I've been playing with an idea that would involve running a machine over a delay-tolerant mesh network. The thing is, each packet is precious and needs to be pretty much self contained in that situation, while modern systems assume SSH-like continuous interaction with the user....
I am looking for something simpler than MAME, I want to emulate an 8-bit CPU with 32K RAM and 32K ROM connected to a VT100 type terminal - this would be a simple Linux executable that one runs from the terminal emulator, I will simulate using a built-in teletype by copy/pasting text files into the terminal or copy/pasting screen...
So, this isn't exactly retrocomputing and it looks like it's from four years ago, but I just found it and thought that many here may find it interesting....