A strange little side quest
Five Nights at Horror belongs to a much longer story of play than a browser tab might suggest. M.U.L.E. arrived in 1983 with multiplayer competition built around gathering resources and keeping a colony alive, an early example of resource-driven strategy play. There is another connection worth keeping in the same mental pocket: By 1987, fantasy role-playing had become a major computer-game direction, with Zelda, licensed Dungeons & Dragons games and other story-led adventures expanding the form. That gives Five Nights at Horror a little more company than it first appears to have.
