These codes are for the U.S. version of the game.
- Invincibility In The Skies
008224A5 - Super Shots Worth 12 On Pick-Up
00849E0C - Enemies Start With 1/3 Normal Energy In Hanger
00870F25 - Infinite Chances
008D47BD - Infinite Super Shots On Pick-Up
008F6EA5 - Protection Against Guns (Only In Hanger)
00B1B7A5 - Protection From Armored Flying Tank
00B4A1A5 - Protection Against Enemy Rocket Men On The Zeppelin
00C749A5