The Mac interface to Xconq is a full-fledged Mac application.
Installation is trivial; just download the self-extracting BinHexed archive, unpack using your favorite extraction program, and double-click on the Xconq application. The files README-mac and WebMe.html have additional info and pointers to help you get started.
The introductory game, just as you come into contact with the evil robots:
WWII in Europe, January 1942, Western and Eastern theaters:
Lord of the Rings, after a first few turns when the Dark Lord's forces
sweep through Gondor and Rohan, but are brought up short by the
determined resistance of the Elves of Lothlorien: