Announcement
小更新
重置了一些cg，在彩蛋房间内加入了新游戏《别死》的游玩二维码。（该游戏篇幅短小，流程仅30分钟，暂不考虑上架steam，已免费发布至project1论坛。）
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Byakuya Museum
Also known as Byakuya Museum, bm, byakuya museum
“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.
Last update
18 Jun 2026
Players now
29
Latest update
Update history
Browse past updates and patch notes for this game.
11 updates
July 2025
- Byakuya Museum's original cotton dolls are now available for deposit! Currently, there are two designs available: ‘Gregorio’ and ‘Byakuya Sumizome.’ Purchase both designs together to receive a combo discount. This group…Store
February 2025
- 续作《骨川人偶坊》demo已免费上线STEAM！说是续作其实时间线上是前作！可以免费试玩demo！ demo很短，只有半小时的流程，是一个小小的序章，后续会更新demo2.0版本，加入玩法。 博物馆通关后的彩蛋屋内也可以找到续作入口哦~ 顺便，《白夜博物馆》居然已经“好评如潮”了？！ 谢谢大家的喜欢！！我会继续努力的！ 祝大家新年快乐！
December 2024
- 续作更新：请在彩蛋房内寻找续作游玩入口~续作：《骨川人偶坊》demo制作完毕啦！做了中日英三种语言。steam也已经送审了，等待审核通过就可以直接在steam上玩~ 也是免费游戏！demo体量很小，大概半个小时内就能玩完。 游玩入口在通关真结局后的彩蛋屋内可以找到~ or 打开b站，搜索骨川人偶坊，宣传pv的视频简介和评论区里会有游玩地址！
September 2023
- Update on September 19th: Attempted to fix a stuck bugAttempted to fix the stuck situation. If there is still a stuck situation, please give me feedback (email: 862066148@qq.com ） In the preparation for the sequel, I may have to wait until I have a place in my graduate stu…
August 2023
- Optimized the bugs triggered after returning from the egg house to the museum Game related information/food can be accessed through Weibo and the "White Night Museum", and daily food can be changed~ There will be a sequ…Store
June 2023
- Attempted to fix the stuck and unresponsive bugsI should be able to run normally this time! If it still doesn't work, go download the local version of the machine core network. qwq After playing, adults can give a review! The child really wants to see it!!! (Looking…
- Reasons and solutions for machine jammingWhen entering the game for the first time, it is normal to experience stuttering. If there is no response, just turn it off and try again a few more times. If the game is stuck, you can only save more files casually. We…
May 2023
- Reasons and solutions for machine jammingWhen entering the game for the first time, it is normal to experience stuttering. If there is no response, just turn it off and try again a few more times. If the game is stuck, you can only save more files casually. We…
- Reasons and solutions for issues such as jamming/non responseWhen entering the game for the first time, it is normal to experience stuttering. If there is no response, just turn it off and try again a few more times. If the game is stuck, you can only save more files casually. We…
- 5.28 optimization of specimen obstructionRevised the issue of specimen bodies blocking the way on the 4th floor, leaving the other floors unchanged (as it seems that only the 4th floor will cause jamming) p. The first time you load the game, it may get stuck.…
Gallery
In-game media
Achievements
Community progression
Top picks from 100 Steam achievements, sorted by player unlock rates.
- Rebirthday第一次在博物馆中醒来91.0%
- 好奇心害死鸦被闪闪发光的东西吸引81.3%
- 初见看到了苍白少女的肖像画76.6%
- 无法回头Hidden53.4%
- 哦呀？总共死亡5次49.6%
- BE1 逝去的清晨达成第一个坏结局45.2%