Zork Zcode Interpreters Appear Out Of Nowhere

Some of our readers may know about Zork (and 1, 2, 3), the 1977 text adventure originally written for the PDP-10. The game has been public domain for a while now, but recently, the interpreters for several classic 1980s machines have also appeared on the internet.

This is a companion discussion topic for the original entry at https://hackaday.com/2023/11/21/zork-zcode-interpreters-appear-out-of-nowhere/