Kerbal Space Program
Kerbal Space Program
- Squad
- Private Division
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.
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Dates
- Released
- 2015-04-27 (11 years ago)
- First review
Date of first review. Games cannot be reviewed before they are released, so when this is earlier than the release date, it usually indicates a game that was in early access.
- T1
- Age on Steam
Days since first review, which is typically how long the game has been available for purchase.
- T1
Reviews
- Total reviews
- 146,997
- Verified
- 120,598 (82% of total)
- Review velocity
- 29 reviews per day
- Reviews today
- 30
- Days in top 1000
- 4,926 (99% of lifespan)
Pricing
Gross is what players paid. Net is what remains after refunds, taxes, and Steam's 30% cut.
See: Game refunds & the hidden costs of 'getting to net' on Steam .
- Release price
- $29.99 ($39.99 -25%)
- Lowest price
Date of the earliest occurrence of the lowest price this game has sold for.
- $3.99 (2025-06-27)
- Average price
- $31.72
- Average discount
- $12.98
- Number of discounts
- 132
- Days discounted
- 1,178 (23.9% of lifespan)
Size
- Size on disk
- 5 G (4,967,323,464 B)
- Download size
- 2 G (1,738,898,896 B)
Languages
- English
- Spanish - Spain
- Simplified Chinese
- Japanese
- Russian
- French
- Italian
- German
- Portuguese - Brazil
Details last updated: September 14, 2026 01:07 UTC
