1!
The vertical screen mode can be operated in the horizontal mode as well! - "Ash" The Sky Explorer
Planes:
Power up with "P" items, with sub-weapons also added.
You can set the number of lives from 1 to 9 and the number of continues from 0 to unlimited.
Score Attack:
This is a new feature that has a very severe mode with a fixed difficulty level and number of lives.You can set the difficulty level, life, number of continues, controls, screen orientation, and more.