AeroWings

When Press Start appears, press L + R. If done correctly, you will hear an announcement.

When the game loads and at the main start window where it says "PRESS START", push both the L and R buttons on the control pad. The announcer will say "GOOD OK" (or something to that effect), and you will have all planes, the dolphin, and the R/C car, plus all levels to fly in, including exibition mode.

Successfully complete these missions to unlock bonus aircrafts:

Different views work differently for different kinds of tricks. Experiment during the tricks to see which one works best.

On missions in which you have to keep pace with your leader plane, using the technique of throttling hard, then immediately braking, then repeating can be helpful if don't want crash into the leader or lose pace.

Successfully complete all twenty Blue Impulse Missions. Then "Exhibition" mode, which includes new maneuvers which were previously unavailable will be unlocked.

Successfully complete Sky Mission Attack 1 through 8. Then an option to fly a five or six jet formation in free flight mode will be unlocked.

Press Start then press X + Y.

Pay close attention to the debriefing after each mission. The game will only check your plane's status at certain times during the mission. If you are in the correct position during those times, you will score points, even if you were out of position a second before that.

Begin a new game, and enter the following as your name:

TASCAS

A new option will appear in the Game Config menu under the Options menu.