■ Made it easier to control jumping.
Added the ability to jump in the air when falling from a non-jumping position.

■ Added difficulty settings.
- Easy: For players who are not good at action games. The game automatically avoids some enemy attacks.
- Normal: Normal difficulty level.
- Hard: For those who are good at action games. Enemies will be resurrected after death, and damage inflicted will be recovered.

■ Other minor adjustments have been made.