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Alien Horizon (Preview Alpha)

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App ID 2767480
App Type Game
Developer
Publisher Purple Nebula
Supported Systems Windows
Technologies MonoGame Engine, XNA Engine
Last Changenumber 29444279
Last Record Update 8 June 2025 – 09:23:24 UTC ()
Release Date 30 January 2024 – 17:00:15 UTC ()
❓ 79.12%
163 reviews
1
In-Game

A sci-fi survival city builder set on an inhospitable alien planet. Faced with imminent destruction of Earth, humanity pooled together their resources and sent sleeper ships to nearby potentially habitable planets. But this one turned out to be much less habitable than expected....

Additional Information

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

Developer Purple Nebula
DLCAvailableOnStore Yes
ReleaseState released
Publisher Purple Nebula
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 30 January 2024 – 17:00:15 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://discord.gg/85hAnSFEcw
Primary Genre Free to Play (37)
Store Genres Simulation (28), Strategy (2), Free to Play (37)
Steam Release Date 30 January 2024 – 17:00:15 UTC ()
Store Asset Modification Time 15 January 2024 – 08:45:04 UTC () (1705308304)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionUpperCenter
width_pct30.39673278879812
height_pct50.37993919210512
osextended empty string
Is free on the store? Yes
review_score 8
review_percentage 87
Detected Technologies (?) MonoGame Engine, XNA Engine, FreeImage SDK, NVIDIA_Texture_Tools SDK, SharpDX SDK
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 9 February 2024 – 00:00:00 UTC
  • tested_build_id: 13216137
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    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
controllertagwizard Yes
First seen on SteamDB 3 January 2024 – 12:41:55 UTC (), in changelist #21744701

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Tags

🏙️ City Builder 💡 Strategy 🛖 Colony Sim 🖥️ Simulation 🏠 Building 🌲 Survival 🆓 Free to Play 🏠 Base Building 🧊 3D 🎨 Stylized 🚀 Sci-fi 🌆 Futuristic 📊 Resource Management 👤 Singleplayer

Categories

Single-player Profile Features Limited

Assets

Load all asset images
clienticon 60aba29ffc9e40a93531413afd9d1a7e87457566
clienttga 7d0ecac0e9c42874c5921aa54843babaf103b81d
icon 961d187cad4e6e54baba849dd6ed7f3e92c49367
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
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionUpperCenter
logo_position/width_pct30.39673278879812
logo_position/height_pct50.37993919210512
library_header ↴
image/englishlibrary_header.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon961d187cad4e6e54baba849dd6ed7f3e92c49367.jpg
page_background_pathapp/2767480
timestamp30 January 2024 – 17:00:17 UTC
Trailers
256994042 ↴
trailer_nameTrailer
trailer_category3
trailer_480p/video/webm256994042/movie480_vp9.webm
trailer_480p/video/mp4256994042/movie480.mp4
trailer_max/video/webm256994042/movie_max_vp9.webm
trailer_max/video/mp4256994042/movie_max.mp4
microtrailer/video/webm2767480/650024/62c5f59ae2c0313aae6eda6cbae4dfd93d263fe1/1750898239/microtrailer.webm
microtrailer/video/mp42767480/650024/62c5f59ae2c0313aae6eda6cbae4dfd93d263fe1/1750898239/microtrailer.mp4
screenshot_medium256994042/movie.293x165.jpg
screenshot_full256994042/movie_full.jpg
trailer_base_id650024
all_agestrue
is_highlighttrue
timestamp1705338023

Builds

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