
Mars Horizon
Run your own space agency from the first satellites to a crewed Mars landing.
If Buzz Aldrin's Space Program Manager left you wanting something replayable and retro, you have options. These tycoon games keep things close enough to feel familiar.
Run your own space agency from the first satellites to a crewed Mars landing. You build the base, design rockets, research tech, and guide turn-based missions, racing or befriending rival agencies along the way. Accessible, steady planning with real history behind it.
Replayable
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
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!
Rebuild a donut-shaped space station after the apocalypse, fill it with ten races of picky aliens, and keep them fed, entertained and out of trouble while turning a profit. A funny, warm-hearted management sim with a dry sense of humour and more going on than its cute face suggests.
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.
Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision will keep your crew and space station safe.
It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.
Replayable, Retro
Run your own 60s-inspired space-age alien airlines in this randomly-generated chaotic 1-to-4-player local and online co-op game!
Replayable, Retro
X3: Terran Conflict is a single-player space sim where your tycoon career starts with one ship and grows into stations, freighters and production complexes across a huge universe. Buy low, sell high, automate trade routes and fund your own fleet. Slow, deep and very replayable for tycoon fans who like spreadsheets with lasers.
Replayable
🚀 Become a Space Pioneer by building and managing a station of your own on the orbit of distant planets! Focus on design and management or fulfill objectives to progress. 🛰️ Explore, Build and Prosper!
Replayable
Run a theme park on Mars where the exhibits are abducted humans. You build enclosures for Romans, cowboys, Vikings and more, keep Martian guests fed, amused and buying souvenirs, and fund it all with tickets, snacks and the odd gruesome experiment. A funny, cartoony tycoon game about bad taste and good margins.
Replayable, Retro
Space Station Manager is an exciting game where you own a space company, your main goal is to build a space station, make profit, grow your business, build an economical network, and expand beyond the solar system.

Run your own space agency from the first satellites to a crewed Mars landing.

Take on realistic space missions, manage your economy, and explore the solar system.

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

Rebuild a derelict space station, court ten alien races and turn a profit in a management sim with a sharp sense of humour.

Take the position of a CEO of a space transport company and become a new major player in the industry.

Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision…

It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy!

Run your own 60s-inspired space-age alien airlines in this randomly-generated chaotic 1-to-4-player local and online co-op game!

The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy…

X3: Terran Conflict is a single-player space sim where your tycoon career starts with one ship and grows into stations, freighters and production…

🚀 Become a Space Pioneer by building and managing a station of your own on the orbit of distant planets!

Run a theme park on Mars where the exhibits are abducted humans.

Run a theme park on Mars where the exhibits are abducted humans.

A casual airline management game set on Earth and Mars. Supports singleplayer and Steam co-op.

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

Build a space station for 15 alien races! 👽 Inspect IDs, catch criminals, and manage a chaotic galactic hub.

Start in a garage in 1976 and grow into a studio, publisher and console maker.

Start in a cramped rented office in 1976 and build a game company that outgrows publishers, rivals, and eventually the console makers themselves.

Spacelines from the Far Out: Flight School is all about getting you prepared to take on the task of running your own Spaceline before launch!

Run your own 60s-inspired space-age alien airlines in this randomly-generated chaotic 1-to-4-player local and online co-op game!

Run your own space agency from the first satellites to a crewed Mars landing.

Pick a base site, set up production chains, trade on the 24-hour exchange, and ship cargo between planets while wealth accrues in real time.

Build a computer empire from a 70s startup to a global monopoly, one invention at a time.

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

You inherit a bankrupt delivery warehouse in 2037 and turn it into a robot-run shipping business.

Run a theme park on Mars where the exhibits are abducted humans.

Deliver Minerals. Earn Tokens. Meet Deadlines. Upgrade your Infrastructure. Grow the Numbers. Deploy Human Resources. Manipulate the Token Market.

An AI-driven space management RPG in a living galaxy. Explore 150+ planets and interact with 600+ NPCs whose lives and relationships evolve over time.

Manage the most unpredictable resource - people - in this WASD tycoon!

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

In Space Drilling Station, manage a drilling station on a distant planet.

Roadside Research puts you in charge of a gas station run by undercover aliens.

NOW HIRING: Station Manager! Run a totally-legit* space biz in Sector 7-G. Farm alien crops, refuel shady ships, and sell dangerously edible snacks.

Take over an abandoned space station and manage your own ore mine.

Run a one-fox spaceship repair shop on a lonely asteroid, where every fixed module pays down your rising R.E.N.T.

Esports History is an RPG sim where you start as a regular guy, and work your way up to the very top of esports.