Hi!! Thank you so much for trying the game; your recommendations have been noted.
Yes, it has several bugs. In fact, I had started working on a new version with similar mechanics but for mouse-only play, where points would appear randomly around the character.
Therefore, I'm not entirely sure whether to fix the current version and release the second version as a SPECIAL or FACTOR D TURBO XD. The new version has something interesting: to access special attacks, you have to build up energy by landing weak hits, and the specials have more interesting animations. But, well, due to personal reasons, work, and other projects, FACTOR D has been put on hold.
I don't know why, but I have more people playing KUNOICHI than FACTOR D. The truth is, I have many projects and little time.
Anyway, I'm sure I'll get back to it.