Overview

Tagline: Design rockets, explore space, and master real physics

Genres: Simulator Indie
Modes: Single player

Kerbal Space Program is a unique space simulation game where players design, build, and launch their own spacecraft. You control a team of small green astronauts called Kerbals and guide them through missions across a realistic physics-based solar system. Experiment with rocket engineering, orbital mechanics, and space exploration while managing fuel, aerodynamics, and crew safety. The game combines creativity with science, offering endless possibilities for discovery. Whether building simple rockets or complex stations, Kerbal Space Program delivers a fun and educational space adventure.

Price summary: Kerbal Space Program is generally priced between $9.99 and $39.99 USD, with frequent big discounts (often up to 75% during sales). The best current price is available at GOG (≈ $9.99) compared to $39.99 on Steam. The all-time lowest recorded price is around $3.99. Prices may vary by region and promotional events.
Prices are sourced from official stores and may change based on promotions or regional availability. This page does not host or distribute game files. All prices and links redirect to official or third-party stores for legal purchase.
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Screenshots

System Requirements (PC)

Minimum
Recommended

  • OS *:Windows 7 SP1+
  • Processor:Core 2 Duo 2.0 Ghz
  • Memory:4 GB RAM
  • Graphics:DX10 (SM 4.0) capable, 512MB VRAM
  • Hard Drive:3 GB HD space

  • 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