I may have spent my Sunday off – my first day off in like three weeks – debugging UNIVAC Star Trek game code that was ported to TRS-80 Level II BASIC some decades ago. That may be a thing that happened.

(Well, I found some bugs. No, I did. One crashing! That doesn’t happen anymore. Also, now if you enter your name wrong, instead of hanging, it names you Captain Dunsel. It seemed appropriate.)

Here, have a copy of the audiocassette. Or a printout, if you’d prefer that. 16K required.

Did you know Level II BASIC’s built-in programme editor was based heavily on TECO? I feel a bit like Scarf Doctor stumbling across Shemp Doctor’s TARDIS console room and tin whistle. Or maybe it’s kind of like I spent Sunday afternoon flossing out my brain. For SCIENCE! Or something.