A strange little side quest
Between one round of Battle Survival Zombie Apocalypse and the next, this is worth knowing: Gun Fight reached arcades in 1975 and became the first arcade video game to use a microprocessor. The same trail leads to another fact: Pong was field-tested in California bars in 1972 and helped launch the modern arcade-game era. That is the kind of background detail that makes another attempt at Battle Survival Zombie Apocalypse feel a bit more connected to the history of play.