Bernard Greenberg's CUBE

Rubik's cube in Lisp. Runs on ITS Maclisp, Multics Maclisp, and Lisp machine Lisp.
Demonstrating the Knight TV, logging into ITS, listing 40 year old files, running the Maclisp compiler, making a executable Lisp program, running CUBE.

[@tomrokicki]

This is awesome! Is the Lisp source to Bernie's cube program available anywhere?

[@larsbrinkhoff]

Yes, it's here: github.com/PDP-10/its/tree/master/src/bsg