A strange little side quest
A small trivia drop for Stickman Vs Stickman: Gun Fight reached arcades in 1975 and became the first arcade video game to use a microprocessor. Another piece of context lands nicely beside it: In 1958, Tennis for Two used an analog computer and an oscilloscope to turn simple physics into a playable tennis-like demonstration. The details change, but the appeal of learning a system and trying again is remarkably persistent.