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Moonbase Alpha

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App ID 39000
App Type Game
Developer ,
Publisher NASA
Supported Systems
Technologies Unreal Engine
Last Changenumber 30519999
Last Record Update 11 August 2025 – 00:07:33 UTC ()
Release Date 6 July 2010 – 16:55:00 UTC ()
😎 88.20%
12k reviews
3
In-Game
🌠 Space 🖥️ Simulation 🆓 Free to Play 👥 Online Co-Op 😃 Funny

NASA has once again landed on the lunar surface with the goal of colonization, research, and further exploration. Shortly after the return to the Moon, NASA has established a small outpost on the south pole of the moon called Moonbase Alpha.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer Virtual Heroes
gamedir moonbasealpha
metacritic_name Moonbase Alpha
icon empty string
NoServers No
primarycache 39001
state eStateAvailable
serverbrowsername Moonbase Alpha
GameManualURL http://store.steampowered.com/manual/39000/
InstallScript installscript.vdf
LaunchEULA http://store.steampowered.com/eula/39000
Publisher NASA
IsFreeApp Yes
eulas
0 ↴
urlhttp://store.steampowered.com/eula/39000
id39000
name39000
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 6 July 2010 – 16:55:00 UTC ()
community_hub_visible Yes
Primary Genre Adventure (25)
Store Genres Adventure (25), Simulation (28), Strategy (2)
Steam Release Date 6 July 2010 – 16:55:00 UTC ()
Is free on the store? Yes
review_score 8
review_percentage 90
Detected Technologies (?) Unreal Engine, Bink_Video SDK, NVIDIA_CUDA SDK, NVIDIA_PhysX SDK, NVIDIA_Texture_Tools SDK, Ogg SDK, Vorbis SDK
Steam Deck Compatibility
  • Steam Deck:
  • Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • This game doesn't support Steam Deck's native display resolution and may experience degraded performance
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  • Note: This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  • Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • Note: This game does not default to external Bluetooth/USB controllers on SteamOS, and may require manually switching the active controller via the Quick Access Menu
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 12 August 2022 – 00:00:00 UTC
  • tested_build_id: 8352
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_01
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
restricted_countries DE
Germany
First seen on SteamDB 4 May 2013 – 21:01:41 UTC (), in changelist #134952

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Tags

🌠 Space 🖥️ Simulation 🆓 Free to Play 🕹️ Multiplayer 👥 Online Co-Op 😃 Funny 🤣 Memes 💡 Strategy 🗺️ Adventure 🌍 Open World 🚶 Walking Simulator 🤝 Co-op 🧱 Sandbox 🌱 Realistic 🤡 Comedy 👤 Third Person 🫶 Massively Multiplayer 👤 Singleplayer 🙌 First-Person 🧩 Puzzle

Categories

Single-player Stats Steam Leaderboards Multi-player Co-op Valve Anti-Cheat

Assets

Load all asset images
clienticon 65680457ddfa87b2757ed06b1724a18f64986a4b
clienttga 97a4893e8c2e5b63bb9bb02a4f14df2083222dbb
icon 24b18829c461e2db0a9962ce0aaeb5dfa3d381d8
logo f1fb92ce13eaf2464c90d6fab9750b9912cc2be7
logo_small f1fb92ce13eaf2464c90d6fab9750b9912cc2be7_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
store_screenshot ss_9f89bb2544ef00e1704e36bc00d1119d2e657db6.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
library_capsuleportrait.png
community_icon24b18829c461e2db0a9962ce0aaeb5dfa3d381d8.jpg
page_background_pathapp/39000
timestamp12 November 2015 – 18:23:25 UTC

Trailer 3770 ↴

trailer_name NASA Moonbase Alpha Trailer
trailer_category 0
microtrailer ↴
video/webm 39000/3770/1fcbfa79d77eeb937b61dfc4c269bd9dfa5bfc96/1751246294/microtrailer.webm
video/mp4 39000/3770/1fcbfa79d77eeb937b61dfc4c269bd9dfa5bfc96/1751246294/microtrailer.mp4
adaptive_trailers ↴
dash_av1 39000/3770/1fcbfa79d77eeb937b61dfc4c269bd9dfa5bfc96/1751246294/dash_av1.mpd
dash_h264 39000/3770/1fcbfa79d77eeb937b61dfc4c269bd9dfa5bfc96/1751246294/dash_h264.mpd
hls_h264 39000/3770/1fcbfa79d77eeb937b61dfc4c269bd9dfa5bfc96/1751246294/hls_264_master.m3u8
screenshot_medium 5802/movie.293x165.jpg
all_ages true
is_highlight true
timestamp 12 November 2015 – 18:34:51 UTC

Steam charts

  • 3 players right now
  • 9 24-hour peak
  • 1,443 all-time peak 7 July 2010
SteamDB.info

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Store data

Twitch stats

  • 0 viewers right now
  • 0 24-hour peak
  • 29,090 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • 😎 Very Positive
  • 88.20% SteamDB Rating
  • 11,624 90.6% positive reviews
  • 1,213 9.4% negative reviews

Sign in to see reviews chart.

How many players are playing Moonbase Alpha right now on Steam?

Steam player counter indicates there are currently 3 players live playing Moonbase Alpha on Steam.

Moonbase Alpha had an all-time peak of 1443 concurrent players on 7 July 2010.

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