We Love It's Guide to…
Design physics-driven rockets for the Kerbals, then launch crews to orbit, explore planets, and build a spacefaring network.
Released 27 Apr 2015
Design Custom Spacecraft
Master Orbital Maneuvers
Land on New Worlds
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.
Developed by Squad · Published by Private Division









You direct the Kerbals’ space program, assembling rockets, spacecraft, and vehicles from functional parts. Design choices affect how each craft flies, and you manage crew members as they embark on missions.
Launch and pilot craft through atmospheric flight and orbital maneuvers, sending crews to explore moons and planets. You can perform spacewalks, scan terrain with satellites, and dock spacecraft to build stations and surface bases.
Science Mode rewards experiments with technology unlocks. Career Mode adds program management, including funding, construction, strategy, and upgrades, while Sandbox gives you access to all parts and technology for unrestricted building.
Players often enjoy the freedom to design their own craft and the satisfaction of improving a mission through trial and error. Reviews also praise the way play introduces orbital mechanics and spaceflight concepts, and many find both the successful landings and the mishaps entertaining. Some describe a steep learning curve, while mod support is frequently valued for adding more ways to customize play.
| Platforms | Windows, macOS, Linux |
|---|---|
| Age ratings |
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| Controller support | Xbox |
| Controller required | No |
| DLC / extras | 2 listed on Steam |
| Content notices |
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| Metacritic | 88/100 View on Metacritic |
| Website | Official website |