Defensor is a superior quality, horizontally-scrolling, shoot-them-up game for the PC. Defend the planetoid against alien invasion. Protect the humanoids from abduction and more. Destroy the waves of multiple alien bug types, all with individual characteristics, collect bonuses and power-ups, and prepare to battle the mother alien.

One day Farmer Fred went out to collect his eggs for the market, just like he always does. But on this day, he found that the chickens had flown the coop. He collected the eggs he could find, but they were everywhere. When he finally caught up with his chickens, they attacked him. Now he will need help to collect the eggs without the chickens getting him. Can you help him?