A strange little side quest
Put Gun Master Onslaught next to the history of action games and a few unexpected connections appear. Gun Fight reached arcades in 1975 and became the first arcade video game to use a microprocessor. The same trail leads to another fact: Computer Space reached arcades in 1971 and became one of the earliest commercial electronic arcade games, even though its controls proved demanding for many players. Not bad for a few facts hiding behind a Play button.