Full Energy
     Pause the game and press Left, Right, Left, Right, Square.

Full Ammo
     Pause the game and press Left, Right, Up, Down, Circle, Square.

Full Mana
     Pause the game and press Left, Right, Left, Right, Circle.

Upgrade Magic
     Pause gameplay and press Down, Triangle, Select, L1, R1, Select.

Upgrade Weapon Level
     Pause gameplay and press R1, L1, R2, L2, Left, Right, Up, Down.

Full Experience
     Pause gameplay and press Circle, Triangle, L1, L2, R1, Select.

Play as Sophia
     At the Main Menu, press L1, L2, R2, R1.

Play as Karma
     At the Main Menu, press R1, R2, L2, L1.