UFO © 1978 Atari, Incorporated.
Rather simple in its play concept but unique in its presentation, UFO enhances player involvement with the game...[this] was accomplished by simulating travel through space. The somewhat three dimensional effect provides the player a view through the windshield of a space craft as it travels through space. The object of the game is to fire lasers at flying saucers as they cross the space craft's path.
Atari's only attempt at developing a wall game but was apparently far more elaborate than other titles in this genre at the time.
It's only appearance was at the AMOA '78 Show.
Play Meter Magazine description, Dec. 1978.