I wanted to start this thread for people who are interested in finding out what the secret objectives are for Jedi Starfighter. If you want to figure them out on your own, do not read any further.
I have figured out several of the secret objectives, but there are a few that I have played several times and destroyed everything that I could, but still have not come up with the secret objective. Here are the ones that I have found, and remembered when I started writing this list.
Allow no enemy craft to land on the beach
Destroy all tractor beams (I don't remember if you have to do this before they have locked on to the ships.)
Destroy all enemies (meaning that not even a single ricket can hit the ground.)
Destroy all Landers and Super Freighters
Destroy both Hex deployers
Destroy all bunkers.
I completed the secret objectives for 11, 14, &15, but forgot what they were before I made this list.
For levels 1, 3, 6, 7, 10, & 12 I cannot figure out what I am suppose to do. As most of you know, you have to complete all of these to play as Slave I.