSpaceSpace SimStrategySurvival
|
6,390 |
N/A |
N/A |
~$ N/A
|
1155
|
Build rockets and fly them around the Solar System in this realistic aerospace sandbox. Attempt landings, build space stations, drive rovers, perform spacewalks, explore alien worlds, and get your crew home safe.
|
Spaceflight Simulator 2
Steam
Publisher:
Team Curiosity ✦
Developer:
Team Curiosity ✦
|
To be announced
Coming Soon
|
N/A
|
3DBase BuildingBuildingCinematicEducationExplorationFlightIndieModdableMultiplayerOpen WorldPhysicsRealisticSandboxScienceSimulationSingleplayerSpaceSpace SimSpaceships
|
6,261 |
N/A |
N/A |
~$ N/A
|
1156
|
Become a pioneer of spaceflight. As an engineer in the Soviet Space Program you will be responsible for repairing, fixing and building the iconic spacecraft and rockets from the R-7 family.
|
Soyuz Constructors
Steam
Publisher:
Pyramid Lab
Developer:
Pyramid Games S.A.
|
To be announced
Coming Soon
|
N/A
|
AdventureBuildingComedyDifficultEducationExplorationFunnyIndieModdableOpen WorldPhysicsReplay ValueSandboxSci-fiScienceSimulationSingleplayerSpaceSpace SimStrategy
|
5,560 |
N/A |
N/A |
~$ N/A
|
1157
|
The conquest of the Solar System has begun – prove yourself as a space colonist! Pilot the spaceship, choose the planet you wish to inhabit and build your new home. However, remember that there are no rules or laws in outer space. Don't underestimate the danger and stay vigilant – enemies are near!
|
Solar System Colonist
Steam
Publishers:
GameHunters, PlayWay S.A.
Developer:
Asteroid Miners
|
To be announced
Coming Soon
|
N/A
|
ActionAdventureAtmosphericCraftingExplorationFPSFirst-PersonGreat SoundtrackIndieOpen WorldOpen World Survival CraftProcedural GenerationSandboxSci-fiSimulationSingleplayerSpaceSpace SimSurvival
|
4,521 |
N/A |
N/A |
~$ N/A
|
1158
|
Explore the Solar System. Mine and drop asteroids. Colonize and terraform. Lead the space race and compete with other corporations on your way to profit. Watch the expansion of human race over the centuries. Then go beyond and conquer the galaxy!
|
Solar Expanse
Steam
Publisher:
Games Operators
Developer:
Jutsu Games
|
To be announced
Coming Soon
|
N/A
|
3DBuildingEducationExplorationFuturisticIndieManagementMiningPhysicsPvERealisticResource ManagementSandboxSci-fiScienceSimulationSingleplayerSpaceSpace SimStrategy
|
4,425 |
N/A |
N/A |
~$ N/A
|
1159
|
The assassination of the Blessed Mother has plunged the galaxy in darkness. Usurpers rule with absolute authority, and blood flows in rivers of red across the stars. Only the Protocol can restore Her light.
|
Remnant Protocol
Steam
Publisher:
Progenitor Game Studios Ltd.
Developer:
Progenitor Game Studios Ltd.
|
2025
Coming Soon
|
N/A
|
3D6DOFActionAction RoguelikeBase BuildingFlightFuturisticManagementProcedural GenerationPvERoguelikeRogueliteSci-fiSingleplayerSpaceSpace SimSpaceshipsStrategyTacticalVehicular Combat
|
3,854 |
N/A |
N/A |
~$ N/A
|
1160
|
Hunternet is an MMO starfighter sim where you fight for territory, resources, & key installations during humanity's last civil war. Form player orgs, mine resources, & build fleets to back up your starfighters. Take a break & fly in friendly races or wargames, but beware an alien foe threatens all.
|
Hunternet Starfighter
Steam
Publisher:
CPU Dreams
Developer:
CPU Dreams
|
To be announced
Coming Soon
|
N/A
|
3D6DOFActionCombatCompetitiveControllerFlightMassively MultiplayerMilitaryMultiplayerOnline Co-OpPvEPvPRacingSci-fiSimulationSpace SimStealthVehicular CombatWar
|
3,838 |
N/A |
N/A |
~$ N/A
|
1161
|
Lead your space agency in The Search for Life in this authentic strategy simulation game. Investigate the solar system and collect evidence of life. Manage base building, rocket designing, launches, and mission planning to Mars and beyond, leading the way in the future of space exploration.
|
Mars Horizon 2: The Search for Life
Steam
Publisher:
Auroch Digital
Developer:
Auroch Digital
|
To be announced
Coming Soon
|
N/A
|
4XAlternate HistoryBase BuildingColony SimEducationExplorationHex GridManagementMarsRealisticResource ManagementSandboxSci-fiScienceSimulationSingleplayerSpaceSpace SimStrategyTurn-Based
|
3,517 |
N/A |
N/A |
~$ N/A
|
1162
|
Nuclear-powered space combat in the 23rd century! In The Black ™ is an intense multiplayer team-based online space combat simulator with a laser-like focus on combat and a serious respect for science. Features single-player and online co-op modes, and robust customization options.
|
In The Black
Steam
Publisher:
Impeller Studios
Developer:
Impeller Studios
|
Coming soon
Early Access
Coming Soon
|
N/A
|
3DActionEarly AccessFirst-PersonFlightGun CustomizationImmersive SimMilitaryMultiplayerOnline Co-OpPhysicsPvEPvPRealisticSci-fiShooterSingleplayerSpaceSpace SimVehicular Combat
|
3,262 |
N/A |
N/A |
~$ N/A
|
1163
|
Take command of the fleet of starships that is the home to the remnants of your civilization. Manage the limited space of each spacecraft and find the balance between living space, production, defenses, and weapons. Explore the galaxy as you seek refuge and safety from an overwhelming threat.
|
STARHOME
Steam
Publisher:
Games Operators
Developer:
Tense Games
|
Coming soon
Coming Soon
|
N/A
|
3DActionAction RTSAtmosphericBase BuildingBuildingCity BuilderIndieManagementRTSReal Time TacticsRoguelikeSci-fiSingleplayerSpaceSpace SimSpaceshipsStrategyTacticalVehicular Combat
|
3,184 |
N/A |
N/A |
~$ N/A
|
1164
|
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|
Planet Lust
Steam
Publisher:
Shady Corner Games
Developer:
Skullgear
|
Coming soon
Coming Soon
|
N/A
|
2DActionAction RPGAdventureAliensAnimeCartoonyControllerDungeon CrawlerExplorationHentaiNSFWNudityPixel GraphicsPlatformerPuzzle PlatformerSexual ContentSingleplayerSpace Sim
|
2,484 |
N/A |
N/A |
~$ N/A
|
1165
|
Experience the next generation of space combat in HAUNTED SPACE. Sci-fi blends with horror elements in a story-rich adventure based on exploration, fast-paced dogfighting, trading and ship crafting, with customisable flight simulation and intense multi-stage boss battles.
|
HAUNTED SPACE
Steam
Publisher:
Italian Games Factory
Developer:
Italian Games Factory
|
Coming soon
Coming Soon
|
N/A
|
3DActionAdventureAtmosphericCinematicCombatExplorationFirst-PersonFlightHorrorImmersive SimLore-RichLovecraftianNarrationPsychological HorrorSimulationSingleplayerSpaceSpace SimVehicular Combat
|
2,412 |
N/A |
N/A |
~$ N/A
|
1166
|
The second title in the Whisker Squadron universe takes the fight to the cosmos! A free roaming roguelike featuring tense battles in open space, sprawling Swarm factories, remote stations with quests and shops, moons infested with bosses, and a fantastically colorful vision of outer space.
|
Whisker Squadron: Untitled Space Game
Steam
Publisher:
Flippfly LLC
Developer:
Flippfly LLC
|
To be announced
Coming Soon
|
N/A
|
3DActionAction RoguelikeChoices MatterControllerExplorationFemale ProtagonistFlightJetMilitaryProcedural GenerationRoguelikeRogueliteShooterSimulationSpaceSpace SimStylizedTutorialWar
|
2,217 |
N/A |
N/A |
~$ N/A
|
1167
|
First Glimpse on Steam Next: Build, Configure, and Manage every aspect of your own Starship. An FTL-esque game in a MMO setting. Pre bundled with deep strategy, exploration, PVP, market economy, trading, mining. Basically everything a star captain wants to do after a day at the office :)
|
Pixel Starships 2
Steam
Publisher:
SavySoda
Developer:
SavySoda
|
Aug 27, 2025
Early Access
Coming Soon
|
N/A
|
3DAnimeAuto BattlerAutomationBase BuildingEarly AccessExplorationMassively MultiplayerPixel GraphicsRTSReal Time TacticsRoguelikeSci-fiSimulationSpaceSpace SimStrategyTurn-Based StrategyTurn-Based TacticsWargame
|
2,206 |
N/A |
N/A |
~$ N/A
|
1168
|
Starfall Protocol is a Starship colony sim with RPG adventures in a galaxy with millions of explorable planets!🌌
|
Starfall Protocol
Steam
Publisher:
Chaos Systematic
Developer:
Chaos Systematic
|
Coming soon
Coming Soon
|
N/A
|
2DBase BuildingBuildingChoices MatterColony SimCraftingExplorationLootManagementMiningOpen WorldProcedural GenerationSandboxSci-fiSimulationSpaceSpace SimStrategySurvivalTop-Down
|
2,154 |
N/A |
N/A |
~$ N/A
|
1169
|
Antimatter is a sandbox strategy game, colonise planets, build your city on the surface or the underground. Build your spacestation or control your own spaceships to explore a huge and living galaxy !
|
Antimatter
Steam
Publisher:
Geoffroy Pirard
Developer:
Geoffroy Pirard
|
To be announced
Coming Soon
|
N/A
|
2D4XBase BuildingBuildingCity BuilderColony SimExplorationGrand StrategyModdablePhysicsPolitical SimProcedural GenerationReal Time TacticsResource ManagementSandboxSci-fiSimulationSpace SimStrategyTrading
|
2,123 |
N/A |
N/A |
~$ N/A
|
1170
|
Exo Rally Championship is the galaxy’s most dangerous off-road racing event - remote, unexplored, extreme exoplanetary rally. Master a brutally realistic racing simulation and fight for every second gained on your quest to become a champion.
|
Exo Rally Championship
Steam
Publisher:
Future Friends Games
Developer:
Exbleative
|
To be announced
Coming Soon
|
N/A
|
3DAsynchronous MultiplayerAutomobile SimCompetitiveDifficultDrivingFirst-PersonOffroadPerma DeathPhysicsProcedural GenerationRacingRealisticSci-fiSimulationSingleplayerSpaceSpace SimSportsThird Person
|
2,071 |
N/A |
N/A |
~$ N/A
|