Kerbal Space Program
Indie
Simulation
Single-player
Steam Trading Cards
Steam Workshop
Partial Controller Support
Steam Cloud
Family Sharing

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.

Developers: Squad
Publishers: Private Division
Release Date: 27 Apr, 2015
Price (USD): 36,99€
Current Players: 11k

Links:  Steam Store  SteamDB

Overwhelmingly Positive(96%)
rewarding gameplay
creativity
sense of accomplishment
Kerbal humor
learning experience
modding
complexity
humor
steep learning curve
bugs
outdated graphics
lack of guidance
overpriced
The general sentiment of the reviews is highly positive with an appreciation for the game's complexity and rewarding gameplay, although mixed feelings arise from its steep learning curve and reliance on external resources. Negative aspects usually focus on the game's bugs and outdated graphics, though these are often negated by utilizing mods. Many players cherish the achievements and mishaps experienced in-game, often involving their favorite character, Jebediah.

Positive Points

  • Players generally find the game highly rewarding once they overcome the steep learning curve.
  • It provides a great platform for creativity and learning about space, physics, and aerodynamics.
  • Despite being a decade old, the game still offers a rich experience with plenty of content.
  • The sense of accomplishment from achieving in-game goals, like landing on the Mun, is highly praised.
  • Many players appreciate the humor and fun of the Kerbal characters and their often humorous mishaps.
  • Negative Points

  • The game has a steep learning curve that can be daunting for new players.
  • Some users report frustration with a lack of in-game guidance, leading to reliance on external tutorials.
  • There are complaints about bugs, especially concerning the physics engine and game stability.
  • Graphics and visuals are considered outdated by many, though often remedied with mods.
  • A few users criticized the game for being overpriced given its age.
  • Mixed Points

  • While the game's complexity is highly rewarding for some, others find it overwhelming without substantial prior knowledge.
  • The game's modding community is a major draw, enhancing the experience significantly, but some players find the process cumbersome.
  • Players are split on the game's humor, with some finding it delightful and others considering it a distraction from serious gameplay.
  • Common Themes

  • The use of mods is heavily recommended to enhance graphics and gameplay, reflecting a strong modding community.
  • Many users express nostalgia and fondness due to personal achievements and funny in-game experiences.
  • A recurring theme is the admiration for Jebediah, one of the main characters, who often ends up in humorous or dire situations.
  • The game is often compared to its sequel, KSP2, which is generally seen in a negative light compared to the original.
  • Updated 4/6/2026, 12:00:51 AM UTC