A strange little side quest
Fox Doku: Find the Little Fox belongs to a much longer story of play than a browser tab might suggest. The first crossword puzzle book appeared in 1924 in a cautious initial printing of 3,600 copies, complete with a free pencil. There is another connection worth keeping in the same mental pocket: Midway's Gun Fight from 1975 was the first arcade video game to use a microprocessor. The details change, but the appeal of learning a system and trying again is remarkably persistent.