Single-player games like Your Spaceport!
Below are 8 single-player Steam games similar to Your Spaceport!, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Your Spaceport! page.
Ranked picks
- 1
Stargazer's Terraforming Estate Co.
Single-player alternative to Your Spaceport! — playable solo, no multiplayer required. Shares Strategy with Your Spaceport!.
Stargazer's Terraforming Estate Company terraforms & sells planets for years. Be a respectful member of the family and monopolize the galaxy by building dyson spheres in the name of the company.
- 2
Cyber Prison Management
Single-player alternative to Your Spaceport! — playable solo, no multiplayer required. Shares Strategy with Your Spaceport!.
You are tasked with managing 8 prisoners in a flying space prison for 30 days with your camera system. You’ll need to manage the stock market, hostile ships, and keep prisoners in line. Or play as one of the prisoners, hiding and trying to escape. But be careful - danger is always around the corner.
- 3
Orbitect
Single-player alternative to Your Spaceport! — playable solo, no multiplayer required. Shares Action and Strategy with Your Spaceport!.
Space debris is out of control! Craft a station to take out the trash in this construction roguelite mashup.
- 4
X3: Terran Conflict
Single-player alternative to Your Spaceport! — playable solo, no multiplayer required. Shares Action and Strategy with Your Spaceport!.
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!
- 5
Train Valley World
Single-player alternative to Your Spaceport! — playable solo, no multiplayer required. Shares Strategy with Your Spaceport!.
Train Valley World is an engrossing transport tycoon inspired by the genre classics. Build and manage efficient railroads across the globe, create sophisticated logistics chains, design your own levels, and become a business mogul – solo or in multiplayer!
- 6
X3: Reunion
Single-player alternative to Your Spaceport! — playable solo, no multiplayer required. Shares Strategy with Your Spaceport!.
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.
- 7
Realpolitiks 3: Earth and Beyond
Single-player alternative to Your Spaceport! — playable solo, no multiplayer required. Shares Strategy with Your Spaceport!.
Prove your political brilliance in a grand strategy like no other: pick any contemporary country, set up your government and navigate the pitfalls of domestic and international politics. A glorious destiny awaits - the domination of not just the Earth, but the whole Solar system!
- 8
AI War 2
Single-player alternative to Your Spaceport! — playable solo, no multiplayer required. Shares Strategy with Your Spaceport!.
The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.