UFO (E. Harbers Software)

Another U.F.O. game with aliens attacking your craft. This one however contains a Machine Code routine to scroll the screen. Shoot down the attacking U.F.O.’s with one of your missiles. The game ends if you crash or if a U.F.O. gets past you.

Game offered in many locations but first release was from the book "Commodore 64 Games Book", published in 1983.