UFO! is a classic arcade-style shooter video game released for the Magnavox Odyssey 2 home video game console in 1979. Players control a laser cannon at the bottom of the screen and must defend against waves of descending alien spacecraft that progressively increase in speed and difficulty. It exemplifies the space shooter genre of the late 1970s and is noted for its straightforward gameplay and retro appeal. UFO! is an early example of a home console game providing an endless challenge aiming for high scores.
