It would be a 5/5 were it not for these things
1. the ship kept losing control, every so often it would be going in a direction and no matter what I did it would not turn.
2. The smaller suns that you have to destroy need to have alot more health but alot less regeneration, they were regaining asmuch health as I was taking off, and when I almost had them half the time I would lose control of the ship meaning they regained all their life.
GRRR <