I've always loved quirky CPU designs like this, and having one layed out in logic gates is amazing.

I'm having trouble running the file though, it's missing a chip, "74181.dig". Can you point me to where to download that or add it to the repo?

I'm not the author of the post itself, but the 74181 chip seems to be defined in the simulator: https://github.com/hneemann/Digital/blob/master/src/main/dig...

Unsure why the program wasn't picking up the chips. I just moved the lib folder from the Digital repo into the MOVputer folder and it worked. Thanks!