Heat Death: Survival Train

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App ID	2662780
App Type	Game
Developer	Mass Game Devs
Publisher	LightOnDevs
Supported Systems	Windows
Technologies	Unreal Engine
Last Changenumber	31879951
Last Record Update	24 October 2025 – 10:28:59 UTC ()
Release Date	12 December 2024 – 18:00:52 UTC ()

😏 75.58%

580 reviews

In-Game

Heat Death is a sci-fi survival game where you can build, upgrade, and customize your battle train to explore and survive a frozen world! This train is not only your shelter and vehicle, but also your weapon and ally to face hostile drones, deadly storms, and hidden mysteries of an unknown world!

Additional Information

Developer

Mass Game Devs

controller_support

partial

ReleaseState

released

Publisher

LightOnDevs

Store Release Date

12 December 2024 – 18:01:02 UTC ()

osarch

community_hub_visible

Yes

Social Media

https://discord.gg/WH8RCvcnUQ
https://www.facebook.com/people/Heat-Death-Survival-Train/61567183111441/
https://www.tiktok.com/@heatdeathsurvivaltrain
https://www.twitch.tv/easy_ngp
https://x.com/HeatDeathSTGame
https://www.youtube.com/@HeatDeathGame

Primary Genre

Adventure (25)

Store Genres

Action (1), Adventure (25), Indie (23), Simulation (28), Early Access (70)

Steam Release Date

12 December 2024 – 18:00:52 UTC ()

Store Asset Modification Time

20 October 2025 – 10:30:54 UTC () (1760956254)

library_assets

library_capsule	en
library_hero	en
library_hero_blur	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	BottomLeft
width_pct	33.936145499235636
height_pct	36.50667398672638

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 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
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: 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: 21 January 2025 – 00:00:00 UTC
tested_build_id: 16762780

configuration:

supported_input	gamepad
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	1
non_deck_display_glyphs	1
small_text	1
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-9.0-4RC
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

controllertagwizard

Yes

Early Access Release Date

12 December 2024 – 00:00:00 UTC ()

First seen on SteamDB

20 October 2023 – 15:06:14 UTC (), in changelist #20767041

Supported Languages

1 Languages	Interface	Full Audio	Subtitles
English	Yes		Yes

Hardware Categories

Partial Controller Support

Assets

Load all asset images

clienticon

68a9e81e645edfca05ce48fbcf8c53c4da82c0b8

clienttga

2e0bbed5a5ae547aaf4bfdfbb0f9319fc4f725ee

icon

da4d65dbe270fbd08317fe217c2da165adbb0389

clienticns

b2a514670528ab8bc434ce704a524f1121568d28

small_capsule

english

capsule_231x87.jpg

header_image

english

header.jpg

library_assets_full

library_capsule ↴
image/english	926066027524689506295c248baf8fa81c352f08/library_600x900.jpg
image2x/english	926066027524689506295c248baf8fa81c352f08/library_600x900_2x.jpg
library_hero ↴
image/english	48a3d3d92abe23f28c3575792230f56776b73431/library_hero.jpg
image2x/english	48a3d3d92abe23f28c3575792230f56776b73431/library_hero_2x.jpg
library_hero_blur ↴
image/english	48a3d3d92abe23f28c3575792230f56776b73431/library_hero_blur.jpg
library_logo ↴
image/english	6a7ff9cd3b87e35b4c6e9489d40f7de157a4f7b1/logo.png
image2x/english	6a7ff9cd3b87e35b4c6e9489d40f7de157a4f7b1/logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	33.936145499235636
logo_position/height_pct	36.50667398672638
library_header ↴
image/english	fdc8e7d0c5bda4bf8807fe8339822f5e097d28b1/library_header.jpg
image2x/english	fdc8e7d0c5bda4bf8807fe8339822f5e097d28b1/library_header_2x.jpg

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
page_background	page_bg_generated_v6b.jpg
hero_capsule	hero_capsule.jpg
library_capsule	926066027524689506295c248baf8fa81c352f08/library_600x900.jpg
library_capsule_2x	926066027524689506295c248baf8fa81c352f08/library_600x900_2x.jpg
library_hero	48a3d3d92abe23f28c3575792230f56776b73431/library_hero.jpg
library_hero_2x	48a3d3d92abe23f28c3575792230f56776b73431/library_hero_2x.jpg
community_icon	da4d65dbe270fbd08317fe217c2da165adbb0389.jpg
page_background_path	app/2662780
raw_page_background	page_bg_raw.jpg
timestamp	20 October 2025 – 10:31:52 UTC

Trailer 993010 ↴

trailer_name	Autumn Sale Early Access Release Teaser
trailer_category	2
microtrailer ↴
video/webm	2662780/1985883253/807fa6cd1068eedf82bb6c970118a1ccefa7e67e/1759173309/microtrailer.webm
video/mp4	2662780/1985883253/807fa6cd1068eedf82bb6c970118a1ccefa7e67e/1759173309/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2662780/1985883253/807fa6cd1068eedf82bb6c970118a1ccefa7e67e/1759173309/dash_av1.mpd
dash_h264	2662780/1985883253/807fa6cd1068eedf82bb6c970118a1ccefa7e67e/1759173309/dash_h264.mpd
hls_h264	2662780/1985883253/807fa6cd1068eedf82bb6c970118a1ccefa7e67e/1759173309/hls_264_master.m3u8
screenshot_medium	257208795/a5695287d3822056e13aeb44bb08a6d4230c8711/movie_600x337.jpg
screenshot_full	257208795/a5695287d3822056e13aeb44bb08a6d4230c8711/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	29 September 2025 – 19:44:10 UTC

Trailer 799276 ↴

trailer_name	Launch Trailer
trailer_category	3
trailer_480p ↴
video/webm	257081584/movie480_vp9.webm
video/mp4	257081584/movie480.mp4
trailer_max ↴
video/webm	257081584/movie_max_vp9.webm
video/mp4	257081584/movie_max.mp4
microtrailer ↴
video/webm	2662780/799276/7d0c2f2168bbc5b999e600b5a4002707c31bb568/1750940969/microtrailer.webm
video/mp4	2662780/799276/7d0c2f2168bbc5b999e600b5a4002707c31bb568/1750940969/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2662780/799276/7d0c2f2168bbc5b999e600b5a4002707c31bb568/1750940969/dash_av1.mpd
dash_h264	2662780/799276/7d0c2f2168bbc5b999e600b5a4002707c31bb568/1750940969/dash_h264.mpd
hls_h264	2662780/799276/7d0c2f2168bbc5b999e600b5a4002707c31bb568/1750940969/hls_264_master.m3u8
screenshot_medium	257081584/7c85d714439958a9876db5cb83e1efaefdb39f36/movie_600x337.jpg
screenshot_full	257081584/7c85d714439958a9876db5cb83e1efaefdb39f36/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	16 December 2024 – 07:42:46 UTC

Trailer 634393 ↴

trailer_name	Trailer
trailer_category	3
trailer_480p ↴
video/webm	256985201/movie480_vp9.webm
video/mp4	256985201/movie480.mp4
trailer_max ↴
video/webm	256985201/movie_max_vp9.webm
video/mp4	256985201/movie_max.mp4
microtrailer ↴
video/webm	2662780/634393/1a245bfc47803615377ccca2b547786910b7d78c/1750940964/microtrailer.webm
video/mp4	2662780/634393/1a245bfc47803615377ccca2b547786910b7d78c/1750940964/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2662780/634393/1a245bfc47803615377ccca2b547786910b7d78c/1750940964/dash_av1.mpd
dash_h264	2662780/634393/1a245bfc47803615377ccca2b547786910b7d78c/1750940964/dash_h264.mpd
hls_h264	2662780/634393/1a245bfc47803615377ccca2b547786910b7d78c/1750940964/hls_264_master.m3u8
screenshot_medium	256985201/d45e87f7cd483f1409855db1e20fb440f97d7fce/movie_600x337.jpg
screenshot_full	256985201/d45e87f7cd483f1409855db1e20fb440f97d7fce/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	12 December 2024 – 14:48:00 UTC

Trailer 693632 ↴

trailer_name	Gameplay Trailer
trailer_category	1
trailer_480p ↴
video/webm	257019578/movie480_vp9.webm
video/mp4	257019578/movie480.mp4
trailer_max ↴
video/webm	257019578/movie_max_vp9.webm
video/mp4	257019578/movie_max.mp4
microtrailer ↴
video/webm	2662780/693632/afa255432f175c63c5428da91fac00f46c47a466/1750940965/microtrailer.webm
video/mp4	2662780/693632/afa255432f175c63c5428da91fac00f46c47a466/1750940965/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2662780/693632/afa255432f175c63c5428da91fac00f46c47a466/1750940965/dash_av1.mpd
dash_h264	2662780/693632/afa255432f175c63c5428da91fac00f46c47a466/1750940965/dash_h264.mpd
hls_h264	2662780/693632/afa255432f175c63c5428da91fac00f46c47a466/1750940965/hls_264_master.m3u8
screenshot_medium	257019578/movie.293x165.jpg
screenshot_full	257019578/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1 June 2024 – 08:27:25 UTC

Depots

ID	Configuration	Size	DL.
228981	Windows Shared InstallDepot from 228980VC 2005 Redist	No size
228982	Windows Shared InstallDepot from 228980VC 2008 Redist	No size
228983	Windows Shared InstallDepot from 228980VC 2010 Redist	No size
228984	Windows Shared InstallDepot from 228980VC 2012 Redist	No size
228985	Windows Shared InstallDepot from 228980VC 2013 Redist	No size
228988	Windows Shared InstallDepot from 228980VC 2019 Redist	No size
228989	Windows Shared InstallDepot from 228980VC 2022 Redist	No size
228990	Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist	No size
2662781		3.27 GiB	2.88 GiB

Total size on disk is 3.27 GiB and total download size is 2.88 GiB.

Branches

Name	Description	Build ID	Time Updated
public		20010778	29 September 2025 – 15:54:58 UTC
openbeta	Open Beta	20010778	18 September 2025 – 16:15:35 UTC

Other

Name	Value
privatebranches	1

Heat Death: Survival Train

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

Trailer 993010 ↴

Trailer 799276 ↴

Trailer 634393 ↴

Trailer 693632 ↴

Depots

Branches

Other