Planet Zero Java Game

In order to survive, the human race has conquered the universe and extended its control beyond its own solar system. In 2547, harmony and peace reign supreme - until the aliens attack Planet Zero, one of the 4 strategic outposts in Earth's defenses! You are one of the top pilots of your generation and have been sent to liberate this planet, which is on the point of falling under the alien attacks. You're a desperado, an outstanding pilot and an ace shot. Now you have only a single obsession, a single objective: to score "Humans 1, Aliens 0"!