Fandom: xkcd 1110 (Click and Drag), Le città invisibili | Invisible Cities - Italo Calvino
Rating: Teen And Up Audiences
Warning: No Archive Warnings Apply
Characters: Marco Polo, Kublai Khan, Cueball
An interactive story of exploration.
I think perhaps the only thing which needs to be added to the tags is to say that it's a text adventure. If I thought Tom was aware of Yuletide I would suspect him of collaborating with Niall and Jeremy on this. It is actually amazing and do go try it.