Top Gun would have you believe that training and flying missions connects this game with the movie, but there is hardly enough variety or story similarity to buy this. In fact,
Top Gun plays like a decent arcade flight sim, if you were to go back in time about 5-10 years. It shares some character names and the premise that you get to fly Navy fighters (F-14, F-16 and F/A-18) in combat missions. Otherwise, you have mission-based flying action. Either through a wireless game download or through multiple copies of the game, Multiplayer action might make up for some lack of depth in the Campaign mode. I suppose if you and your friends have been dying to do some wireless dogfighting on your DS, this is the prescription until
DS Air comes out this year or next. Otherwise, the shine is off this sucker within the first hour.
Missions actually are scripted nicely, with different challenges on the ground and in the air. The planes are equipped with lock-on missiles and machine guns, so there aren't many other choices for attack capability. Dogfighting ensues, or maneuvering to avoid incoming missles and flack from the ground. The game is over in almost no time at all, so the options after beating Top Gun are to start over at a harder difficulty setting.