Start a new game go to the arena and lose 10 times to the first AC then win. You must do this with what you start with and do this to all AC to get the ultimate weapon.
Equip your core with the Laser Sword and Missiles. Begin gameplay and approach an enemy from a safe distance. Draw the sword and press Up Down R1 L1.
First Person View
During gameplay press Square Triangle Start. The game will pause. Press Start to resume with the new camera angle.
Fixed Camera View
During gameplay press Circle X Start. The game will pause. Press Start to resume with the camera fixed at the present location.
Alternate Emblem Backgrounds
Highlight an emblem and enter the Edit screen. Hold L1 R1 and press Select.
Edit Pilot Name
Highlight the AC Name Entry option hold Select and press X.
Make a design in the Edit Emblem screen and when you're done hold L1 R1 Select. Now design the new background.