A strange little side quest
The mechanics around Rogue Within have roots that stretch far beyond modern browsers. Early computer role-playing games helped turn rules, inventories, exploration and character progression into systems that could support long-form digital adventures. A second detail makes the picture even better: Spacewar! appeared on MIT's PDP-1 in 1962 and became one of the earliest influential computer games shared among programmers. That history is one reason familiar mechanics can still feel new when they are recombined well.