In the interest of continued security improvements, I think we are currently looking into install upgrades. I don't want to speak for the the folks responsible for such things, but I'm guessing project file associations could also be part of that upgrade.
And I played Zork on a PDP11 in college. They didn't call it Zork though, I think the command was something like "dungeon". As confusing as the "go north" to move and "go east" to move back was, it made perfect sense once you saw a map.