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UBOAT

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App ID 494840
App Type Game
Developer
Publisher PlayWay S.A.
Franchise PlayWay S.A.
Supported Systems Windows
Technologies Unity Engine
Last Changenumber 30767195
Last Record Update 25 August 2025 – 11:08:11 UTC ()
Release Date 2 August 2024 – 15:09:53 UTC ()
😎 82.93%
24k reviews
503
In-Game
🖥️ Simulation 🪂 World War II 🤿 Submarine 🚢 Naval Combat 🪖 Military

UBOAT is a simulator of a submarine from WWII era. It is a survival sandbox with crew management mechanics while its primary theme is life of German sailors. The boat is their home, but it can become their grave at any time.

Additional Information

Developer Deep Water Studio
metacritic_name UBOAT
community_visible_stats Yes
workshop_visible Yes
DLCAvailableOnStore Yes
ReleaseState released
Publisher PlayWay S.A.
Store Release Date 2 August 2024 – 15:09:59 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://www.facebook.com/UBOAT-1868820110065750/
https://x.com/Play_Way
https://www.youtube.com/ThePlayWay/
Primary Genre Simulation (28)
Store Genres Action (1), Indie (23), RPG (3), Simulation (28), Strategy (2)
Steam Release Date 2 August 2024 – 15:09:53 UTC ()
Store Asset Modification Time 25 June 2025 – 09:21:17 UTC () (1750843277)
library_assets
library_capsuleen,pl
library_heroen,pl
library_logoen,pl
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct46.61610268378064
height_pct20.743291379719807
review_score 8
review_percentage 84
Detected Technologies (?) Unity Engine, CEF SDK, Discord SDK, FreeImage SDK, NVIDIA_DLSS SDK, NVIDIA_Texture_Tools SDK, SteamworksNET SDK, UnityBurst SDK, Vorbis SDK, cURL 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: 6 July 2022 – 00:00:00 UTC
  • tested_build_id: 7951008
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke1
    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-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Early Access Release Date 30 April 2019 – 00:00:00 UTC ()
First seen on SteamDB 22 June 2016 – 20:06:47 UTC (), in changelist #2051783

Supported Languages

14 Languages Interface Full Audio Subtitles Achievements
English Yes Yes Yes Yes
French Yes Yes Yes
Italian Yes Yes Yes
German Yes Yes Yes Yes
Spanish - Spain Yes Yes Yes
Polish Yes Yes Yes
Russian Yes Yes Yes
Korean Yes Yes Yes
Simplified Chinese Yes Yes Yes
Turkish Yes Yes Yes
Czech Yes Yes Yes
Portuguese - Portugal Yes Yes Yes
Japanese Yes Yes Yes
Ukrainian Yes Yes

Tags

🖥️ Simulation 🪂 World War II 🤿 Submarine 🚢 Naval Combat 🪖 Military 🚢 Naval ⚔️ War 👤 Singleplayer 🌍 Open World 🌱 Realistic 📜 Historical 💥 Action 💼 Management 🛠️ Moddable 🔫 Shooter 🔋 Physics 🔄 Replay Value 🧱 Sandbox 🌐 RTS 🌲 Survival

Categories

Single-player Steam Achievements Steam Workshop Steam Cloud Family Sharing Cloud Gaming Cloud Gaming (NVIDIA) Steam China Workshop

Assets

Load all asset images
clienticon 61927da288480d81b36508b7f6d641e8b0daf349
clienttga 9c4f7551147d69160158ac53577255aaf7ac3c7c
icon 456cd3ff98511c5874d3cb2492e0db1019610767
logo 923f57b31a28232038523edd3ed3143d37d2df17
logo_small 923f57b31a28232038523edd3ed3143d37d2df17_thumb
small_capsule
englishcapsule_231x87.jpg
polishcapsule_231x87_polish.jpg
header_image
englishheader.jpg
polishheader_polish.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image/polishlibrary_600x900_polish.jpg
image2x/englishlibrary_600x900_2x.jpg
image2x/polishlibrary_600x900_polish_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image/polishlibrary_hero_polish.jpg
library_logo ↴
image/englishlogo.png
image/polishlogo_polish.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct46.61610268378064
logo_position/height_pct20.743291379719807
library_header ↴
image/englishlibrary_header.jpg
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_icon456cd3ff98511c5874d3cb2492e0db1019610767.jpg
page_background_pathapp/494840
raw_page_backgroundpage_bg_raw.jpg
timestamp25 June 2025 – 09:21:25 UTC
Trailers
734606 ↴
trailer_nameUBOAT Trailer
trailer_category1
trailer_480p/video/webm257042853/movie480_vp9.webm
trailer_480p/video/mp4257042853/movie480.mp4
trailer_max/video/webm257042853/movie_max_vp9.webm
trailer_max/video/mp4257042853/movie_max.mp4
microtrailer/video/webm494840/734606/edc74ce043b142a350278436e7e39f6d74654632/1750537951/microtrailer.webm
microtrailer/video/mp4494840/734606/edc74ce043b142a350278436e7e39f6d74654632/1750537951/microtrailer.mp4
adaptive_trailers/0/cdn_path494840/734606/edc74ce043b142a350278436e7e39f6d74654632/1750537951/dash_av1.mpd
adaptive_trailers/0/encodingdash_av1
adaptive_trailers/1/cdn_path494840/734606/edc74ce043b142a350278436e7e39f6d74654632/1750537951/dash_h264.mpd
adaptive_trailers/1/encodingdash_h264
adaptive_trailers/2/cdn_path494840/734606/edc74ce043b142a350278436e7e39f6d74654632/1750537951/hls_264_master.m3u8
adaptive_trailers/2/encodinghls_h264
screenshot_medium257042853/movie.293x165.jpg
screenshot_full257042853/movie_full.jpg
all_agestrue
is_highlighttrue
timestamp1722612295

Depots

ID Configuration Size DL.
228988 Windows Shared InstallDepot from 228980VC 2019 Redist No size
229005 Windows Shared InstallDepot from 228980.NET 4.6 Redist No size
229006 Windows Shared InstallDepot from 228980.NET 4.7 Redist No size
494841 Windows UBOAT Content 66.32 GiB 20.95 GiB
3129990 DLC 3129990UBOAT - Supporter Pack DLC 10.11 GiB 3.32 GiB

Total size on disk is 76.43 GiB and total download size is 24.26 GiB.

Total size on disk is 66.32 GiB and total download size is 20.95 GiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 18475962 15 May 2025 – 18:54:08 UTC
2022.1 The latest 2022.1 release. 13275048 25 January 2024 – 21:34:48 UTC
b114 3781454 1 May 2019 – 14:21:24 UTC
b115 3784291 2 May 2019 – 11:35:51 UTC
b116 3785950 3 May 2019 – 17:01:45 UTC
b117 3791855 5 May 2019 – 12:10:17 UTC
b118 3795934 7 May 2019 – 20:33:30 UTC
b119 3830890 16 May 2019 – 19:59:10 UTC
b120 3848580 22 May 2019 – 20:42:28 UTC
b121 3960115 27 June 2019 – 10:13:32 UTC
b122 4012584 15 July 2019 – 16:47:01 UTC
b123 4078969 6 August 2019 – 18:30:06 UTC
b124 4168608 5 September 2019 – 19:31:54 UTC
b125 4529902 28 December 2019 – 05:21:38 UTC
b126 4706461 27 February 2020 – 16:22:43 UTC
b127 5188123 19 June 2020 – 21:20:45 UTC
b128 5885499 26 November 2020 – 14:39:33 UTC
b129 The latest B129 release. 7511414 11 October 2021 – 12:21:17 UTC
b130 The latest B130 release. 7763618 23 November 2021 – 21:11:04 UTC
b131 The latest B131 release. 7951008 29 December 2021 – 15:20:54 UTC
2024.1 The latest 2024.1 release. 16613532 20 January 2025 – 18:27:51 UTC
2025.1 The latest 2025.1 release. 17488333 26 March 2025 – 15:11:01 UTC
unstable 18475962 15 May 2025 – 18:53:40 UTC

Other

Name Value
baselanguages English, German, French, Italian, Korean, Spanish - Spain, Simplified Chinese, Russian, Japanese, Portuguese - Portugal, Polish, Czech, Turkish, Ukrainian
workshopdepot UBOAT (494840)
privatebranches 1
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