Not bad for a short game
The best thing about this was how you were able to attack using the same ship while it was still onscreen. Another cool thing was how you the stronger ships were only half destroyed when they were hit. While the blocks aren't attacking you, you have to get rid of them. You would think the ships would simply fly out of the way. It was also confusing to find out the buildings were still up after destroying most of them on fire. The graphics could have been better, but they were overall decent.
The game needs improvement in that it could be a bit more flashy. The ships and enemies could have some better design. The ships looked kind of alien for being made by humans. It was interesting to reverse the role where you were the enemy this time. The funniest design was the orange one because it looked like he had a nose.