Search
Indie friendly game discovery
Gordian Quest on Steam
Rising Lords on Steam
Kerbal Space Program
Search

  Top similar games like Kerbal Space Program:

Updated on

The top results based on the latest update are Soyuz Constructors [Score: 4.1], Universe Sandbox Legacy [Score: 3.3] and Universe Sandbox [Score: 3.3].

The top rated games you can find here are Garry's Mod [SteamPeek Rating: 12.8] ranked #73, RimWorld [SteamPeek Rating: 11.1] ranked #138 and Cities: Skylines [SteamPeek Rating: 10.8] ranked #177.

Also don't forget to check the newest releases Fireworks Mania [Release date: 2020-12-17] ranked #237, Ancient Cities [Release date: 2020-12-17] ranked #222 and Per Aspera [Release date: 2020-12-03] ranked #213.

While it is tempting to play with the newest and the best, there might be some other gems in the results, like Poly Bridge [SteamPeek Rating: 8.5] ranked #54, Endless Sky [SteamPeek Rating: 7.8] ranked #55 and Nimbatus - The Space Drone Constructor [SteamPeek Rating: 5.9] ranked #57.

Kerbal Space Program title thumbnailKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshotKerbal Space Program screenshot

Kerbal Space Program
10.5

In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.

Steam YouTube Game DB IsThereAnyDeal Game website

SpaceSimulationSandboxPhysicsScienceSpace SimBuildingModdableIndieEducationOpen WorldSingleplayerExplorationFunnySci-fiAdventureDifficultStrategyReplay ValueComedy
Soyuz Constructors screenshotSoyuz Constructors screenshotSoyuz Constructors screenshotSoyuz Constructors screenshotSoyuz Constructors screenshotSoyuz Constructors screenshot
Soyuz Constructors screenshot
Soyuz Constructors
SimulationIndiePhysicsSpaceSingleplayer
0.0

 Release date: TBA

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.

SimulationIndiePhysicsSpaceSingleplayerSpace SimBuildingSandboxSci-fiExplorationScienceOpen WorldEducationReplay ValueStrategyAdventureFunnyModdableComedyDifficult

Show more
Coming soon - Steam store
Universe Sandbox screenshotUniverse Sandbox screenshotUniverse Sandbox screenshotUniverse Sandbox screenshotUniverse Sandbox screenshotUniverse Sandbox screenshot
Universe Sandbox screenshot
Universe Sandbox
SandboxSpaceSimulationPhysicsScience
8.8
10163513

|   |   | Steam Workshop

 Release date: 24 Aug, 2015

Create and destroy on an unimaginable scale... with a space simulator that merges real-time gravity, climate, collision, and material interactions to reveal the beauty of our universe and the fragility of our planet. Includes VR support for HTC Vive, Oculus Rift+Touch, and Windows Mixed Reality.

SandboxSpaceSimulationPhysicsScienceDestructionRealisticEducationGod GameEarly AccessSingleplayerIndieOpen WorldCasualVRAtmosphericSci-fiGreat SoundtrackExplorationAdventure

Show more
SpaceEngine screenshotSpaceEngine screenshotSpaceEngine screenshotSpaceEngine screenshotSpaceEngine screenshotSpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine
SpaceSimulationScienceIndieSpace Sim
7.9
3657147

| Steam Workshop

 Release date: 11 Jun, 2019

The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.

SpaceSimulationScienceIndieSpace SimExplorationVREarly AccessOpen WorldCasualEducationPhysicsAtmosphericSandboxRealisticSingleplayerProcedural GenerationBeautifulGreat SoundtrackSci-fi

Show more
Take On Mars screenshotTake On Mars screenshotTake On Mars screenshotTake On Mars screenshotTake On Mars screenshotTake On Mars screenshot
Take On Mars screenshot
Take On Mars
SimulationSpaceMarsExplorationSurvival
4.1
891701

| Steam Achievements | Steam Trading Cards | Steam Workshop

 Release date: 9 Feb, 2017

Take On Mars places you right in the middle of mankind’s most exciting undertaking. Start out in the seat of a rover operator, finish as the first human to have ever set foot on the Red Planet.

SimulationSpaceMarsExplorationSurvivalScienceBuildingSpace SimMultiplayerSandboxEducationRealisticCo-opEarly AccessOpen WorldModdableSingleplayerFuturisticAdventureFirst-Person

Show more
Rover Mechanic Simulator screenshotRover Mechanic Simulator screenshotRover Mechanic Simulator screenshotRover Mechanic Simulator screenshotRover Mechanic Simulator screenshotRover Mechanic Simulator screenshot
Rover Mechanic Simulator screenshot
Rover Mechanic Simulator
SimulationIndieBuildingSandboxSingleplayer
4.9
19620

| Steam Achievements | Steam Trading Cards

 Release date: 12 Nov, 2020

As an Engineer - crew member of one of the first Mars colonies - you are responsible for repairing and maintaining Mars Rovers. In this advanced simulator you will learn the internal details of various Mars Rovers and their components.

SimulationIndieBuildingSandboxSingleplayerEducationScienceRealisticExplorationMarsSpaceSci-fiReplay ValueSpace SimFamily FriendlyDifficultAutomationPhysicsCraftingManagement

Show more
X4: Foundations screenshotX4: Foundations screenshotX4: Foundations screenshotX4: Foundations screenshotX4: Foundations screenshotX4: Foundations screenshot
X4: Foundations screenshot
X4: Foundations
SpaceSimulationSandboxActionSci-fi
6.6
59322206

|   | Steam Achievements | Full controller support | Steam Trading Cards | Steam Workshop

 Release date: 30 Nov, 2018

X4: FOUNDATIONS brings our most sophisticated universe SIMULATION ever. Fly every ship, EXPLORE space or manage an empire; TRADE, FIGHT, BUILD and THINK carefully, while you embark on an epic journey. Experience new stories and features with the massive 3.0 Update!

SpaceSimulationSandboxActionSci-fiSpace SimEconomyOpen WorldExplorationSingleplayerFlightTradingBuildingAtmosphericSurvivalFuturisticManagementCraftingMultiplayerStrategy

Show more
Avorion screenshotAvorion screenshotAvorion screenshotAvorion screenshotAvorion screenshotAvorion screenshot
Avorion screenshot
Avorion
SpaceSandboxBuildingOpen WorldSci-fi
8.1
6757637

|   |   | Steam Achievements | Steam Trading Cards | Steam Workshop

 Release date: 9 Mar, 2020

A procedural co-op space sandbox where players can build their own space ships out of dynamically scalable blocks. Fight epic space battles, explore, mine, trade, wage wars and build your own empire to save your galaxy from being torn apart by an unknown enemy.

SpaceSandboxBuildingOpen WorldSci-fiSimulationActionMultiplayerSpace SimSingleplayerCo-opIndieEarly AccessSurvivalBase BuildingExplorationAdventureTradingEconomyFlight

Show more
Space Station Continuum screenshotSpace Station Continuum screenshotSpace Station Continuum screenshotSpace Station Continuum screenshotSpace Station Continuum screenshotSpace Station Continuum screenshot
Space Station Continuum screenshot
Space Station Continuum
SimulationIndieStrategyEarly AccessSpace
1.5
109

 Release date: 24 Jun, 2020

Space Station Continuum is a building & management sim inspired by the past, present, and future of humans in space.

SimulationIndieStrategyEarly AccessSpaceManagementBuildingBase BuildingSingleplayerSandboxPixel GraphicsEconomyScienceSpace SimFunnySci-fiPhysicsResource ManagementReplay ValueCrafting

Show more
X3: Terran Conflict screenshotX3: Terran Conflict screenshotX3: Terran Conflict screenshotX3: Terran Conflict screenshotX3: Terran Conflict screenshotX3: Terran Conflict screenshot
X3: Terran Conflict screenshot
X3: Terran Conflict
SpaceSimulationSandboxSci-fiStrategy
6.3
1402238

|   |   | Steam Achievements | Full controller support

 Release date: 16 Oct, 2008

It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!

SpaceSimulationSandboxSci-fiStrategySpace SimOpen WorldTradingSingleplayerEconomyActionCapitalismFlightGreat Soundtrack4XModdableExplorationAtmosphericManagementMultiplayer

Show more
SimplePlanes screenshotSimplePlanes screenshotSimplePlanes screenshotSimplePlanes screenshotSimplePlanes screenshotSimplePlanes screenshot
SimplePlanes screenshot
SimplePlanes
SimulationSandboxBuildingFlightOpen World
8.1
5749474

|   | Steam Achievements | Steam Workshop

 Release date: 17 Dec, 2015

Build airplanes by snapping parts together, designing wing sections, and attaching engines. At any time, you can strap yourself into the cockpit and see how it flies with realistic physics. If you're not in the mood for building, over 100,000 airplanes are available to download for free.

SimulationSandboxBuildingFlightOpen WorldPhysicsSingleplayerIndieModdableDestructionMultiplayerFunnyRealisticActionRacingShooterAdventureGreat SoundtrackStrategyCo-op

Show more
Satellite Command screenshotSatellite Command screenshotSatellite Command screenshotSatellite Command screenshotSatellite Command screenshotSatellite Command screenshot
Satellite Command screenshot
Satellite Command
SimulationIndieSandboxSpaceEducation
2.6
4428

| Steam Achievements | Steam Leaderboards

 Release date: 16 Dec, 2016

Satellite Command is a realistic, relaxing astrophysics simulator. Complete contracts with real data, launch and take control of ever more powerful Satellites, research advanced technology and build your Space Agency!

SimulationIndieSandboxSpaceEducationSciencePhysicsSpace SimSingleplayerCasualStrategyManagementImmersive Sim3DFamily FriendlyFuturisticAtmosphericEconomyModernSurvival

Show more
StarMade screenshotStarMade screenshotStarMade screenshotStarMade screenshotStarMade screenshotStarMade screenshot
StarMade screenshot
StarMade
SpaceSandboxOpen WorldMultiplayerBuilding
5.3
1424637

|   |  

 Release date: 4 Dec, 2014

The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours!

SpaceSandboxOpen WorldMultiplayerBuildingSci-fiVoxelAdventureIndieActionCraftingEarly AccessSimulationExplorationStrategyRPGSpace SimCo-opSingleplayerMassively Multiplayer

Show more
Nimbatus - Drone Creator screenshotNimbatus - Drone Creator screenshotNimbatus - Drone Creator screenshotNimbatus - Drone Creator screenshotNimbatus - Drone Creator screenshotNimbatus - Drone Creator screenshot
Nimbatus - Drone Creator screenshot
Nimbatus - Drone Creator
SimulationIndieActionCraftingSandbox
4.1
806

|   |  

 Release date: 30 Apr, 2020

Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?

SimulationIndieActionCraftingSandboxSpace SimScienceDestructionFlightPhysicsSingleplayerSpaceSci-fiBuildingEducationProcedural GenerationProgrammingRobotsRelaxingFunny

Show more
Space Engineers screenshotSpace Engineers screenshotSpace Engineers screenshotSpace Engineers screenshotSpace Engineers screenshotSpace Engineers screenshot
Space Engineers screenshot
Space Engineers
SpaceSandboxBuildingMultiplayerOpen World Survival Craft
10.0
652297865

| Steam Achievements | Steam Workshop

 Release date: 28 Feb, 2019

Space Engineers is a sandbox game about engineering, construction, exploration and survival in space and on planets. Players build space ships, space stations, planetary outposts of various sizes and uses, pilot ships and travel through space to explore planets and gather resources to survive.

SpaceSandboxBuildingMultiplayerOpen World Survival CraftSimulationSurvivalOpen WorldPhysicsCraftingDestructionCo-opIndieFuturisticSci-fiSingleplayerActionStrategyAdventureEarly Access

Show more
How do you like it, Elon Musk? screenshotHow do you like it, Elon Musk? screenshotHow do you like it, Elon Musk? screenshotHow do you like it, Elon Musk? screenshotHow do you like it, Elon Musk? screenshotHow do you like it, Elon Musk? screenshot
How do you like it, Elon Musk? screenshot
How do you like it, Elon Musk?
Early AccessSpaceSimulationSandboxPhysics
3.2
4311

| Steam Workshop

 Release date: 20 Feb, 2020

Take part in a Russian space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.

Early AccessSpaceSimulationSandboxPhysicsScienceSpace SimFlightMarsRealisticProcedural GenerationSci-fiOpen WorldEconomyBase BuildingDifficultBeautifulStrategyEducationResource Management

Show more
Captain Forever Trilogy screenshotCaptain Forever Trilogy screenshotCaptain Forever Trilogy screenshotCaptain Forever Trilogy screenshotCaptain Forever Trilogy screenshotCaptain Forever Trilogy screenshot
Captain Forever Trilogy screenshot
Captain Forever Trilogy
ActionStrategy2DBuildingShoot 'Em Up
3.5
498

 Release date: 22 May, 2018

Millions of players worldwide have flown, built, and fought their way through Captain Forever. CF Trilogy brings Captains Forever, Successor, and Impostor to Steam with a beautiful new renderer, new modules, and a reimagined world written by acclaimed novelist Cassandra Khaw.

ActionStrategy2DBuildingShoot 'Em UpCraftingPhysicsSpaceIndieSpace SimScienceSandboxSci-fiReplay ValueSimulationExplorationAdventureSingleplayerShooterStory Rich

Show more
Rover Mechanic Simulator: Training Day screenshotRover Mechanic Simulator: Training Day screenshotRover Mechanic Simulator: Training Day screenshotRover Mechanic Simulator: Training Day screenshotRover Mechanic Simulator: Training Day screenshotRover Mechanic Simulator: Training Day screenshot
Rover Mechanic Simulator: Training Day screenshot
Rover Mechanic Simulator: Training Day
SimulationIndieFree to PlayScienceSpace
3.3
4913

 Release date: 21 May, 2020

Welcome to the Training Day on Mars! In this free version of our advanced simulator you will learn everything you need to know about repairing and maintaining Mars Rovers.

SimulationIndieFree to PlayScienceSpaceSingleplayerMarsRealisticSpace SimEducationBuildingSandboxSci-fiReplay ValueFamily FriendlyExplorationDifficultAtmosphericFirst-PersonEarly Access

Show more
Void Destroyer 2 screenshotVoid Destroyer 2 screenshotVoid Destroyer 2 screenshotVoid Destroyer 2 screenshotVoid Destroyer 2 screenshotVoid Destroyer 2 screenshot
Void Destroyer 2 screenshot
Void Destroyer 2
Space SimOpen WorldSandboxStrategySimulation
5.3
40368

| Steam Achievements

 Release date: 6 Feb, 2020

Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A open world space sandbox, inspired by and expanding the classics.

Space SimOpen WorldSandboxStrategySimulation4XSpaceActionSci-fiIndiePiratesMiningTradingModdableRTSSingleplayerBuildingFlight3DStylized

Show more
Hardspace: Shipbreaker screenshotHardspace: Shipbreaker screenshotHardspace: Shipbreaker screenshotHardspace: Shipbreaker screenshotHardspace: Shipbreaker screenshotHardspace: Shipbreaker screenshot
Hardspace: Shipbreaker screenshot
Hardspace: Shipbreaker
SimulationSci-fiSpacePhysicsEarly Access
8.1
6359554

| Full controller support

 Release date: 16 Jun, 2020

Equipped with cutting-edge salvaging tech, carve & slice spaceships to recover valuable materials. Upgrade your gear to take on more lucrative contracts and pay your billion credits debt to LYNX Corp!

SimulationSci-fiSpacePhysicsEarly AccessSandboxSingleplayerDestructionPuzzleStrategySpace SimFirst-PersonOpen WorldFuturisticDystopian BuildingProcedural GenerationActionHack and Slash

Show more
X Rebirth screenshotX Rebirth screenshotX Rebirth screenshotX Rebirth screenshotX Rebirth screenshotX Rebirth screenshot
X Rebirth screenshot
X Rebirth
SimulationSpaceSci-fiActionSpace Sim
3.5
20322961

|   |   | Steam Achievements | Full controller support | Steam Trading Cards | Steam Workshop

 Release date: 15 Nov, 2013

In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.

SimulationSpaceSci-fiActionSpace SimSandboxSingleplayerOpen WorldEconomyTradingStrategyAtmosphericModdableExplorationAdventureGreat SoundtrackManagement

Show more
Reassembly screenshotReassembly screenshotReassembly screenshotReassembly screenshotReassembly screenshotReassembly screenshot
Reassembly screenshot
Reassembly
BuildingSpaceSandboxStrategy2D
7.4
2574167

|   |   | Steam Achievements | Full controller support | Steam Trading Cards | Steam Workshop

 Release date: 19 Feb, 2015

A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.

BuildingSpaceSandboxStrategy2DActionIndieSingleplayerTop-DownOpen WorldExplorationSci-fiShooterGreat SoundtrackPhysicsBullet HellAdventureArcadeSimulationMultiplayer

Show more
Cosmonautica screenshotCosmonautica screenshotCosmonautica screenshotCosmonautica screenshotCosmonautica screenshotCosmonautica screenshot
Cosmonautica screenshot
Cosmonautica
SpaceSimulationIndieStrategyTrading
3.4
436432

| Steam Achievements | Steam Trading Cards

 Release date: 31 Jul, 2015

Cosmonautica is a fresh take on space trading in a procedurally generated universe, paired with quirky humor for your intergalactic enjoyment.

SpaceSimulationIndieStrategyTradingManagementAdventureSci-fiEconomySpace SimSingleplayerExplorationFunnyProcedural GenerationExperimentalGreat SoundtrackReplay ValueAtmosphericSandboxOpen World

Show more
3030 Deathwar Redux - A Space Odyssey screenshot3030 Deathwar Redux - A Space Odyssey screenshot3030 Deathwar Redux - A Space Odyssey screenshot3030 Deathwar Redux - A Space Odyssey screenshot3030 Deathwar Redux - A Space Odyssey screenshot3030 Deathwar Redux - A Space Odyssey screenshot
3030 Deathwar Redux - A Space Odyssey screenshot
3030 Deathwar Redux - A Space Odyssey
AdventureIndieSpaceSimulationAction
6.5
85146

| Steam Achievements | Full controller support | Steam Trading Cards | Steam Workshop

 Release date: 13 Sep, 2017

3030 Deathwar is a unique mix of Adventure and Space Sim. Explore star systems, mine and hunt pirates in top-down mode. Leave your ship and switch into classic Adventuring mode, where you explore derelicts, talk to shady characters or head over to the space bar for a drink.

AdventureIndieSpaceSimulationAction2DSci-fiOpen WorldExplorationSandboxSpace SimSingleplayerStory RichAtmosphericGreat SoundtrackComedyFunnyPixel GraphicsRPGCyberpunk

Show more
  Load more results
...

  In spotlight:

Gordian Quest on Steam

Promote your game here [email protected]

  Try these popular searches: