Parent game
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. Launch your Kerbal crew into orbit and beyond (while keeping them alive) to explore moons and planets in the Kerbol solar system, constructing bases and space stations to expand the reach of your expedition.
DLCs
Reach new heights in the critically acclaimed space simulation game Kerbal Space Program with the History and Parts Pack. Experience a variety of new content with pre-made missions inspired by humankind's most daring historical events, new parts to experiment with from the historic Space Race, and fresh suits to enhance the style of your Kerbals. Also included are new launch sites, with the Mun launch site not currently on PC!
Could be interesting
Townscaper is an experimental passion project. More of a toy than a game. Pick colors from the palette, plop down colored blocks of house on the irregular grid, and watch Townscaper's underlying algorithm automatically turn those blocks into cute little houses, arches, stairways, bridges and lush backyards, depending on their configuration.
Have you always dreamt of becoming CEO of the largest rocket company in the world? It just came true. Start with practically nothing and end up with a rocket empire. In EarthX you can develop rocket technologies, but also your company and planet Earth!
Rise of Industry is a strategic tycoon game that puts you in the shoes of an early 20th-century industrialist. Build and manage your growing empire in a living, breathing, and procedurally generated world that is constantly evolving and adapting to your playstyle.
Sol 0 is a real time strategy game where you establish the first Martian colony. From the first human footprints on Martian soil to a thriving and self-sustaining colony, Sol 0 imagines a near future using technology that could be available within the next few decades. Make use of minerals and resources across the Martian surface to expand from the first exploratory rover to an independent frontier.
See your civilization grow in a relaxing city builder that you’ll play at your own pace. Terraform and colonize a new planet by the means of magic. Reshape entire regions, conduct research, and create wondrous constructions!
As an engineer of Dyson Sphere Program, you will go to an alien galaxy building “Dyson Sphere”. Collecting resources, plan and designing production lines, gradually create a full automated factory. Develop your factory from a small workshop to a huge cross-galaxy Industrial empire.
Create the Starship of your dreams, explore a vast and vivid world and jump into epic space battles. Experience a truly unique and powerful building engine where your imagination is the limit. Welcome to the next evolution in Space Sandbox gaming!
TheoTown is a city simulation game that lets you build your very own city. As the mastermind behind multiple metropolises, you wield the power to craft awe-inspiring skylines, intricate structures, and bustling city life.
A starship builder perfect for fans of games like FTL, Starsector, SPAZ, Space Engineers, Escape Velocity, Avorion, and more. Design awesome starships using intuitive ship creation tools that are easy to learn but hard to master. Fully customize your ship's shape and floor plan, choosing where to place individual modules including weapons, engines, hallways, and crew's quarters. Your ship's design is key to its survival, and every decision you make will impact its performance in battle.
Guide a group of space settlers trying to establish an outpost on a remote planet. Grow food, collect energy, mine resources, manufacture bots, and build a fully self-sufficient colony.