I've adjusted the mouse sensitivity and added the ability to save option setting

The following updates have been made:

• The initial, minimum, and maximum mouse sensitivity values ​​have been reduced by approximately 45%. The maximum value is now 1.05 times the previous initial value.

• Menu settings other than language are now saved.

  • Please wait a little longer for the saving of anomalies.

  • Please wait a little longer for the saving of language settings. We plan to discontinue the current startup option format and implement a system where language selection is performed within the game upon first launch, after which the language setting will be saved.

PS: The database was corrupted, so we performed recovery work. There may be an impact on text-related content. We have checked everything, but if you find anything unusual, please let us know on the store's forum.