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 overall volume control function is already available).
Fixed a problem in which the end name is displayed under certain circumstances.
Fixed a problem in which the clear judgment of END2 does not stand and is not registered in the gallery unless the game is restarted under certain circumstances.
Added a hidden element (extra scenario) after unlocking all achievements (after completely clearing the game).
Added "Special Thanks" to the end credits.

We are very sorry that we have not been able to debug the game in time, as it is an indie game produced by an individual….
Please feel free to report any other problems or inconveniences in the comments.

Thank you for your continued support of "9to9 Museum".