異変麻雀

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App ID	3205000
App Type	Game
Developer	YUTAMARO WORLD
Publisher	YUTAMARO WORLD
Supported Systems	Windows
Technologies	Unreal Engine
Last Changenumber	28599375
Last Record Update	22 April 2025 – 10:59:33 UTC ()
Release Date	26 September 2024 – 15:00:25 UTC ()

❓ 58.97%

82 reviews

In-Game

Can you escape from the strange Mahjong that goes on forever? Note: Knowledge of Japanese Mahjong is required to play this game. "Ihen Mahjong" is a Mahjong game where you spot "abnormalities" during play in special rounds dedicated to identifying these "abnormalities," and solve "Mahjong Puzzles"

Additional Information

Developer

YUTAMARO WORLD

ReleaseState

released

Publisher

YUTAMARO WORLD

Store Release Date

26 September 2024 – 15:00:29 UTC ()

osarch

community_hub_visible

Yes

Social Media

https://x.com/iiintyo
https://www.youtube.com/@YUTAMAROWORLD

Primary Genre

Casual (4)

Store Genres

Casual (4), Indie (23), Simulation (28), Strategy (2)

Steam Release Date

26 September 2024 – 15:00:25 UTC ()

Store Asset Modification Time

1 October 2024 – 17:55:53 UTC () (1727805353)

library_assets

library_capsule	ja,en
library_hero	en,ja
library_logo	en,ja
library_header	en,ja
logo_position ↴
pinned_position	UpperCenter
width_pct	100
height_pct	100

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

controllertagwizard

Yes

First seen on SteamDB

30 August 2024 – 14:23:16 UTC (), in changelist #25012953

Supported Languages

5 Languages	Interface	Full Audio	Subtitles
Japanese	Yes
English	Yes
Simplified Chinese	Yes
Traditional Chinese	Yes
Korean	Yes

Assets

Load all asset images

clienticon

bde40d27ddf35d5cd0435d7dafe971cc62133af5

clienttga

de0bd2a45496d0a77189cefef16e068665b3499f

icon

6c926f5a59cf020f98a004d1ef67dad326139b17

small_capsule

japanese	a2f37fbcabe0be12c7e6f73d4a1c02899fd87a5e/capsule_231x87_japanese.jpg
english	a2f37fbcabe0be12c7e6f73d4a1c02899fd87a5e/capsule_231x87.jpg

header_image

japanese	header_japanese.jpg
english	header.jpg

library_assets_full

library_capsule ↴
image/japanese	library_600x900_japanese.jpg
image/english	library_600x900.jpg
image2x/japanese	library_600x900_japanese_2x.jpg
image2x/english	library_600x900_2x.jpg
library_hero ↴
image/english	library_hero.jpg
image/japanese	library_hero_japanese.jpg
image2x/english	library_hero_2x.jpg
image2x/japanese	library_hero_japanese_2x.jpg
library_logo ↴
image/english	logo.png
image/japanese	logo_japanese.png
image2x/english	logo_2x.png
image2x/japanese	logo_japanese_2x.png
logo_position/pinned_position	UpperCenter
logo_position/width_pct	100
logo_position/height_pct	100
library_header ↴
image/english	library_header.jpg
image/japanese	library_header_japanese.jpg
image2x/english	library_header_2x.jpg
image2x/japanese	library_header_japanese_2x.jpg

Assets

main_capsule	3a1e81db9ff84acee68656db5186ef428d2749ea/capsule_616x353.jpg
small_capsule	a2f37fbcabe0be12c7e6f73d4a1c02899fd87a5e/capsule_231x87.jpg
header	header.jpg
page_background	page_bg_generated_v6b.jpg
hero_capsule	20ed7524ce8c330a1b47f4927624b5cfce06db74/hero_capsule.jpg
hero_capsule_2x	20ed7524ce8c330a1b47f4927624b5cfce06db74/hero_capsule_2x.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	6c926f5a59cf020f98a004d1ef67dad326139b17.jpg
page_background_path	app/3205000
raw_page_background	page_bg_raw.jpg
timestamp	12 November 2024 – 16:28:23 UTC

Trailers

257054323 ↴
trailer_name	異変麻雀紹介動画
trailer_category	1
trailer_480p/video/webm	257054323/movie480_vp9.webm
trailer_480p/video/mp4	257054323/movie480.mp4
trailer_max/video/webm	257054323/movie_max_vp9.webm
trailer_max/video/mp4	257054323/movie_max.mp4
microtrailer/video/webm	3205000/754396/be673637a71f34e30034ab4bfa779f61b5254fcc/1750880713/microtrailer.webm
microtrailer/video/mp4	3205000/754396/be673637a71f34e30034ab4bfa779f61b5254fcc/1750880713/microtrailer.mp4
screenshot_medium	257054323/movie.293x165.jpg
screenshot_full	257054323/movie_full.jpg
trailer_base_id	754396
all_ages	true
is_highlight	true
timestamp	1726110771

Store Packages

SubID	Name		Billing Type	Last Update
1136477	異変麻雀		Store or CD Key	10 July 2025 – 17:07:01 UTC

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異変麻雀

Additional Information

Supported Languages

Tags

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