This game has a good visual. Still missing the effect of pressing the screen on the shooting menu and shooting skills. I think that if the player experiences shock from shooting bullets. It will make the experience more immersive. Bosses should move when attacked to let them know they are being attacked and to satisfy the players. Keep going, bro. :)
Additionally, I think that if the Krone form was more useful than switching positions, it would make the game more interesting.