3 ms·

And developed on a PDP-11 almost too the end of the company...

• abecedarius 9y ago
  Weren't they using a 10? I don't remember but it'd at least be surprising not to while they were still at MIT.
  • digi_owl 9y ago
    Ah yes, my bad. And it is not even that long since i read the history on Filfre. Guess i have been reading so much about the 11 i got the two mixed...
    • abecedarius 9y ago
      The 11 had such a pretty instruction set, though it was kinda small for developing a program like Zork.
  • ghaff 9y ago
    I think they eventually had a TOPS-20.