
Aerofactory
Name your company, fetch your staff, submit your offers to the tenders and dominate the local and international markets.
Still thinking about Launch Window: 1961 and its replayable and tense tone? These games line up well for what comes next.
Take on realistic space missions, manage your economy, and explore the solar system. Build and expand your space center on Earth, accept contracts, and launch satellites into orbit. Research, adapt and collect valuable scientific data to commence your growing aerospace empire.
Replayable
Space Program Manager (SPM) is the ultimate game of space exploration. It is the mid 1950s and the race for dominance between the US and the Soviet Union is about to move into a new dimension: space.
Replayable, Retro
Take the position of a CEO of a space transport company and become a new major player in the industry. Space Company Simulator is a realistic management sim game that will challenge your planning skills as you strive to launch the first manned mission to Mars.
Run your own space agency from the first satellites to astronauts on Mars. Build the base, design rockets, race rival agencies, and make the calls in mission control when things go wrong. A calm, well-organised strategy game about planning, budgets and the slow climb to the red planet.
Replayable
EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars!
CosmoLaunchSystem is a hybrid game about managing a space agency and piloting a rocket. You play as the agency director. You accept contracts, invest in research laboratories, design launch vehicles in the VAB, and deliver your clients' payloads.
Replayable
Build rockets from real-world parts, launch them, and find out the hard way why landing is the tricky part. A 2D space sandbox with honest physics, the whole Solar System to reach, and no punishment for exploding. Trial, error, one more rocket.
Replayable
A space launch operations and automation simulator. Become the Launch Director for a commercial space transportation company. Can you configure these reusable rockets for a successful launch, ascent and landing?
Replayable
Build rockets, planes, cars and whole planets from parts you stretch, reshape and paint, then fly them with realistic physics. Automate flights with a visual programming language, run an aerospace company in career mode, or just tinker in the sandbox. Simple to start, deep enough to keep a space nerd busy for hundreds of hours.
Replayable
Reentry is a realistic space flight simulator that teaches you the procedures, then hands you the capsule. Power up, orbit Earth, navigate to the Moon, and feel what it was like to be the astronaut in the seat.
Replayable, Tense
Run a space program staffed by small green Kerbals who smile through every crash. You build rockets from parts, fly them on real orbital physics, and try to bring everyone home from moons and planets across the Kerbol system.
Replayable
Take part in a 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.
Replayable

Name your company, fetch your staff, submit your offers to the tenders and dominate the local and international markets.

Help build mankind's last magnificent structure in this game where you carry out transport missions between planets in the solar system.

Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom.

Get your dream job with a company called Project Freedom. Become a space pilot and serve for the corporation.

Create a thriving space station in a lost sector. Face thrilling challenges head-on, from pirate raids to asteroid impacts, as you lead your company…

In space, no one can hear you SCHEME! A cosy space transport management game where your fleet of feline pilots deliver anything, anywhere - no…

Play the strategy game of money, power and wealth.

Trade, fight and manage your way from one small ship to a sprawling space economy in an open galaxy.

The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind.

Build a delivery empire from a single bicycle to an orbital fleet.

Freight Tycoon is an economic simulation game which challenges players’ management skills.

Enter the ultimate 1970s space capsule in this thrilling VR adventure.

Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.

Reentry is a realistic space flight simulator that teaches you the procedures, then hands you the capsule.

Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.

EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars.

An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements.

Build rockets, planes, cars and whole planets from parts you stretch, reshape and paint, then fly them with realistic physics.

Assemble rockets from real parts and take them from the launch pad to the far reaches of the Solar System, one failure at a time.

SPACE IS FOR EVERYONE. In Next Space Rebels, you will develop from a naive rocket hobbyist into an experienced space activist by designing…

Design rockets, manage budgets and steer your space programme from first launch to the red planet.

Trade, produce and outmaneuver rival companies in a shared sci-fi economy that keeps running while you're away.

Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space.

Trade your wares and eliminate the competition in a cutthroat world. Buy new ships and stations to mine and haul resources.

A turn-based career sim where you run an airline for a fickle board, one monthly report at a time.

Build rockets, win contracts, reuse your fleet and grow a launch business all the way to terraforming the Red Planet.

Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system.

A first-person sci-fi cargo flight sim. Pilot a physics-driven lander, plan risky routes, manage fuel and heavy cargo, and repair systems mid-flight.

A short and relaxing incremental management game where you run your own space company, discover planets, launch satellites and make a ton of money.

Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.

Inspired by Aerobiz. Build a global airline empire from the 1930s propeller age into the near future.

Mine planets, assemble ships from parts and grow a trading empire with friends in an open galaxy.

Stake your claim in the first realistic lunar colony management game!

Nuclear-powered space combat in the 23rd century! In The Black ® is an intense, realistic space combat simulator with a serious respect for science.

Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.

Travel through the solar system in your own spaceship! The motion of each celestial body is accurately reproduced by the Kepler equation.