Try to use planes you haven't yet. If you use the same planes all the time, you get less experience. Get to work on using those bombers. --- http://i152.photobucket.com/albums/s166/Ionizer_1/squirrel.jpg Carrier of Squirrel Flu
I just realized I'm 17 too. In fact, I've been there for a while. Seems 17 is some kind of plateau, because, come to think of it, I see a lot of 17s around... --- http://i152.photobucket.com/albums/s166/Ionizer_1/squirrel.jpg Carrier of Squirrel Flu
I'm lvl 19, and it just feels like it is taking forever to get the last level. Makes me laugh when I think of all the people worried about getting lionheads over experience. --- Official Talk No Jutsu of All Boards
You are guaranteed 10000xp for any mission completed in Simulator mode, even the tutorials.
I would argue that some missions are impossible in this mode if you are playing solo. "Flying Fortress" is a prime example. However, the ground attack, ship attack, or stunt flying/landing missions are doable. --- I see many enemies around, and mighty few friends.