> I was kind of amazed just how simple it is to get a basic CPU working You might be interested in this: https://en.wikipedia.org/wiki/One_instruction_set_com

> I was kind of amazed just how simple it is to get a basic CPU working You might be interested in this: https://en.wikipedia.org/wiki/One_instruction_set_computer https://en.wikipedia.org/wiki/One_instruction_set_computer