Ufo Attack

Intro about the game: The UFO is attacking the earth. We can't just do nothing. We need to protect our Earth, so the UFO won't invades the Earth. So the confederation decided to send you to the outer space to get rid all UFOs that getting near to the Earth. Can you succeed in this mission? Purpose of the game: You will be riding a red UFO. Don't asks me, why the Confederations can get those plane :p. The most important task you must do is to keep alive as long as you can while you destroy any UFOs and/or asteroids that will try to crush you. You need to survive until the time remaining reaches zero to go to the next level. Of course, more level, means more enemies. The game will end if your health reaches zero or minus. How to play: To play the game, use both mouse and keyboard. To move your plane, press directional arrows keys. To aim your gun, direct the mouse to the target. To shoot the gun, click left mouse button. Special tricks: Get any bonus items appear at the screen. Your ability to make a manuver will be very helpful to make you survive much more longer. Shoot rapidly at the UFOs to destroy them quickly.