Use a pilot to unlock all five
endings to get the mission simulator which lets you play any mission with any airplane or difficulty.
Get Extra Mission:
Get a B rating
or better in all 35 Mission Simulator missions
Get XR-900 Geopelia Plane:
Get an A ranking or better in mission
36 in the mission simulator.
Get U14054 Aurora Plane:
Get a ranking of A on all 36 missions using normal or
hard difficulty in the mission simulator
Get X-49 Night Raven Plane & Orbital Satellite Laser:
can only be used in some mission. To get them you need to get an A ranking using HARD difficulty in all 36 mission simulator
Complete all 52 missions and save the game. Return to the title screen and load
the completed game save file. The "new file" option will change an "s-file" option. Choose that option for a mission simulator
that allows any mission to be played with any airplane and difficulty setting.
Press Square, Triangle, Circle, X,
L1 or R1 during the replay to change camera angles. Press L2 to add a filter, as if the view were through sunglasses. Press
R2 to add motion blurring.
View Original Intro Movie:
This code lets you see the Original Japanese intro
movie to this game. The movie is much better than the one you usually see, and hints at the elaborate storyline that was removed
from the game when it was brought to the US. To view the movie, go to the Title screen
where it says "Press Start" and hold down L1, L2, R1, R2, Then press start and select at the same time. The movie will then
play. It's really cool!