The Letter

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App ID	460430
App Type	Game
Store Name	The Letter - Horror Visual Novel
Developer	Yangyang Mobile
Publisher	Neon Doctrine, Yangyang Mobile
Franchise	Yangyang Mobile, Neon Doctrine
Supported Systems	Windows macOS Linux
Technologies	Unity Engine
Last Changenumber	29700624
Last Record Update	23 June 2025 – 09:32:08 UTC ()
Release Date	24 July 2017 – 17:00:42 UTC ()

😎 82.18%

1k reviews

In-Game

When seven people fall prey to a vicious curse, they will discover that horror rests not from the shadows lurking about, but within themselves. To what ends will one go in order to survive?

Additional Information

Developer

Yangyang Mobile

metacritic_name

The Letter

community_visible_stats

Yes

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

Neon Doctrine

eulas

{}

Store Release Date

24 July 2017 – 17:00:56 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://www.facebook.com/yangyangmobile/
https://x.com/yangyangmobile
https://www.youtube.com/yangyangmobile/

Primary Genre

Adventure (25)

Store Genres

Adventure (25), Indie (23), RPG (3)

Steam Release Date

24 July 2017 – 17:00:42 UTC ()

Store Asset Modification Time

23 June 2025 – 09:31:48 UTC () (1750671108)

library_assets

library_capsule	en
library_hero	en
library_logo	en
logo_position ↴
pinned_position	BottomLeft
width_pct	92.95069370589795
height_pct	96.60524157460193

osextended

macos64,macosnotarized

name_localized

schinese	鬼来信
tchinese	鬼來信

review_score

review_percentage

Detected Technologies (?)

Unity Engine

Steam Deck Compatibility

Steam Deck:
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
This game sometimes shows mouse, keyboard, or non-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
Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
category: Playable
steamos_compatibility: Compatible
test_timestamp: 9 April 2022 – 00:00:00 UTC
tested_build_id: 6127806

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	1
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	native
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)

First seen on SteamDB

5 April 2016 – 16:39:52 UTC (), in changelist #1869744

Content Descriptors (Including DLC)

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

Supported Languages

3 Languages	Interface	Full Audio	Subtitles
English	Yes	Yes	Yes
Simplified Chinese	Yes		Yes
Traditional Chinese	Yes		Yes

Assets

Load all asset images

clienticon

0ae28153763e7b48bae9319d1b38a5dd44594da5

clienttga

e9a2bb9c46d9f2f69c0d215f1ccd1ce7c299e8eb

icon

d26b7c3d401bc4548fd3246cde82780972f5e849

logo

1615b8c0209b5d50683ef8eaa2d264dbe6a5782b

logo_small

1615b8c0209b5d50683ef8eaa2d264dbe6a5782b_thumb

clienticns

96f37ac1e2c5c170bda62da9988642b9e935e210

LinuxClientIcon

3925bfe43abbe7328cb7f105afc02162262cffd5

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
library_logo ↴
image/english	logo.png
image2x/english	logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	92.95069370589795
logo_position/height_pct	96.60524157460193

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
community_icon	d26b7c3d401bc4548fd3246cde82780972f5e849.jpg
page_background_path	app/460430
raw_page_background	page_bg_raw.jpg
timestamp	23 June 2025 – 09:32:03 UTC

Trailers

256682650 ↴
trailer_name	The Letter - Opening Trailer
trailer_category	0
trailer_480p/video/webm	256682650/movie480.webm
trailer_480p/video/mp4	256682650/movie480.mp4
trailer_max/video/webm	256682650/movie_max.webm
trailer_max/video/mp4	256682650/movie_max.mp4
microtrailer/video/webm	460430/97064/6334507d4081cb496ea10191b255353872940a78/1750533104/microtrailer.webm
microtrailer/video/mp4	460430/97064/6334507d4081cb496ea10191b255353872940a78/1750533104/microtrailer.mp4
screenshot_medium	256682650/movie.293x165.jpg
screenshot_full	256682650/movie_full.jpg
trailer_base_id	97064
all_ages	true
is_highlight	true
timestamp	1491327920
256721355 ↴
trailer_name	The Letter - Gameplay Trailer
trailer_category	0
trailer_480p/video/webm	256721355/movie480.webm
trailer_480p/video/mp4	256721355/movie480.mp4
trailer_max/video/webm	256721355/movie_max.webm
trailer_max/video/mp4	256721355/movie_max.mp4
microtrailer/video/webm	460430/170763/351606f27f1fc96a9d58b38da831f9549d03b7df/1750533105/microtrailer.webm
microtrailer/video/mp4	460430/170763/351606f27f1fc96a9d58b38da831f9549d03b7df/1750533105/microtrailer.mp4
screenshot_medium	256721355/movie.293x165.jpg
screenshot_full	256721355/movie_full.jpg
trailer_base_id	170763
all_ages	true
is_highlight	true
timestamp	1530191362
256681549 ↴
trailer_name	The Letter - Teaser Trailer
trailer_category	0
trailer_480p/video/webm	256681549/movie480.webm
trailer_480p/video/mp4	256681549/movie480.mp4
trailer_max/video/webm	256681549/movie_max.webm
trailer_max/video/mp4	256681549/movie_max.mp4
microtrailer/video/webm	460430/94860/c02c7ac326d8c0188b09368b5c1a1752db53b2ac/1750533096/microtrailer.webm
microtrailer/video/mp4	460430/94860/c02c7ac326d8c0188b09368b5c1a1752db53b2ac/1750533096/microtrailer.mp4
screenshot_medium	256681549/movie.293x165.jpg
screenshot_full	256681549/movie_full.jpg
trailer_base_id	94860
all_ages	true
is_highlight	true
timestamp	1490096675

Depots

ID	Configuration	Size	DL.
460431	Windows The Letter Content	1.76 GiB	1.44 GiB
460432	macOS The Letter Depot OSX	1.74 GiB	1.43 GiB
460433	Linux The Letter Depot Linux	1.73 GiB	1.43 GiB
742350	DLC 742350The Letter - Artbook & Wallpaper Pack (742350) Depot	304.04 MiB	307.80 MiB

Total size on disk is 5.52 GiB and total download size is 4.60 GiB.

Total size on disk is 1.76 GiB and total download size is 1.44 GiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		6127806	23 January 2021 – 16:29:26 UTC
beta		3031071	14 August 2018 – 10:52:35 UTC

Other

Name	Value
baselanguages	English
hasdepotsindlc	1

The Letter

Additional Information

Supported Languages

Tags

Categories

Assets

Depots

Branches

Other