Top Gun: Combat Zones Cheats

Unlock cheat mode:
Submit the name SHPONGLE to unlock all aircraft and levels. When you save the game, the effects of this code/cheat will be disabled.
User Cheat by Tammie

Wipeout enemy aircrafts:
On all levels that contain multiple aircraft bogies, the best thing you can do is to wipe out all aircraft by flying low to the ground, then pulling up on the stick to get a missile lock to annihilate them. Take one bogie out at a time, then fly back close to the ground and start the process all over again.

Anti-aircraft guns:
Fly close to the ground and cause the anti-aircraft guns to overshoot your plane. The anti-aircraft guns will not shoot below a certain point because they risk shooting their own targets.
User Cheat by Bowie

Flying:
As the missions gain in complexity, every fly over must be highly efficient. Instead of tight sweeping turns, use over-the-top turns. This can cut a 10 second turn down to 3 seconds and place you in a better attack mode to start the next run. This requires practice.

Destroy tanks, vans and most moving ground targets:
Use your afterburners when you are close to the ground. This will not work on BTROs or gunboats.