Alien Attack: Evacuate the Planet

You’re the gunner for your planetary base, and you’ve come under attack! It’s your job to destroy the aliens while you protect the ships escaping from the planet. Before they go after the ships, though, they’re coming after YOU! Defend your base as long as you can. Note: See below game for instructions and tips.

Instructions: Use mouse to aim and fire. The evacuation ships are heavily armored, so you don’t have to worry about destroying them with your own gun. However, if you do fire on them, you’ll lose a lot of points. The best strategy is to concentrate your fire low in the hills. Oh, and don’t wait too long to blast the aliens because they do shoot back!