Games like Spaceflight Simulator on Steam

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Astrox Imperium Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.

Similarity 75%
Price 12.49€
Rating 8.2
Release 22 Mar 2019
Solar Expanse - Space Exploration Manager 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.

Similarity 75%
Price 17.99€
Rating 8.1
Release 09 Apr 2026
Kerbal Space Program 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.

Similarity 75%
Price -82% 6.96€
Rating 9.4
Release 27 Apr 2015
Evochron Legacy SE Advanced Space Flight, Combat, Trading, and Exploration Simulation. Set in a vast explorable universe, Evochron Legacy offers freeform gameplay with many diverse objectives and paths to choose from.

Similarity 74%
Price 24.50€
Rating 7.7
Release 18 Jan 2016
Universe Sandbox Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.

Similarity 67%
Price -62% 11.18€
Rating 9.4
Release 24 Aug 2015
X4: Foundations Your journey to building a vast space empire begins behind the controls of a single ship. Explore, trade, fight, and build as you rise to command fleets, stations, and entire economies in a living, fully simulated universe that reacts to every decision.

Similarity 66%
Price -89% 5.63€
Rating 7.8
Release 30 Nov 2018
The Last Starship 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!

Similarity 66%
Price 19.99€
Rating 7.6
Release 03 Feb 2026
X3: Reunion X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.

Similarity 65%
Price -94% 0.60€
Rating 6.9
Release 21 Jul 2006
X3: Terran Conflict 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!

Similarity 65%
Price -95% 0.84€
Rating 8.2
Release 16 Oct 2008
Wayward Terran Frontier: Zero Falls 2d space combat like no other. From the perspective of a single crew member, explore the fully destructible interior of any ship in a massive living world. Engage in space combat with no hitpoints where you know your enemy is dead when you see them fall out of their ship into the cold dark of space.

Similarity 63%
Price 27.99€
Rating 6.6
Release 11 Feb 2016
X: Beyond the Frontier The Human Race had advanced to the point where we could travel among the stars, we developed giant automated machines to help us colonise other worlds, but there was a fault in their programming and they turned and attacked. Forcing us to lay a trap to protect Earth and exiling the Human race to stay on Earth once again.

Similarity 61%
Price -92% 0.41€
Rating 7.0
Release 08 Oct 2010
SimpleRockets I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.

Similarity 61%
Price 7.79€
Rating 7.9
Release 03 Jun 2015
Reentry - A Space Flight Simulator 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.

Similarity 61%
Price 33.99€
Rating 9.1
Release 07 Nov 2025
Space Simulation Toolkit Physics sandbox game that uses a graphics card as a supercomputer. Change the laws of physics, design mechanisms, create A-Life worlds and inhabit them with living beings, experiment with evolution and AI.

Similarity 61%
Price -30% 17.15€
Rating 7.5
Release 05 Jun 2020
Hardspace: Shipbreaker 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!

Similarity 60%
Price -99% 0.67€
Rating 8.8
Release 24 May 2022
STAR WARS™: TIE Fighter Special Edition The Imperial Navy is called upon to eradicate the last of the rebellion and restore law and order. As an Imperial navy starfighter pilot, you will safeguard imperiled lives thoughout the galaxy. Join the Emperor's cause in eliminating the Rebel uprising as the Empire strikes back!

Similarity 60%
Price 9.75€
Rating 7.7
Release 28 Apr 2015
Astrox: Hostile Space Excavation Exiled to a deep space mining sector, you are left with a crappy ship, a laser, and a small mining beam. It is up to you to survive by working your way through the galaxy. Mine asteroids, refine and trade the ore, buy upgrades for your ship, hunt pirates... you get it.

Similarity 59%
Price 8.19€
Rating 7.9
Release 30 Nov 2015
The Powder Toy The Powder Toy is a classic physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances

Similarity 59%
Price Free to play
Rating 9.4
Release 14 Jun 2024
Star Ores Inc. Take over an abandoned space station and manage your own ore mine. Cut through the asteroid with your laser, sell ore, and create an automated network of robot helpers to maximize your profit.

Similarity 58%
Price -83% 3.14€
Rating 7.7
Release 06 Nov 2025
AutoForge A 2D automation sandbox adventure. Build an automated factory with Mana-powered machines, progress through an expansive tech tree, explore a vast and wonderful world, upgrade yourself with ancient technologies, and defend it all from invasions.

Similarity 58%
Price 19.50€
Rating 8.2
Release 27 Mar 2024
STAR WARS™ - X-Wing Special Edition Against the overwhelming might of the Empire stands a small but growing Rebel Alliance. Scattered resistance groups are uniting and what is needed most now are Starfighter pilots. Will you join their struggle to end this tyranny and become a hero of the Rebellion?

Similarity 58%
Price 9.75€
Rating 7.3
Release 28 Apr 2015
Evochron Mercenary The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.

Similarity 57%
Price 14.79€
Rating 7.3
Release 16 Jan 2012
SpaceBourne 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.

Similarity 56%
Price 12.49€
Rating 7.3
Release 18 Jul 2020
Solar 2 Dynamic abstract sandbox universe. Changes and evolves as you do.

Similarity 56%
Price -76% 2.22€
Rating 8.7
Release 17 Jun 2011
Vanguard Galaxy A relaxing game about space exploration that can be played full screen or at the bottom of your screen. Trade, fight, mine and salvage your way through a procedurally generated galaxy. Let the game idle while your autopilot handles business and builds your fortune.

Similarity 56%
Price 8.79€
Rating 8.4
Release 30 Oct 2025
Avorion 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.

Similarity 56%
Price -67% 8.34€
Rating 8.8
Release 09 Mar 2020
Rover Mechanic Simulator 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.

Similarity 55%
Price -97% 0.42€
Rating 7.3
Release 12 Nov 2020
Center Station Simulator Mine, farm, manufacture components and build a wide range of machines in an infinite basement. Forget primitive tasks thanks to automation! And sell your products to your customers! Build a parking, a gas station...

Similarity 55%
Price 19.99€
Rating 8.4
Release 05 Apr 2024
Elite Dangerous Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.

Similarity 54%
Price -88% 2.57€
Rating 7.7
Release 02 Apr 2015
Empyrion - Galactic Survival Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!

Similarity 54%
Price -92% 1.70€
Rating 7.8
Release 05 Aug 2020
SPORE™ Galactic Adventures Take Your Creature From Zero To Galactic HeroGet out of your starship and turn your Spore creatures into legendary Space Captains. For the first time, beam down with your allies to take on action-packed, planetside adventures. Complete quests, collect rewards, and even create your own missions.

Similarity 54%
Price -75% 4.99€
Rating 8.6
Release 23 Jun 2009
Species: Artificial Life, Real Evolution Play with evolution! Species: ALRE is a scientifically-grounded, emergent simulation of natural selection. Creatures evolve and speciate in response to in-game mutation and selection forces, allowing you to experience and tinker with evolution in real-time.

Similarity 54%
Price 16.79€
Rating 7.2
Release 28 Sep 2018
Between the Stars 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.

Similarity 53%
Price -99% 0.41€
Rating 7.3
Release 07 Mar 2024
X2: The Threat X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.

Similarity 53%
Price -76% 1.21€
Rating 7.8
Release 21 Jul 2006
3030 Deathwar Redux - A Space Odyssey 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.

Similarity 53%
Price 14.99€
Rating 8.9
Release 13 Sep 2017
Void Destroyer 2 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.

Similarity 52%
Price 8.19€
Rating 7.7
Release 06 Feb 2020