Air Diver is an air combat 'flight sim' which uses a first-person perspective. Although it may seem like a flight simulator at first, it is not - at least, not really. It's just a simple shooter which dons a first-person perspective. The game however is pretty fun to play and can have you engaged for a good couple of hours, if you can master the controls and have enough patience to soldier through the many times you'll be shot down.