Update history
Latest 9to9 Museum updates
Search patches, hotfixes, and dev posts. Load more to keep browsing the timeline.
Browse updates
Published changes
Search updates. Filter by source or date. Open any row for the full patch notes, or load more to continue the timeline.
- 9to9 Museum
Notification of the latest updates and fixes
Thank you for purchasing and playing 12 Hours Museum. We have made the following additions and adjustments in the updates up to today. The volume of various sound effects has been readjusted. →The volume of footsteps an…
Announcement5 changesFixUI/audio - 9to9 Museum
Notice of Update to Add Jump Scare and Other Features.
Thank you for purchasing and playing "12 Hours Museum". We have added the following features in the update until today, July 13th. Added a scare tactic to the entire game. (You can switch it on and off. →Jumpscares are…
Announcement2 changesGameplayUI/audio - 9to9 Museum
Notice of Updates and Corrections through June 28
Thank you for purchasing and playing "9 to 9 Museum". We have made the following changes and added the following features in the update until today, June 28th. Added a function to turn off only the background music (the…
Announcement2 changes1 numericFix - 9to9 Museum
Notice regarding known issues (background music) and corresponding updates
Thank you for purchasing and playing "12 Hours Museum". As of June 26, the following problems have been reported. BGM is restricted during the streaming of gameplay videos on YouTube. (We have received only one report a…
Announcement3 changesGameplayUI/audio - 9to9 Museum
[For Beta Testers] Official Update at Release Timing
Thank you very much for playing 9to9 Museum. We are pleased to announce that we have released and launched the official version of the game today, June 25, at 0:02 (Japan time). The changes and modifications from the pr…
Announcement2 changes1 numericFix
