Protect your home planet from the alien invaders!
Control one of the planet's anti-aircraft bases and defeat all waves of UFO attackers. Use powerful weapons, the latest scientific researches and a fast spaceship to protect your planet.
INSTRUCTIONS: Use mouse to aim, left mouse button to shoot (hold left mouse button to toggle auto-shooting).
To control spaceship, use \"W\",\"A\",\"S\",\"D\" keys or cursor keyboard (Notice: spaceship is a special ability, that can be bought in the game-shop after each level). Use \"4\" or \"R\" button to change weapons. Use \"Q\" key to toggle quality.
