At the 'Main' menu enter one of the following codes to activate the corresponding effect. Enabling a code will prevent the game from being saved and will also disable the unlocking of Achievements.
In-Game Cheat Menu:
At the 'Main' menu press Y, LT, D-pad Left, RT, D-pad Right, LB.
Unlock ALL Planes:
At the 'Main' menu press LT, Right Analog-stick Left, RT, Right Analog-stick Right, LB, Y.
Unlock ALL Missions
At the 'Main' menu press Right Analog-stick Up, Right Analog-stick Down, LB, RB, Right Analog-stick Left, Right Analog-stick Right.
Added by: Sanzano Nov 12th 2010, ID#6572