A strange little side quest
There is a neat bit of history hiding behind the kind of play you find in Heroes vs Monsters: Idle RPG. Early computer role-playing games helped turn rules, inventories, exploration and character progression into systems that could support long-form digital adventures. The same trail leads to another fact: Pac-Man went on sale in 1980, and its creator Toru Iwatani famously linked the character's shape to a pizza with a slice missing. The details change, but the appeal of learning a system and trying again is remarkably persistent.