Finish chapter 1-4 using Ixya.
Finish chapter 1-4 using Ode.
Finish chapter 1-4 using Lamentina.
Finish the final chapter.
Finish chapter 4 with ‘One Shot Killed’ mode on and ‘Enjoy Mode’ mode off.
Finish chapter 4 with ‘No Damage Between Bullets’ mode on and ‘Enjoy Mode’ mode off.
Finish chapter 1 - 4 without using circuit(bomb) and ‘Enjoy Mode’ mode off.
Finish chapter 4 with ‘Enjoy Mode’ mode on.
Finish the hidden chapter.