Level
select: Enter the options screen. Set "Vibration" to
"1" and "Sound effects" and "Music" to
"0". Then, hold L1 + L2 + R1 + R2 + Circle
+ Square. The message "Spooky Cat" will appear in the
middle of the screen to confirm correct code entry.
Ending
bonuses: Successfully complete the game under the hard difficulty setting.
The maniac difficulty setting and a bonus helicopter and will now be
unlocked. The bonus helicopter flies, turns, climbs, descends, and shoots
faster.
Successfully complete the game
under the maniac difficulty setting to unlock a third bonus helicopter,
which you can use on any difficulty setting. It has the same top speed and
fire rate as the second bonus helicopter, but more armor.
AWACS
view: Press Triangle + Up.
Target
view: Press Triangle + Down.
Please
select the first letter of the game's title below. If the word
"The" appears at the start of a title, ignore it and search for
the second word in the title:
