Updated today.

-Change the default key assignment on the keypad to Button2.
-The operation keys in the options are fixed independently of the assignment.
-Disable keypad cross key assignment.
-Disable Quit button assignment.

-Added a specification to stop processing when the game window is not active.
-Even if the top key is inserted in the air, it will not enter the door until the top key is reinserted after landing.

-Partially revised the option names on the title screen.
-Fixed fatal garbled characters when selecting English.

-The specification that the strange chest can increase the strange chest is invalidated.

Thank you for your cooperation.

Postscript:
The staff roll at the ending accelerates while pressing the enter button.
This is an operation that is not described anywhere, so I will introduce it here.

727 Not Hound