Nice job with the visuals. The 2-frame animation adds a nice touch and is something I wish that my game had. I also like the shadows you added which I also wish I had put into my game.
The mission itself reminds of the "escort the scientist" missions from XCOM. I was able to take out the enemies and escort the hostage to the red car. However, I was able to do so all in 1 turn by moving and attacking repeatedly without ending my turn, so it was a bit trivial. A little fix though that would make this a great mission.