"SpaceDrone" - My first game EVER! (0 experience with programming and/or Unity)

http://www.sharemygame.com/share/c1ab4793-a327-43b6-a6e0-1e048d94bfd1

Keys

W - Thrust
S - Reverse
A - Left
D - Right

Goal

Get to the landing-pad without hitting any objects.
What can I improve? And what worked?

SAW THAT THE CAMERA HAS ZOOMED IN SOMEHOW… HOW COME?