But first I have to pick an interpreter for my Mac. The list[1] pointed to in this article is spectacularly unhelpful, what with being a series of directories with names largely derived from spells in Enchanter and no hints as to what platforms they're on, or what the strengths and weaknesses of each is.
The IFDB page for Curses[2] that this article links to points me to a page on another site entirely[3] for interpreter recommendations. Its suggestion for Windows, Mac, and Linux is Lectrote[4]. Which is an Electron app that binds together no less than four different adventure game interpreters. I am generally adverse to Electron apps for the usual reasons (CPU/RAM hogs that consistently break OSX's built-in spellcheck/text expansion on all their text input fields) but somehow, contemplating the teetering pile of virtuality that running a Javascript Z-machine with an entire web browser strapped on the side entails, I feel like this is entirely appropriate in this case.
I also feel like the process of digging through this twisty maze of web links, all different, may have made my score go up.
1: http://mirror.ifarchive.org/indexes/if-archive/infocom/inter...
2: https://ifdb.tads.org/viewgame?id=plvzam05bmz3enh8