Score 25 kills in a multiplayer battle.
Score 5 kills in a multiplayer battle.
Land in front of the Schwedagon Pagoda at night.
Land on water near the Phi Phi Islands and wait for dolphins to surface.
Land on water near the Phi Phi Islands and for wait sperm whales to appear.
Play online for at least 90 minutes.
Survive 15 minutes in the Samurai Showdown challenge.
Watch the credits roll.
Complete the campaign.
Complete the Final Flight mission.
Score three "CTF" points in a FLAGBUSTERS online battle.
Bomb all targets in the Ground Attack challenge with an accuracy of at least 50%.
Destroy 10 P-40s flying an A6M2 Zero-fighter.
Dogfight and destroy 10 enemies in less than 5 minutes.
Eliminate three enemy aircraft at night.
Sink all ships in the Torpedogs challenge.
Complete the Rocket Lightning challenge without using machineguns.
Grab all flags in the Eye of the Tiger challenge in less than 4 minutes.
Escape across Bay of Bengal in the Lucky Day Akyab mission.
Strafe or bomb at least 100 enemy soldiers.
Sink a Japanese destroyer during the Invasion of Malaya mission.
Bounce a flight of "Sally" bombers in the Raid on Rangoon mission.
Complete flight training by finishing the Kindergarten mission.
Achieve at least 50% machine gun accuracy in any campaign mission.
Destroy an enemy aircraft while diving from high altitude in a P-40.
Perform all arcade-maneuvers, then activate TrazerTime.
Read the campaign prologue.
Skip the title screen.