We implemented an update on December 23!

[Specification Changes]
・Removed the "Exit Game" option from the Game Over screen.
・Removed the HD resolution option from the settings.
・Added a close button to various screens, such as the options menu.
・Removed the UI displaying elapsed time within stages.
・Changed level-up behavior so that one of the currently equipped weapons is always displayed as an option.

[Bug Fixes]
・Fixed an issue where loading would not complete.
・Fixed button-related bugs.
・Fixed an issue where enemy HP display was incorrect in certain cases.
・Addressed several minor bugs.

Please note that with this update, if you were playing in HD resolution, it will be switched to Full HD upon the next startup.

We plan to continue updating the game in the future, so if you notice any bugs or issues, please report them on the forum! Thank you for your continued support!