Version Update 1.0.9a : Combat optimization in 3D mode

[Version 1.0.9a] Optimization: During battles, if you switch to the 3D view, there is now an additional “heart-shaped core” that allows players to lock the BOSS’s HP.

Optimization: Lowered the BOSS HP in the following stages: Orange Tutorial Stage and the first chapter’s practice stage Orange Tutorial Stage [Phase01]: 266 → 140 Type C: 520 → 266 Type S [Phase1]: 376 → 266

Optimization: Adjusted the layer relationship between the “heart-shaped core” and bullets. In short, smaller bullets will no longer be obscured by the “heart-shaped core”.

Optimization: Attempted to improve the collision experience of circular spreading bullets.