A strange little side quest
A quick detour while Only One Tower waits for your next move: Gun Fight reached arcades in 1975 and became the first arcade video game to use a microprocessor. That is only half the story. Games resembling checkers were being played thousands of years ago; evidence of related games reaches back to around 1600 BC. That is the kind of background detail that makes another attempt at Only One Tower feel a bit more connected to the history of play.