Frequently Asked Questions
The most-asked questions about Kerbal Space Program.
What is Kerbal Space Program?
Kerbal Space Program is a physics-based space flight simulation game where players build and launch rockets to explore the Solar System. The core gameplay involves managing orbital mechanics, fuel consumption, and structural integrity while piloting small green aliens known as Kerals. It blends engineering challenges with open-ended exploration in a sandbox environment.
Who are the Kerbals?
Kerbals are the bipedal, green-skinned alien inhabitants of the fictional planet Kerbin who serve as astronauts for your missions. They possess distinct personalities and names but are generally treated as expendable resources that require life support and safe return protocols. Players control them to conduct experiments, land on celestial bodies, and expand their civilization's reach.
Where should a newcomer start playing?
New players should begin with the 'Kerbal X' tutorial missions or simply launch a basic rocket from the VAB (Vehicle Assembly Building) to orbit Kerbin. Mastering the basics of staging, delta-v calculations, and orbital insertion is essential before attempting complex interplanetary transfers. The community also recommends using mods like MechJeb for assistance once the core mechanics are understood.
What are the main celestial bodies in the game?
The game features a detailed scale model of our Solar System, including Kerbin (Earth), Mun (Moon), Minmus, Duna (Mars), Eve, and Jool. Each body has unique gravity wells, atmospheric conditions, and orbital periods that dictate how spacecraft must be designed for specific missions. Players can visit all these locations to establish bases or conduct scientific research.
How does the game handle physics?
KSP utilizes a realistic Newtonian physics engine where every part of your rocket contributes mass, drag, and thrust according to real-world aerodynamics. Orbital maneuvers require precise timing and velocity changes, meaning that small errors can lead to catastrophic crashes or missed trajectories. This realism creates a steep learning curve but offers immense satisfaction when successful.
What is the difference between Career and Sandbox modes?
Sandbox mode provides unlimited funds and parts for unrestricted experimentation without any failure consequences. Career mode introduces a resource management layer where players must balance science, reputation, and funding to unlock new technologies and survive mission failures. Science mode sits in between by focusing on research objectives while maintaining some career-like restrictions.
What is the 'Kerbal Space Program 2'?
KSP 2 was released as a sequel with enhanced graphics and improved physics but faced significant performance issues upon launch. The developers are currently working on major updates to stabilize the game and add promised features like overhauled career progression. Despite its rough start, it aims to build upon the legacy of the original title.
Who created Kerbal Space Program?
The original game was developed by Squad, a studio founded by José Antonio García Serrano and others in Spain before moving to Germany. They released the first version through early access in 2015 after years of community-driven development. The franchise is now published by Take-Two Interactive following an acquisition.
What are some notable community moments?
The 'Kerbal Cup' competitions and viral videos of spectacular rocket explosions have become iconic parts of the game's culture. Memorable in-game events include the first successful landing on Duna and the construction of massive space stations by dedicated players. These achievements often drive new updates and inspire creative modding projects.
Are mods supported in Kerbal Space Program?
Yes, KSP has a thriving modding community that adds everything from realistic fuel systems to entirely new planets and visual enhancements. Tools like CKAN make it easy to install and manage hundreds of modifications that extend the game's lifespan significantly. Many players consider mods essential for accessing advanced features not present in the base game.