Copyright and video games between the games were limited to the plaintiff's ideas. According to the court the similarities, "were inevitable given the requirements of the idea of a game involving a spaceship combating space rocks and given the technical demands of the medium of a video game." In Atari v. North American Philips Consumer Electronics Corp. (1982) the 7th Circuit wrote that "no plagiarist can excuse the wrong by showing how much of his work he did not pirate." This was said in the context of the fact that, "while a game is not protectable by copyright as such, this kind of work
Ted Dabney these, he worked for several companies, including Raytheon and Fujitsu, and at other times working on his own projects for his own video game company Syzygy Game Company, where he made games that Bushnell used for his Pizza Time Theaters, including an arcade quiz game based on science fiction writer Isaac Asimov. Dabney also helped with the automated ticket number system used by the restaurants. When Pizza Time Theater went under, and Bushnell could not pay Dabney what he owed him, Dabney opted to close down Syzygy, and ended his friendship with Bushnell. Dabney went to work at Teledyne for