Wikipedia: The Text Adventure

This is very clever: A Zork-like interface for Wikipedia, though it only works on geographical locations. I wouldn’t say it’s exactly useful, but it’s fun to play with.
http://kevan.org/wikitext/ Screenshot 2017-07-03 12.41.58.jpg

Well, not just locations; my area is also surrounded by a bunch of historical golf championships, apparently. You can travel to and between any article with a GPS coordinate, like battles and conferences.