Codes Punched at the Pause Screen
     The Code for all Missions and planes should be done at the Main Menu

God Mode
     Pause  Game,  Hold  Left Trigger, Quickly press X, Y (2), X. Then
hold Right Trigger and press Y, X (2), Y.

Increased Damage with all weapons
     Pause  Game, Hold Left Trigger and quickly press LB (2), RB. Then
Hold Right Trigger and Press RB(2), LB

All Missions and Planes Unlocked
     Hold  Left  Trigger  and Right Trigger and press X, LB, RB, Y(2),
RB, LB, X at the Main Menu.