This is a good game. What I like most about it was how good the designs are. It was fun to see those aliens get shot and stuff. My only complaint was that there seems to be some glitch. I can't stop firing. That really annoys me because I just keep on firing until I run out of ammo! It might just be something with my computer.
I appreciate all the good stuff. I like how there are inventive ways to kill the aliens. They seem to have big foreheads like the Martians from DC Comics. I like how you list all the instructions. Yes, I got some medals.