- Twilight: 2000 Referee's Manual (1984)
I downloaded the pdf of this a few years ago as part of an RPG Day promotion. It's eerie to think that people were sitting down to play this game at a time when the above seemed like a future that was more likely than not. The suggested campaign is pretty interesting, being Xenophon's Anabasis transposed to post-nuclear central Europe. If I can ever get a group together, I may even run it. I probably wouldn't use the original rules, as they're a bit too early 80s for me. I could probably kitbash something together based on Reign, though.