Demon Attack is a Fixed Shooter by Imagic. It was released for the Atari 2600 in 1982.
Demon Attack During Play
Gameplay[]
Demon Attack has a line of enemies of three the bottom one being the one firing at you. As the game progresses they start to be able to split in two after being shot.
Lawsuit[]
According to the lawsuit Demon Attack was a clone of Phoenix from Atari. Imagic settled out of court, and Demon Attack went on to become the company's only hit title.