Ia，Ia，Cofflhu Fhtagnyaa

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App ID	1373320
App Type	Game
Store Name	I'a I'a Cofflhu Fhtagnyaa
Developer	lamb of game
Publisher	lamb of game
Supported Systems	Windows
Technologies	KiriKiri Engine
Last Changenumber	28986551
Last Record Update	14 May 2025 – 17:39:48 UTC ()
Release Date	5 January 2021 – 03:46:39 UTC ()

❓ 78.46%

306 reviews

In-Game

"I'a'Ia Cofflhu Fhtagnyaa" is a Galgame with Cthulhu mythology, with three female (xie) masters (shen) who can be attacked, 8-10 hours of game time. Working in a coffee shop, I accidentally discovered the indescribable secret of this shop...

Additional Information

Developer

lamb of game

ReleaseState

released

Publisher

lamb of game

Store Release Date

5 January 2021 – 03:47:06 UTC ()

osarch

empty string

community_hub_visible

Yes

Primary Genre

RPG (3)

Store Genres

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

Steam Release Date

5 January 2021 – 03:46:39 UTC ()

Store Asset Modification Time

7 November 2020 – 05:27:25 UTC () (1604726845)

library_assets

library_capsule	en
library_hero	en
library_logo	en
logo_position ↴
pinned_position	BottomLeft
width_pct	50
height_pct	50

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

KiriKiri Engine, Vorbis SDK

Steam Deck Compatibility

Steam Deck:
Valve is still working on adding support for this game on Steam Deck
SteamOS:
Valve is still working on adding support for this game on SteamOS
category: Unsupported
steamos_compatibility: Unsupported
test_timestamp: 8 October 2022 – 00:00:00 UTC
tested_build_id: 7087155

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

Some Nudity or Sexual Content (1), General Mature Content (5)

First seen on SteamDB

15 July 2020 – 12:36:43 UTC (), in changelist #8943804

Content Descriptors (Including DLC)

Some Nudity or Sexual Content (1), General Mature Content (5)

Supported Languages

2 Languages	Interface	Full Audio	Subtitles
Simplified Chinese	Yes	Yes	Yes
English	Yes		Yes

Assets

Load all asset images

clienticon

ab49abdd3c4de120757bb3b7bee76bece6b53522

clienttga

70ed27dbc9993c25b928c67cd2fafb59df140dd8

icon

2ba0f3d4cbd6de947bd280b4145de2804f0291c7

logo

2d0d6630cd1d2c4681fdf03c340f9b88d2f8b86d

logo_small

2d0d6630cd1d2c4681fdf03c340f9b88d2f8b86d_thumb

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 ↴
logo_position/pinned_position	BottomLeft
logo_position/width_pct	50
logo_position/height_pct	50
image/english	logo.png

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
community_icon	2ba0f3d4cbd6de947bd280b4145de2804f0291c7.jpg
page_background_path	app/1373320
timestamp	7 July 2022 – 14:28:11 UTC

Trailers

256816490 ↴
trailer_name	cofflhu3
trailer_category	0
trailer_480p/video/webm	256816490/movie480_vp9.webm
trailer_480p/video/mp4	256816490/movie480.mp4
trailer_max/video/webm	256816490/movie_max_vp9.webm
trailer_max/video/mp4	256816490/movie_max.mp4
microtrailer/video/webm	1373320/337219/9a74a6721678619d60e7dbbe06a94d000164181b/1751228879/microtrailer.webm
microtrailer/video/mp4	1373320/337219/9a74a6721678619d60e7dbbe06a94d000164181b/1751228879/microtrailer.mp4
screenshot_medium	256816490/movie.293x165.jpg
screenshot_full	256816490/movie_full.jpg
trailer_base_id	337219
all_ages	true
is_highlight	true
timestamp	1608971017
256816488 ↴
trailer_name	cofflhu2
trailer_category	0
trailer_480p/video/webm	256816488/movie480_vp9.webm
trailer_480p/video/mp4	256816488/movie480.mp4
trailer_max/video/webm	256816488/movie_max_vp9.webm
trailer_max/video/mp4	256816488/movie_max.mp4
microtrailer/video/webm	1373320/337216/c463083df35710ed3247ebf96bd5ab3e2984df27/1751228878/microtrailer.webm
microtrailer/video/mp4	1373320/337216/c463083df35710ed3247ebf96bd5ab3e2984df27/1751228878/microtrailer.mp4
screenshot_medium	256816488/movie.293x165.jpg
screenshot_full	256816488/movie_full.jpg
trailer_base_id	337216
all_ages	true
is_highlight	true
timestamp	1608970536
256816485 ↴
trailer_name	cofflhu1
trailer_category	0
trailer_480p/video/webm	256816485/movie480_vp9.webm
trailer_480p/video/mp4	256816485/movie480.mp4
trailer_max/video/webm	256816485/movie_max_vp9.webm
trailer_max/video/mp4	256816485/movie_max.mp4
microtrailer/video/webm	1373320/337213/269c08abce3f9ed5f76ac388456c2721c127101b/1751228877/microtrailer.webm
microtrailer/video/mp4	1373320/337213/269c08abce3f9ed5f76ac388456c2721c127101b/1751228877/microtrailer.mp4
screenshot_medium	256816485/movie.293x165.jpg
screenshot_full	256816485/movie_full.jpg
trailer_base_id	337213
all_ages	true
is_highlight	true
timestamp	1608970559

Depots

ID	Configuration	Size	DL.
1373322	Ia，Ia，Cofflhu Fhtagnyaa en	1.54 GiB	1.45 GiB
1373321	Simplified ChineseIa，Ia，Cofflhu Fhtagnyaa Content	1.54 GiB	1.45 GiB

Total size on disk is 3.07 GiB and total download size is 2.90 GiB.

Total size on disk is 1.54 GiB and total download size is 1.45 GiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		7087155	26 July 2021 – 08:12:16 UTC

Other

Name	Value
baselanguages	English, Simplified Chinese

Ia，Ia，Cofflhu Fhtagnyaa

Additional Information

Supported Languages

Tags

Categories

Assets

Depots

Branches

Other