Wing Commander - Invincibility and Stage Select
At the play select screen for Wing Commander press the following: [X], [O], [X], [Square], [X], [Square], [Left Bumper], [O], [Right Bumper], [0], [Start].
Desert Strike 10 Lives instead of 3
At the Desert Strike main menu press [Square] to access the password screen and enter the following: BQQQAEZ.
Passwords for Jungle Strike
When at the main menu press square to get to the password screen and enter the following:
7LSPFBVWTWP - Start with 23 lives in Mountains
X4MFB4MHPH4 - Start with 23 lives in Night Strike
V6HGY39XVXL - Start with 23 lives in Puloso City
N4MK9N6MHM7 - Start with 23 lives in Return Home
TGB76MGCZCC - Start with 23 lives in River Raid
9NHDXMGCZCG - Start with 23 lives in Training Ground
BXYTNMGCYDB - Start with 23 lives in Washington D.C.
B.O.B. Level Passwords
Enter the number password to unlock the following levels: