Livestream of the ZZT world "When East Met West: The Pact of Steel" by Halogen185 (1997)
A post-WWII era thriller in which a American scientist has defected to the USSR and now his plans for a new hydrogen bomb are missing! It's a race between the Soviets and the Brits to recover the documents.
The game itself is a lot of fun! Definitely buggy, and the farther along you go the less "realistic" things are, but it keeps things fresh and you never know what you'll find or where you'll be traveling next.