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Kerbal Space Program

Wishlist Follow Ignore Install Unwatch Watch
App ID 220200
App Type Game
Developer
Publisher Private Division
Franchise Private Division
Supported Systems Windows macOS Linux
Technologies Unity Engine
Last Changenumber 30020777
Last Record Update 11 July 2025 – 22:31:19 UTC ()
Release Date 27 April 2015 – 17:05:00 UTC ()
😍 93.87%
128k reviews
2,776
In-Game

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.

Additional Information

Developer Squad
gamedir ValveTestApp220200
metacritic_name Kerbal Space Program
icon empty string
controller_support partial
metacritic_score 88
NoServers No
metacritic_fullurl https://www.metacritic.com/game/pc/kerbal-space-program?ftag=MCD-06-10aaa1f
state eStateAvailable
ValidOSList Windows macOS Linux
VisibleOnlyWhenSubscribed Yes
sourcegame Yes
workshop_visible Yes
DLCAvailableOnStore Yes
thirdpartycdkey Yes
Publisher Private Division
Store Release Date 27 April 2015 – 17:00:00 UTC ()
osarch empty string
community_hub_visible Yes
Primary Genre Simulation (28)
Store Genres Indie (23), Simulation (28)
Steam Release Date 27 April 2015 – 17:05:00 UTC ()
Store Asset Modification Time 25 January 2023 – 11:45:32 UTC () (1674647132)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomLeft
width_pct39
height_pct40
osextended macos64
review_score 9
review_percentage 95
Detected Technologies (?) Unity Engine
Steam Deck Compatibility
  • Steam Deck:
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • All functionality is accessible when using the default controller configuration
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 15 February 2022 – 00:00:00 UTC
  • tested_build_id: 7103538
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimenative
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
First seen on SteamDB 20 March 2013 – 17:07:45 UTC (), in changelist #196609

Supported Languages

9 Languages Interface Full Audio Subtitles
English Yes
Spanish - Spain Yes
Simplified Chinese Yes
Japanese Yes
Russian Yes
French Yes
Italian Yes
German Yes
Portuguese - Brazil Yes

Tags

🌠 Space 🖥️ Simulation 🧱 Sandbox 🔋 Physics 🔬 Science 🚀 Space Sim 🏠 Building 🛠️ Moddable 🌱 Indie 🏫 Education 👤 Singleplayer 🌍 Open World 🗺 Exploration 😃 Funny 🚀 Sci-fi 😓 Difficult 🗺️ Adventure 🔄 Replay Value 💡 Strategy 🤡 Comedy

Categories

Single-player Steam Trading Cards Steam Workshop Steam Cloud Family Sharing

Hardware Categories

Partial Controller Support Native Steam Controller

Assets

Load all asset images
clienticon 12cfda2a83a4b676dedc3dd5b97639b43f41dd75
clienttga c7e2e578e95f09b891497ae6f755533fb7eb8a61
icon 6dc8c1377c6b0ffedaeaec59c253f8c33fb3e62b
logo 52c3e31754351fd276206aa7232972961fae0295
logo_small 52c3e31754351fd276206aa7232972961fae0295_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct39
logo_position/height_pct40
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icon6dc8c1377c6b0ffedaeaec59c253f8c33fb3e62b.jpg
page_background_pathapp/220200
raw_page_backgroundpage_bg_raw.jpg
timestamp28 January 2025 – 04:13:05 UTC
Trailers
256721665 ↴
trailer_nameCinematic Trailer (Multi)
trailer_category0
trailer_480p/video/webm256721665/movie480.webm
trailer_480p/video/mp4256721665/movie480.mp4
trailer_max/video/webm256721665/movie_max.webm
trailer_max/video/mp4256721665/movie_max.mp4
microtrailer/video/webm220200/171271/78c61bd83ebdcf9bfd985dc8dd77db6c4e272a9d/1750481505/microtrailer.webm
microtrailer/video/mp4220200/171271/78c61bd83ebdcf9bfd985dc8dd77db6c4e272a9d/1750481505/microtrailer.mp4
screenshot_medium256721665/movie.293x165.jpg
screenshot_full256721665/movie_full.jpg
trailer_base_id171271
all_agestrue
is_highlighttrue
timestamp1530546317
256721667 ↴
trailer_nameCommNet Trailer (Multi)
trailer_category0
trailer_480p/video/webm256721667/movie480.webm
trailer_480p/video/mp4256721667/movie480.mp4
trailer_max/video/webm256721667/movie_max.webm
trailer_max/video/mp4256721667/movie_max.mp4
microtrailer/video/webm220200/171274/41cc1286d2831ee14d2d2ad406cea1be4c816ec2/1750481509/microtrailer.webm
microtrailer/video/mp4220200/171274/41cc1286d2831ee14d2d2ad406cea1be4c816ec2/1750481509/microtrailer.mp4
screenshot_medium256721667/movie.293x165.jpg
screenshot_full256721667/movie_full.jpg
trailer_base_id171274
all_agestrue
is_highlighttrue
timestamp1530546338
256721668 ↴
trailer_nameAway with Words (Multi)
trailer_category0
trailer_480p/video/webm256721668/movie480.webm
trailer_480p/video/mp4256721668/movie480.mp4
trailer_max/video/webm256721668/movie_max.webm
trailer_max/video/mp4256721668/movie_max.mp4
microtrailer/video/webm220200/171275/05402c0d73c11650cc837932b2e0a66007c238b5/1750481523/microtrailer.webm
microtrailer/video/mp4220200/171275/05402c0d73c11650cc837932b2e0a66007c238b5/1750481523/microtrailer.mp4
screenshot_medium256721668/movie.293x165.jpg
screenshot_full256721668/movie_full.jpg
trailer_base_id171275
all_agestrue
is_highlighttrue
timestamp1530546348

Steam charts

  • 2,776 players right now
  • 4,476 24-hour peak
  • 19,149 all-time peak 3 May 2015
SteamDB.info

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Store data

  • 286,932 followers
  • #875 in top sellers
  • 122,094 positive reviews
  • 6,177 negative reviews
  • 95.18% positive reviews

Twitch stats

  • 18 viewers right now
  • 1,283 24-hour peak
  • 40,072 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • 😍 Overwhelmingly Positive
  • 93.87% SteamDB Rating
  • 122,094 95.2% positive reviews
  • 6,177 4.8% negative reviews

Sign in to see reviews chart.

Markers

Date Label 30-day Peak
27 April 2015 – 17:05 Steam Release -
27 April 2015 – 17:05 KSP 1.0 blastoff -
6 April 2018 – 17:00 ⇄ Humble Bundle: May 2018 Humble Monthly #31 -
7 August 2019 – 13:00 ⇄ Indiegala: Over The Moon Bundle -
26 March 2020 – 17:00 Free Weekend -
16 June 2020 – 18:00 ⇄ Humble Bundle: Humble Fight for Racial Justice Bundle -
24 November 2021 – 19:00 ⇄ Humble Bundle: Humble Best of Sandbox Bundle -
18 March 2022 – 18:00 ⇄ Humble Bundle: Stand With Ukraine Bundle -

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How many players are playing Kerbal Space Program right now on Steam?

Steam player counter indicates there are currently 2776 players live playing Kerbal Space Program on Steam.

Kerbal Space Program had an all-time peak of 19149 concurrent players on 3 May 2015.

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