@neauoire I only built the *player*. This wireworld computer is the work of David Moore and Mark Owen:

https://www.quinapalus.com/wi-index.html

—you have no idea how good it feels to answer this age-old question again, after so many years! It used to stress me out, I don't want to take credit for the computer design. But now it's like, "Hello question my old friend, I've come to answer you again" 🤣