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Breakout

History and development

Breakout, a discrete logic (non-microprocessor) game, was conceptualized by Nolan Bushnell and Steve Bristow, after the latter had "rejoined" Atari after the merge of Atari subsidiary Kee Games.

They had an idea to turn Pong into a single player game, where the player would use a ball to deplete a wall of bricks without missing the ball on its rebound. Bushnell was certain the game would be popular, and the two partnered to produce a concept. Al Alcorn was assigned as the project manager, and began development with Cyan Engineering in 1975. The same year, Alcorn assigned Steve Jobs to design a prototype. Jobs was offered USD$750, with an extra $100 each time a chip was eliminated from the prospected design. Jobs promised to complete a prototype within four days.

Jobs noticed his friend Steve Wozniak—employee of Hewlett-Packard—was capable of producing designs with a small amount of chips, and invited him to work on the hardware design with the prospect of splitting the $750 wage. Wozniak had no sketches and instead interpreted the game from its description. To save parts, he had "tricky little designs" difficult to understand for most engineers. Near the end of development, Wozniak considered moving the high score to the screen's top, but Jobs claimed Bushnell wanted it at the bottom; Wozniak unaware of any truth to his claims. The original deadline was met, and 50 chips were removed from Jobs' original design. This equated to a $5000 USD bonus, which Jobs kept secret from Wozniak, instead only paying him $375.

Atari were unable to use Steve Wozniak's design. By designing the board with as few chips as possible, he also cut down the amount of TTL (transistor-transistor logic) chips to 42. This made the design difficult to manufacture — it was too compact and complicated to be feasible with Atari's manufacturing methods. However, Wozniak claims Atari could not understand the design, and speculates "maybe some engineer there was...