Kerbal Space Program: Breaking Ground

About

Kerbal Space Program: Breaking Ground Expansion is the second expansion for the PC version of the critically acclaimed space flight simulator, Kerbal Space Program. This feature-rich expansion is focused on increasing the objective possibilities once celestial bodies have been reached by adding more interesting scientific endeavors and expanding the toolset.

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6
Based on
458 reviews
Country Compatibility:
Languages:
Release date:
30 May 2019
Recent Steam reviews:
Very Positive (14)
All Steam reviews:
Mostly Positive (458)

Game features

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Description

Kerbal Space Program: Breaking Ground Expansion is the second expansion for the PC version of the critically acclaimed space flight simulator, Kerbal Space Program. This feature-rich expansion is focused on increasing the objective possibilities once celestial bodies have been reached by adding more interesting scientific endeavors and expanding the toolset.

After landing on a celestial body, a variety of data collecting equipment can now be deployed to conduct scientific experiments. While gathering that data, newly added surface features have been scattered across the solar system, which players will need to go out in search of to either scan or bring back to Kerbin for further examination.

Additionally, robotic parts are being added! A hinge, piston, rotor, and rotational servo in various sizes will be accessible to massively alter the possibilities of players’ crafts. These all operate under realistic physics with real forces and torque, electricity consumption, and even motor mass.

  • Deployed Science: Scientific experiments have always gone hand-in-hand with space exploration and are now becoming an even greater focus in KSP. Players will be able to utilize a storage container in their craft that can hold various pieces of science equipment. Upon reaching their destination, players will need to deploy the equipment, which includes a central station, booster antenna, solar panel, weather station, active seismometer, RTG, goo observation, and ion detector. These pieces of equipment must be left out for a period of time to fully collect all of the scientific data and relay it back to Kerbin. The active seismometer in particular asks players to deliberately crash things into a celestial body to gather seismic data!

  • Surface Features: A major addition with Breaking Ground is found on the celestial bodies scattered throughout the solar system. Meteors, craters, rock outcroppings, cryovolcanoes and more now populate the landscape. While smaller surface features can be transported back to KSC by Kerbals themselves, larger ones provide a greater challenge and will require Kerbals to venture out in rovers or send unmanned rovers. By attaching the new robotic rover arm to their rovers, players can scan the larger surface features to collect important scientific data.

  • Robotic Parts: Long-requested robotics parts will now be available for use in KSP! A hinge, piston, rotor, and rotational servo in various sizes will allow players to tackle new challenge as well as enhance the creativity of their crafts. To coincide with these new parts, the addition of a robotics controller system will let players coordinate the behavior of all the different parts on their craft.

  • A New Suit: Of course, the ever-important Kerbal fashion can never be forgotten. With Breaking Ground players will receive a new suit that is futuristic in aesthetic and tied to the science-focus of this expansion.

Take on new challenges with a breadth of added tools and parts in KSP’s second expansion, Breaking Ground. Weather stations, solar panels, and more allow players to collect science over time, while they venture out to research mysterious surface features such as cryovolcanoes with new robotic parts.

Recommended system requirements

minimum*

OS *:
Windows 7 SP1+
Processor:
Core 2 Duo
Memory:
4 GB RAM
Graphics:
DX10 (SM 4.0) capable, 512MB VRAM
Hard Drive:
3 GB HD space

recommended*

OS:
Windows 10 64-bit
Processor:
Core i5
Memory:
8 GB RAM
Graphics:
DX10 (SM 4.0) capable, 1GB VRAM
Hard Drive:
4 GB HD space

User reviews

#2 space creator
Not recommended | 19 Feb 2026

Extremely buggy and unintuitive. Parts must be deployed in strict order due to some bug that has been active since the DLC came out. There will be no indication of this until long after you've already left orbit and you

Helpful: 18
tankbomb
Recommended | 09 Mar 2026

This game is honestly amazing paired with visual mods, QoL mods, and all DLC. It is much better than ksp2, you just need the right mods to install, and in some cases it looks better than ksp2! My pc specs: ryzen 5 3600

Helpful: 14
Uberwaldlander
Not recommended | 31 Aug 2025

Has some potential, but developers marked a game-breaking bug with robotics parts as "low-priority" and it looks like it will never get fixed. I do not recommend the DLC for robotics parts if you intend to ever use them

Helpful: 16
maia
Not recommended | 13 Sept 2025

If you're going to buy the DLC for the robotic parts, DONT. Use a mod called Infernal Robotics, it's far better.

Helpful: 35
JokerBoy737
Recommended | 30 Apr 2026

im lowkey too stupid to get past the mun, but the new space suit makes jeb looked all fashionable so its worth it

Helpful: 19
Gigachump
Not recommended | 24 Apr 2025

The new parts became bugged with a recent patch, and now you can no longer access the dlc parts.

Helpful: 36