Atari, Inc. he was being put to the side by Bushnell; Bushnell had left him out of several high-level meetings, assigned him to overseeing the manufacturing process but not the design work, and Dabney discovered Bushnell had patented his video circuit concept without him as an inventor. In March 1973, Dabney formally left Atari, selling his portion of the company for . While Dabney would continue to work for Bushnell on other ventures, including Bushnell's Pizza Time Theater, the predecessor to Chuck E. Cheese's, he had a falling out with Bushnell and ultimately left the video game industry. Dabney's contributions towards Atari's
Computer Space Computer Space Computer Space is a space combat arcade game developed in 1971 as one of the last games created in the early history of video games. Created by Nolan Bushnell and Ted Dabney in partnership as Syzygy Engineering, it was the first arcade video game as well as the first commercially available video game. "Computer Space" is a derivative of the 1962 computer game "Spacewar!", possibly the first video game to spread to multiple computer installations. It features a rocket, controlled by the player, engaged in a missile battle with a pair of flying saucers set against a background