A strange little side quest
A quick detour while Gorilla Zone Apocalypse waits for your next move: Space Invaders arrived in 1978 and helped turn electronic games from an arcade curiosity into mainstream entertainment. That old idea kept changing rather than disappearing. In 1958, Tennis for Two used an analog computer and an oscilloscope to turn simple physics into a playable tennis-like demonstration. It is a good reminder that simple game mechanics can carry a surprising amount of history.
