Heroes of the Pacific Game Cheats

Cheat Menu (In-Game)
On the main menu, input Y, L-TRIGGER, LEFT, R-TRIGGER, RIGHT, WHITE.

Unlockable Japanese Planes
On the main menu, input WHITE, BLACK, L-TRIGGER, R-TRIGGER, UP, LEFT (on the right joystick). A message should appear. After clearing the first mission, you should have access to the Japanese A6M ZERO in the hangar.

Unlockable All Planes And Sorties
On the main menu, input UP (right stick), DOWN (rights stick), WHITE, BLACK, RIGHT (left stick), RIGHT (right stick).

Cheat Upgrade All Aircraft
On the main menu, input L-TRIGGER, LEFT (rigth stick), R-TRIGGER, RIGHT (right stick), WHITE, Y.

Cheatq
On the main title menu, input L1, R2, L2, R3, R1, L3. This will allow cheats to be inputted.

Unlock all Japanese aircraft - Input CIRCLE, R2, L1, L2, LEFT, UP.
Unlock all aircraft and stages - right stick UP, right stick DOWN, right stick LEFT, R2, L1, right stick RIGHT.
Upgrade all aircraft - L1, right stick LEFT, R2, right stick RIGHT, RIGHT, DOWN.