Dogfight 4.0.19 is out already for Android (Apple is still waiting for 4.0.18 to be approved by Apple).

These are the changes:
- Fixed problems with water. It should not sink the airplanes/tanks on land around the airport.
- Added per request an option to purchase points.
- It will remember your last selected airplane, so you don't need to go back and forth on the menus.
- Small cosmetic bugs.