Lurk in the Dark : Prologue

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App ID	1094030
App Type	Game
Developer	IDEA FRUITION
Publisher	IDEA FRUITION
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	31102935
Last Record Update	14 September 2025 – 13:07:19 UTC ()
Release Date	9 November 2019 – 01:00:00 UTC ()

😎 84.75%

2k reviews

In-Game

A town flourished with woodworking and mining, "Babel's Hill Top". A Ruggles family who contributed greatly to the development of this town several centuries ago. The tragedy that happened at the residence of them. In this residence where blood and hatred are ingrained, their nightmare begins.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer

IDEA FRUITION

metacritic_name

Lurk in the Dark : Prologue

community_visible_stats

Yes

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

IDEA FRUITION

IsFreeApp

Yes

Exclude from family sharing (exfgls)

3 (Free Game)

Store Release Date

8 November 2019 – 08:00:00 UTC ()

osarch

community_hub_visible

Yes

Social Media

https://x.com/IDEA_FRUITION
https://www.youtube.com/channel/UCBFCts7Ww2jAUWtF6lzs5gg/

Primary Genre

Free to Play (37)

Store Genres

Action (1), Free to Play (37), Indie (23)

Steam Release Date

9 November 2019 – 01:00:00 UTC ()

Original Release Date

8 November 2019 – 08:00:00 UTC () (1573200000)

Store Asset Modification Time

27 October 2019 – 09:29:59 UTC () (1572168599)

library_assets

library_capsule	en,ja
library_hero	en,ja
library_logo	en,ja
logo_position ↴
pinned_position	BottomLeft
width_pct	67.67794632438739
height_pct	51.51982901923537

osextended

empty string

Is free on the store?

Yes

review_score

review_percentage

Detected Technologies (?)

Unity Engine

First seen on SteamDB

23 May 2019 – 08:13:35 UTC (), in changelist #6290910

Supported Languages

2 Languages	Interface	Full Audio	Subtitles	Achievements
English	Yes	Yes	Yes	Yes
Japanese	Yes	Yes	Yes	Yes

Assets

Load all asset images

clienticon

44a0f439a140debaea56772fa211883665843afe

clienttga

907b16de980ed0399fda9b60eb558dd0e6acc2cf

icon

b49c6ce362b4784d27fa1a6a252b58c1e1db18bb

logo

a7f9f88f2ee77499d9307e12aebd407d384a6229

logo_small

a7f9f88f2ee77499d9307e12aebd407d384a6229_thumb

small_capsule

english	capsule_231x87.jpg
japanese	capsule_231x87_japanese.jpg

header_image

japanese	header_japanese.jpg
english	header.jpg

library_assets_full

library_capsule ↴
image2x/english	library_600x900_2x.jpg
image2x/japanese	library_600x900_japanese_2x.jpg
image/english	library_600x900.jpg
image/japanese	library_600x900_japanese.jpg
library_hero ↴
image/english	library_hero.jpg
image/japanese	library_hero_japanese.jpg
library_logo ↴
logo_position/pinned_position	BottomLeft
logo_position/width_pct	67.67794632438739
logo_position/height_pct	51.51982901923537
image2x/english	logo_2x.png
image2x/japanese	logo_japanese_2x.png
image/english	logo.png
image/japanese	logo_japanese.png

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
page_background	page_bg_generated_v6b.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
community_icon	b49c6ce362b4784d27fa1a6a252b58c1e1db18bb.jpg
page_background_path	app/1094030
raw_page_background	page_bg_raw.jpg
timestamp	23 March 2023 – 11:50:26 UTC

Trailers

238152 ↴
trailer_name	FirstTrailer_ENG
trailer_category	0
trailer_480p/video/webm	256759017/movie480.webm
trailer_480p/video/mp4	256759017/movie480.mp4
trailer_max/video/webm	256759017/movie_max.webm
trailer_max/video/mp4	256759017/movie_max.mp4
microtrailer/video/webm	1094030/238152/8a4b8d66f480901ee5a1dc64c320526cbcd517dd/1751187595/microtrailer.webm
microtrailer/video/mp4	1094030/238152/8a4b8d66f480901ee5a1dc64c320526cbcd517dd/1751187595/microtrailer.mp4
adaptive_trailers/0/cdn_path	1094030/238152/8a4b8d66f480901ee5a1dc64c320526cbcd517dd/1751187595/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	1094030/238152/8a4b8d66f480901ee5a1dc64c320526cbcd517dd/1751187595/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	1094030/238152/8a4b8d66f480901ee5a1dc64c320526cbcd517dd/1751187595/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	256759017/movie.293x165.jpg
screenshot_full	256759017/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1572039161
269307 ↴
trailer_name	2nd Trailer
trailer_category	0
trailer_480p/video/webm	256776503/movie480.webm
trailer_480p/video/mp4	256776503/movie480.mp4
trailer_max/video/webm	256776503/movie_max.webm
trailer_max/video/mp4	256776503/movie_max.mp4
microtrailer/video/webm	1094030/269307/e8a6b2b39d929bf0af57e81798e03c14978f7a8f/1751187596/microtrailer.webm
microtrailer/video/mp4	1094030/269307/e8a6b2b39d929bf0af57e81798e03c14978f7a8f/1751187596/microtrailer.mp4
adaptive_trailers/0/cdn_path	1094030/269307/e8a6b2b39d929bf0af57e81798e03c14978f7a8f/1751187596/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	1094030/269307/e8a6b2b39d929bf0af57e81798e03c14978f7a8f/1751187596/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	1094030/269307/e8a6b2b39d929bf0af57e81798e03c14978f7a8f/1751187596/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	256776503/movie.293x165.jpg
screenshot_full	256776503/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1582876574

Depots

ID	Configuration	Size	DL.
228990	Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist	No size
229000	Windows Shared InstallDepot from 228980.NET 3.5 Redist	No size
1094031	Windows 64-bitLurk in the Dark : Prologue	3.98 GiB	2.18 GiB
1254380	Windows 64-bitDLC 1254380Lurk in the Dark : SHOT THE WORLD (1254380) デポ	4.80 GiB	2.50 GiB

Total size on disk is 8.79 GiB and total download size is 4.68 GiB.

Total size on disk is 3.98 GiB and total download size is 2.18 GiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		4730495	1 March 2020 – 01:00:13 UTC

Other

Name	Value
baselanguages	English, Japanese
hasdepotsindlc	0

Lurk in the Dark : Prologue

Additional Information

Supported Languages

Tags

Categories

Assets

Depots

Branches

Other