The Coma 2B: Catacomb

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App ID	1781890
App Type	Game
Developer	Dvora Studio Co., Ltd.
Publisher	Headup
Franchise	Headup
Supported Systems	Windows
Technologies	Unity Engine, EpicOnlineServices SDK
Last Changenumber	31525308
Last Record Update	7 October 2025 – 11:26:37 UTC ()
Release Date	25 October 2024 – 14:54:18 UTC ()

❓ 72.51%

488 reviews

In-Game

The Coma 2B: Catacomb is a Korean survival horror adventure. It is the back story to the previous game, The Coma 2: Vicious Sisters, and a story bridge for the full series. You return as Youngho, the hero from The Coma 1, as you once again venture forth into the terrifying mirror dimension…

Additional Information

Developer

Dvora Studio Co., Ltd.

controller_support

full

community_visible_stats

Yes

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

Headup

Store Release Date

25 October 2024 – 14:54:22 UTC ()

osarch

community_hub_visible

Yes

Social Media

https://discord.gg/dvorastudio

Primary Genre

Adventure (25)

Store Genres

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

Steam Release Date

25 October 2024 – 14:54:18 UTC ()

Store Asset Modification Time

24 March 2025 – 13:16:18 UTC () (1742822178)

library_assets

library_capsule	en
library_hero	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	BottomLeft
width_pct	73.30634595357274
height_pct	97.22094127220942

osextended

empty string

name_localized

koreana	더 코마 2B: 카타콤
schinese	昏迷 2B：地下墓穴

review_score

review_percentage

Detected Technologies (?)

Unity Engine, EpicOnlineServices SDK, Razer_CChromaEditor SDK, SteamworksNET SDK, XAudio2 SDK, cURL SDK

Steam Deck Compatibility

Steam Deck:
All functionality is accessible when using the default controller configuration
This game shows Steam Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck
SteamOS:
This game runs successfully on SteamOS
category: Verified
steamos_compatibility: Compatible
test_timestamp: 17 October 2024 – 00:00:00 UTC
tested_build_id: 16009958

configuration:

supported_input	gamepad
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-9.0-3RC
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

5 October 2021 – 02:56:19 UTC (), in changelist #12757292

Content Descriptors (Including DLC)

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

Supported Languages

10 Languages	Interface	Full Audio	Subtitles	Achievements
English	Yes		Yes	Yes
Korean	Yes	Yes	Yes	Yes
French	Yes		Yes	Yes
German	Yes		Yes	Yes
Russian	Yes		Yes	Yes
Thai	Yes		Yes	Yes
Ukrainian	Yes		Yes	Yes
Simplified Chinese	Yes		Yes	Yes
Turkish	Yes		Yes	Yes
Japanese	Yes		Yes

Hardware Categories

Full Controller Support

DualShock Controllers (USB Only)

DualShock Controllers

DualSense Controllers (USB Only)

DualSense Controllers

Assets

Load all asset images

clienticon

abe99c1eb1d82bbf4ebe4bf40741ff5188b84227

clienttga

5f0d3e844ae5deacef2f9b559dcc8496365e050f

icon

5b0662d86bb87292ea4d5992e93e393a106e3b28

small_capsule

english

capsule_231x87.jpg

header_image

english

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	73.30634595357274
logo_position/height_pct	97.22094127220942
library_header ↴
image/english	library_header.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	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
library_hero_2x	library_hero_2x.jpg
community_icon	5b0662d86bb87292ea4d5992e93e393a106e3b28.jpg
page_background_path	app/1781890
raw_page_background	page_bg_raw.jpg
timestamp	24 March 2025 – 13:16:27 UTC

Trailers

776957 ↴
trailer_name	Launch Trailer
trailer_category	1
trailer_480p/video/webm	257068262/movie480_vp9.webm
trailer_480p/video/mp4	257068262/movie480.mp4
trailer_max/video/webm	257068262/movie_max_vp9.webm
trailer_max/video/mp4	257068262/movie_max.mp4
microtrailer/video/webm	1781890/776957/9035344bc7809e9891de54cba8b6d00aa07f62a6/1751030324/microtrailer.webm
microtrailer/video/mp4	1781890/776957/9035344bc7809e9891de54cba8b6d00aa07f62a6/1751030324/microtrailer.mp4
adaptive_trailers/0/cdn_path	1781890/776957/9035344bc7809e9891de54cba8b6d00aa07f62a6/1751030324/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	1781890/776957/9035344bc7809e9891de54cba8b6d00aa07f62a6/1751030324/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	1781890/776957/9035344bc7809e9891de54cba8b6d00aa07f62a6/1751030324/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	257068262/e404bbe9a245372f108105c056c9e92746e7ea1c/movie_600x337.jpg
screenshot_full	257068262/e404bbe9a245372f108105c056c9e92746e7ea1c/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1729867016
693973 ↴
trailer_name	Announcement Trailer
trailer_category	2
trailer_480p/video/webm	257019744/movie480_vp9.webm
trailer_480p/video/mp4	257019744/movie480.mp4
trailer_max/video/webm	257019744/movie_max_vp9.webm
trailer_max/video/mp4	257019744/movie_max.mp4
microtrailer/video/webm	1781890/693973/20415f8cb5cdcb84409fb1ffea2348f4fa47636a/1751030318/microtrailer.webm
microtrailer/video/mp4	1781890/693973/20415f8cb5cdcb84409fb1ffea2348f4fa47636a/1751030318/microtrailer.mp4
adaptive_trailers/0/cdn_path	1781890/693973/20415f8cb5cdcb84409fb1ffea2348f4fa47636a/1751030318/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	1781890/693973/20415f8cb5cdcb84409fb1ffea2348f4fa47636a/1751030318/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	1781890/693973/20415f8cb5cdcb84409fb1ffea2348f4fa47636a/1751030318/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	257019744/movie.293x165.jpg
screenshot_full	257019744/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1714495676

Depots

ID	Configuration	Size	DL.
229000	Windows Shared InstallDepot from 228980.NET 3.5 Redist	No size
1781891	Windows 64-bit	3.30 GiB	1.22 GiB

Inner depots from DLC

ID	Configuration	Size	DL.
3267780	DLC 3267780The Coma 2B: Catacomb - The Survivalist Skin	29.25 MiB	16.64 MiB
3267790	DLC 3267790The Coma 2B: Catacomb - The Gamer Skin	18.67 MiB	13.32 MiB
3267800	DLC 3267800The Coma 2B: Catacomb - The Child of Destiny Skin	26.46 MiB	17.94 MiB
3267810	DLC 3267810The Coma 2B: Catacomb - Artbook	79.08 MiB	75.86 MiB

Total size on disk is 3.45 GiB and total download size is 1.34 GiB.

Total size on disk is 3.30 GiB and total download size is 1.22 GiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		20285149	7 October 2025 – 11:26:34 UTC
hardcore_mode	Hardcore Mode	16248979	4 November 2024 – 08:09:34 UTC

Other

Name	Value
hasdepotsindlc	1
baselanguages	English, Korean
privatebranches	1

The Coma 2B: Catacomb

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

Depots

Inner depots from DLC

Branches

Other