Byakuya Museum

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App ID	2399910
App Type	Game
Developer	墨染_Aifeimo
Publisher	墨染_Aifeimo
Franchise	墨染宇宙（Sumizome's World）
Supported Systems	Windows
Technologies	RPGMaker Engine
Last Changenumber	29570916
Last Record Update	15 June 2025 – 02:32:09 UTC ()
Release Date	26 May 2023 – 09:00:16 UTC ()

😎 87.39%

619 reviews

In-Game

“I should have...died...”Opened eyes again, he found himself in a bustling museum!Players need to take on the role of a raven specimen boy "Gregorio" to explore the Byakuya Museum. Your mission is to plumb the secrets of Time Town, uncover your own past, and escape from the museum.

Additional Information

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

Developer

墨染_Aifeimo

community_visible_stats

Yes

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

墨染_Aifeimo

IsFreeApp

Yes

Exclude from family sharing (exfgls)

3 (Free Game)

Store Release Date

26 May 2023 – 09:00:16 UTC ()

osarch

community_hub_visible

Yes

Primary Genre

Free to Play (37)

Store Genres

Indie (23), RPG (3), Free to Play (37)

Steam Release Date

26 May 2023 – 09:00:16 UTC ()

Store Asset Modification Time

15 June 2025 – 02:31:58 UTC () (1749954718)

library_assets

library_capsule	zh-tw,ja,zh-cn,en
library_hero	en
library_logo	ja,zh-cn,en,zh-tw
logo_position ↴
pinned_position	BottomCenter
width_pct	58.422901706915184
height_pct	55.20833333333333

osextended

empty string

name_localized

schinese	白夜博物馆
tchinese	白夜博物館
japanese	白夜博物館
english	Byakuya Museum

Is free on the store?

Yes

review_score

review_percentage

Detected Technologies (?)

RPGMaker Engine, Greenworks SDK, NWJS SDK, NodeJS SDK

First seen on SteamDB

17 April 2023 – 17:24:38 UTC (), in changelist #18472618

Supported Languages

1 Languages	Interface	Full Audio	Subtitles
Simplified Chinese	Yes		Yes

Assets

Load all asset images

clienticon

206bf5602ff38dfa6cc391b66fef1afc026abe06

clienttga

93c1372bc63231cdc123aba12fe46fb9dbcffd7f

icon

e13a6fde68d722e626580da6ac0183a1687ed53c

small_capsule

schinese	capsule_231x87_schinese.jpg
tchinese	capsule_231x87_tchinese.jpg
english	capsule_231x87.jpg
japanese	capsule_231x87_japanese.jpg

header_image

japanese	header_japanese.jpg
schinese	header_schinese.jpg
tchinese	header_tchinese.jpg
english	header.jpg

library_assets_full

library_capsule ↴
image/tchinese	library_600x900_tchinese.jpg
image/japanese	library_600x900_japanese.jpg
image/schinese	library_600x900_schinese.jpg
image/english	library_600x900.jpg
image2x/english	library_600x900_2x.jpg
image2x/tchinese	library_600x900_tchinese_2x.jpg
image2x/japanese	library_600x900_japanese_2x.jpg
image2x/schinese	library_600x900_schinese_2x.jpg
library_hero ↴
image/english	library_hero.jpg
image2x/english	library_hero_2x.jpg
library_logo ↴
image/japanese	logo_japanese.png
image/schinese	logo_schinese.png
image/english	logo.png
image/tchinese	logo_tchinese.png
image2x/tchinese	logo_tchinese_2x.png
image2x/english	logo_2x.png
image2x/japanese	logo_japanese_2x.png
image2x/schinese	logo_schinese_2x.png
logo_position/pinned_position	BottomCenter
logo_position/width_pct	58.422901706915184
logo_position/height_pct	55.20833333333333

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	e13a6fde68d722e626580da6ac0183a1687ed53c.jpg
page_background_path	app/2399910
raw_page_background	page_bg_raw.jpg
timestamp	15 June 2025 – 02:32:06 UTC

Trailers

256946385 ↴
trailer_name	byakuya museum
trailer_category	0
trailer_480p/video/webm	256946385/movie480_vp9.webm
trailer_480p/video/mp4	256946385/movie480.mp4
trailer_max/video/webm	256946385/movie_max_vp9.webm
trailer_max/video/mp4	256946385/movie_max.mp4
microtrailer/video/webm	2399910/566852/066ff1fd2c681593cc0638216644024629d40c6c/1750915239/microtrailer.webm
microtrailer/video/mp4	2399910/566852/066ff1fd2c681593cc0638216644024629d40c6c/1750915239/microtrailer.mp4
screenshot_medium	256946385/movie.293x165.jpg
screenshot_full	256946385/movie_full.jpg
trailer_base_id	566852
all_ages	true
is_highlight	true
timestamp	1683811767

Downloadable Content

AppID	Name		Last Update
3763530	白夜博物馆-周年纪念刊 (白夜博物馆-一周年+二周年纪念刊)		12 June 2025 – 02:57:55 UTC

Byakuya Museum

Additional Information

Supported Languages

Tags

Categories

Assets

Downloadable Content