Pearl Harbor: Zero Hour PC Cheats

Three Planes and Bonus Mission

After you complete level ten, go to the mission select screen, look to the right of the screen, and there will be a tiny airplane. Click on it and there will be a sound to confirm the code. Now you have access to three new aircraft, including the U.F.O., the F-22 Raptor, and the Kikka, a Japenese plane. You will also be able to unlock mission 11, a bonus mission.