74%Strong matchSpace Architect
76%24676% positive reviews, Mostly Positive across 246 reviews·Colony Sim · Base Building
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You build and command an orbital starport caught in an endless war zone. Pirates, meteors, and cosmic anomalies strike without pause. The galaxy doesn’t grant peace, only those who build through the fire survive.
Spaceport Kingdom
SteamBuild the station. Hold the line.
Spaceport Kingdom is a strategic grid-based siege builder where every launch funds your survival and every tile matters.

Command an orbital spaceport trapped in an endless war zone. Pirates, meteors, and cosmic disasters strike without pause. Build under fire, keep ships moving, deploy automated defenses, and rebuild fast when the next attack hits.
Lead a cast of anthropomorphic animal workers, citizens, and security personnel struggling to survive life in a spaceport under constant siege.
Every successful space transport launch strengthens your economy, repairs, and defenses. Profit is survival! Place gates, reactors, security bases, repair hubs, and weapons across your grid to shape a spaceport that can keep traffic flowing through chaos.
Balance energy, fuel, morale, and overall port stability while protecting the systems that keep your operation alive. Expand carefully, because one smart placement can save your run, and one weak link can trigger collapse across your network.
Hold the line with turrets, flak, shields, repair systems, and spaceport security patrols that react in real time. Survive escalating attacks, unlock stronger infrastructure, and push your spaceport into the next Era.
Spaceport Kingdom blends constant pressure, layered system management, and real-time defensive survival into one relentless orbital battlefield.

If you can build through the fire, the galaxy keeps moving.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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