Stop the invasion

Why I made this I was board one day, so I dicided to make this! I hope you guys enjoy it, and have fun playing it! Plot Your playing as a space man who has a part time job as a NASA electrician, and you were just given your first task to fix the space stations communication systems. Suddenly you look out the window and see 3 UFOs moving towards the earth to invade! So in order to save all your friends and family from the aliens that the UFOs are dropping into the earths atmoshere, you have to us...