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Cosmoteer: Starship Architect & Commander

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App ID 799600
App Type Game
Developer
Publisher Walternate Realities
Supported Systems Windows
Last Changenumber 29904927
Last Record Update 4 July 2025 – 21:56:58 UTC ()
Release Date 24 October 2022 – 15:59:00 UTC ()
😍 92.20%
11k reviews
516
In-Game

Design and simulate the starships of your dreams! Command your ship or fleet in epic battles and manage your crew while exploring a dangerous galaxy. Play alone or with friends, test your ships in online PvP, and let your imagination reach for the stars!

Additional Information

Developer Walternate Realities
metacritic_name Cosmoteer: Starship Architect & Commander
workshop_visible Yes
ReleaseState released
Publisher Walternate Realities
eulas
0 ↴
id799600_eula_0
nameCosmoteer EULA
urlhttps://store.steampowered.com//eula/799600_eula_0
Store Release Date 24 October 2022 – 15:59:35 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://discord.gg/cosmoteer
https://www.facebook.com/Cosmoteer/
https://www.reddit.com/r/Cosmoteer/
https://x.com/CosmoteerGame
https://www.youtube.com/cosmoteer/
Primary Genre Simulation (28)
Store Genres Simulation (28), Strategy (2), Early Access (70)
Steam Release Date 24 October 2022 – 15:59:00 UTC ()
Store Asset Modification Time 19 June 2025 – 20:57:39 UTC () (1750366659)
library_assets
library_capsuleen,de,zh-cn
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomCenter
width_pct100
height_pct30.208333333333385
name_localized
frenchCosmoteer : architecte et commandant de vaisseaux spatiaux
germanCosmoteer: Raumschiffarchitekt & Kommandant
portugueseCosmoteer: Arquiteto e comandante de espaçonave
brazilianCosmoteer: Arquiteto e comandante de espaçonave
russianCosmoteer: Конструктор и командир звездолёта
schineseCosmoteer: 星舰设计师
spanishCosmoteer: Arquitecto y comandante de una nave espacial
latamCosmoteer: Arquitecto y comandante de una nave espacial
japaneseCosmoteer: 宇宙を駆ける艦隊　偉大なる建造者そして偉大なる指揮官に
review_score 8
review_percentage 94
Detected Technologies (?) FreeImage SDK, NVIDIA_Texture_Tools SDK, SharpDX SDK, SteamworksNET SDK, Vorbis SDK
Steam Deck Compatibility
  • Steam Deck:
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Some in-game text is small and may be difficult to read
  • All functionality is accessible when using the default controller configuration
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 13 March 2025 – 00:00:00 UTC
  • tested_build_id: 14669758
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-4RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Early Access Release Date 24 October 2022 – 00:00:00 UTC ()
First seen on SteamDB 1 February 2018 – 04:14:52 UTC (), in changelist #4003592

Supported Languages

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

Tags

🚀 Sci-fi 👤 Singleplayer 🏽 2D 🌠 Space 🌱 Indie 🏠 Building 💡 Strategy 🗺 Exploration 🚀 Space Sim 😓 Difficult 🌲 Survival 🕹️ Multiplayer 👥 Online Co-Op 🖥️ Simulation 🌫 Atmospheric 🗺️ Adventure 👾 Pixel Graphics ⏯ Real-Time with Pause 🛰 Spaceships 🐤 Early Access

Categories

Single-player Online PvP LAN PvP Online Co-op LAN Co-op Steam Workshop Steam Cloud Family Sharing Early Access Multi-player Co-op PvP Cloud Gaming Cloud Gaming (NVIDIA)

Accessibility Categories

Color Alternatives Camera Comfort Custom Volume Controls Playable without Timed Input Adjustable Difficulty Save Anytime

Assets

Load all asset images
clienticon cc49829f5f538ed9b2168791171458826283e3fb
clienttga 3aa688bae6297c413b1ea4de864896f517019711
icon f9c8ab9fa6f33c5639c3f4618f3c4301e24e1c28
logo 14d82e8db5471a1150e3a000b440447db6313f83
logo_small 14d82e8db5471a1150e3a000b440447db6313f83_thumb
small_capsule
english4693f4d550ca32bd4c96478dcb5f29603ade08ac/capsule_231x87.jpg
header_image
englishheader.jpg
germanheader_german.jpg
schineseheader_schinese.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image/germanlibrary_600x900_german.jpg
image/schineselibrary_600x900_schinese.jpg
image2x/englishlibrary_600x900_2x.jpg
image2x/germanlibrary_600x900_german_2x.jpg
image2x/schineselibrary_600x900_schinese_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
logo_position/pinned_positionBottomCenter
logo_position/width_pct100
logo_position/height_pct30.208333333333385
image2x/englishlogo_2x.png
library_header ↴
image/english66aaec2b4328c5aafe19de8ab030ff6f2d8246e5/library_header.jpg
image2x/english66aaec2b4328c5aafe19de8ab030ff6f2d8246e5/library_header_2x.jpg
Assets
main_capsulea4bb25392a7795badb45295ab00d2481cbca721a/capsule_616x353.jpg
small_capsule4693f4d550ca32bd4c96478dcb5f29603ade08ac/capsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsuleab564ffae5fafd30954f30aa4d4c2d96d027af61/hero_capsule.jpg
hero_capsule_2xab564ffae5fafd30954f30aa4d4c2d96d027af61/hero_capsule_2x.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_iconf9c8ab9fa6f33c5639c3f4618f3c4301e24e1c28.jpg
page_background_pathapp/799600
raw_page_backgroundpage_bg_raw.jpg
timestamp19 June 2025 – 20:57:50 UTC
Trailers
256898088 ↴
trailer_nameCosmoteer Gameplay Trailer 2022
trailer_category1
trailer_480p/video/webm256898088/movie480_vp9.webm
trailer_480p/video/mp4256898088/movie480.mp4
trailer_max/video/webm256898088/movie_max_vp9.webm
trailer_max/video/mp4256898088/movie_max.mp4
microtrailer/video/webm799600/482645/51e4a8123ce757de145ce601fdcf664fc9d033ef/1750585162/microtrailer.webm
microtrailer/video/mp4799600/482645/51e4a8123ce757de145ce601fdcf664fc9d033ef/1750585162/microtrailer.mp4
screenshot_medium256898088/movie.293x165.jpg
screenshot_full256898088/movie_full.jpg
trailer_base_id482645
all_agestrue
is_highlighttrue
timestamp1690655140

Depots

ID Configuration Size DL.
228989 Windows Shared InstallDepot from 228980VC 2022 Redist No size
228990 Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist No size
799601 Windows Cosmoteer Core 1.23 GiB 1.19 GiB
799602 Windows 32-bitCosmoteer x86 181.87 MiB 55.00 MiB
799603 Windows 64-bitCosmoteer x64 196.28 MiB 61.02 MiB

Total size on disk is 1.60 GiB and total download size is 1.30 GiB.

Branches

Name Description Build ID Time Updated
public 18408408 11 May 2025 – 21:03:05 UTC
0.21.0 Update 0.21.1 broke some mods, so use this version to keep playing them. 10532372 4 March 2023 – 23:02:21 UTC
0.22.1 Update 0.23.0 broke some mods, so use this version to keep playing them. 11436350 23 June 2023 – 20:59:51 UTC
0.24.1 Update 0.24.2 broke some mods, so use this version to keep playing them. 12586273 13 November 2023 – 20:49:37 UTC
0.24.3 Update 0.25.0 broke some mods, so use this version to keep playing them. 12955354 23 December 2023 – 23:42:57 UTC
0.26.1 Update 0.26.2 broke some mods, so use this version to keep playing them. 14723824 2 July 2024 – 17:11:46 UTC
0.26.2 Update 0.27.0 broke some mods, so use this version to keep playing them. 14922959 23 July 2024 – 22:29:04 UTC
previous-build The previous game build, in case the latest build has any issues. 17700495 11 May 2025 – 21:02:09 UTC
unstable Bleeding-edge updates; possibly very buggy! 18408408 11 May 2025 – 21:02:28 UTC

Other

Name Value
hasdepotsindlc 0
workshopdepot Cosmoteer: Starship Architect & Commander (799600)
baselanguages English, German, French, Simplified Chinese, Russian, Japanese, Portuguese - Brazil, Spanish - Latin America
privatebranches 1
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