Heart-Lung Machine

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App ID	3103480
App Type	Game
Developer	Hermann Hetzer
Publisher	Schreckstoff
Supported Systems	Windows
Technologies	Unreal Engine
Last Changenumber	30766393
Last Record Update	25 August 2025 – 10:10:58 UTC ()
Release Date	11 November 2024 – 19:00:23 UTC ()

❓ 70.08%

23 reviews

In-Game

Trapped in a forgotten underground facility, you must physically crawl and hide to survive a relentless monster. Uncover disturbing secrets and experience the ultimate VR horror.

Additional Information

Developer

Hermann Hetzer

community_visible_stats

Yes

ReleaseState

released

Publisher

Schreckstoff

Store Release Date

11 November 2024 – 19:00:27 UTC ()

osarch

community_hub_visible

Yes

OpenVrSupport

Yes

vrheadsetstreaming

Yes

onlyvrsupport

Yes

Social Media

https://www.youtube.com/@Schreckstoff

Primary Genre

Adventure (25)

Store Genres

Action (1), Adventure (25), Indie (23)

Steam Release Date

11 November 2024 – 19:00:23 UTC ()

Store Asset Modification Time

20 March 2025 – 22:32:45 UTC () (1742509965)

library_assets

library_capsule	en
library_hero	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	BottomLeft
width_pct	91.96305768806847
height_pct	100

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, OpenXR SDK, Vorbis SDK, XAudio2 SDK

Steam Deck Compatibility

Steam Deck:
Steam Deck does not support VR games
category: Unsupported
steamos_compatibility: Unknown
test_timestamp: 19 November 2024 – 00:00:00 UTC
tested_build_id: No build

configuration:

supported_input	other
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	0
non_deck_display_glyphs	0
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-stable
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

Content Descriptors

Frequent Violence or Gore (2), General Mature Content (5)

controllertagwizard

Yes

First seen on SteamDB

10 July 2024 – 21:50:33 UTC (), in changelist #24312181

Content Descriptors (Including DLC)

Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

1 Languages	Interface	Full Audio	Subtitles
English	Yes	Yes	Yes

Hardware Categories

Tracked Controller Support

VR Only

Assets

Load all asset images

clienticon

aa7fb9a570d22f3295771f99182cc370b844a296

clienttga

6012ea81d68607ad0dfc5610e61f17101373c1fd

icon

0ba50ed6c871e323b4f1600eaf6a2ab24f27b01d

small_capsule

english

95d2d35a0224281a31d6ba1f018515e9b2fc96f5/capsule_231x87.jpg

header_image

english

7ebc617e225956ecdc1eb77d3423c40ea521e124/header.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image2x/english	library_600x900_2x.jpg
library_hero ↴
image/english	library_hero.jpg
image2x/english	library_hero_2x.jpg
library_logo ↴
image/english	logo.png
image2x/english	logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	91.96305768806847
logo_position/height_pct	100
library_header ↴
image/english	library_header.jpg

Assets

main_capsule	eca785a69487076836b0461a4b5a2235f647f7cb/capsule_616x353.jpg
small_capsule	95d2d35a0224281a31d6ba1f018515e9b2fc96f5/capsule_231x87.jpg
header	7ebc617e225956ecdc1eb77d3423c40ea521e124/header.jpg
page_background	page_bg_generated_v6b.jpg
hero_capsule	02d7bfe59cb03691c084bbb6fe54b719743fbccf/hero_capsule.jpg
hero_capsule_2x	02d7bfe59cb03691c084bbb6fe54b719743fbccf/hero_capsule_2x.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
library_hero_2x	library_hero_2x.jpg
community_icon	0ba50ed6c871e323b4f1600eaf6a2ab24f27b01d.jpg
page_background_path	app/3103480
raw_page_background	page_bg_raw.jpg
timestamp	20 March 2025 – 22:33:04 UTC

Trailers

257069385 ↴
trailer_name	Trailer
trailer_category	3
trailer_480p/video/webm	257069385/movie480_vp9.webm
trailer_480p/video/mp4	257069385/movie480.mp4
trailer_max/video/webm	257069385/movie_max_vp9.webm
trailer_max/video/mp4	257069385/movie_max.mp4
microtrailer/video/webm	3103480/778838/ddb1b2de63d580fb94a75f843ab1f0ec251c0ab6/1750975009/microtrailer.webm
microtrailer/video/mp4	3103480/778838/ddb1b2de63d580fb94a75f843ab1f0ec251c0ab6/1750975009/microtrailer.mp4
screenshot_medium	257069385/5fcc3e2df8063f926f0722d662c9bd61a81050e9/movie_600x337.jpg
screenshot_full	257069385/5fcc3e2df8063f926f0722d662c9bd61a81050e9/movie_full.jpg
trailer_base_id	778838
all_ages	true
is_highlight	true
timestamp	1730228458
257036995 ↴
trailer_name	Alpha Teaser
trailer_category	2
trailer_480p/video/webm	257036995/movie480_vp9.webm
trailer_480p/video/mp4	257036995/movie480.mp4
trailer_max/video/webm	257036995/movie_max_vp9.webm
trailer_max/video/mp4	257036995/movie_max.mp4
microtrailer/video/webm	3103480/724530/e4640cb48c0dd55eeff3ee41c803c2700537682d/1750975005/microtrailer.webm
microtrailer/video/mp4	3103480/724530/e4640cb48c0dd55eeff3ee41c803c2700537682d/1750975005/microtrailer.mp4
screenshot_medium	257036995/movie.293x165.jpg
screenshot_full	257036995/movie_full.jpg
trailer_base_id	724530
all_ages	true
is_highlight	true
timestamp	1730204489

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
3103481		4.23 GiB	4.01 GiB

Total size on disk is 4.23 GiB and total download size is 4.01 GiB.

Branches

Name	Description	Build ID	Time Updated
public		17469727	22 February 2025 – 23:58:20 UTC
beta	Beta branch for testing upcoming updates	17469727	22 February 2025 – 22:17:05 UTC

Heart-Lung Machine

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

Depots

Branches