I found a NES file named "Intellivision for NES Demostration.nes" in ProjectPnP. They aren't Nice Code's port, instead being a collection of direct emulations of Intellivision. I did a quick search of the ROM name and got this (and the only related) link:
https://atariage.com/forums/topic/254074-intellivision-for-gameboy-color-8-bit-nes-now-available/Sadly, the domain was sold to another company and I can't check if the ROM is correct, but I can at least get the infomation on this page:
> Intellivision for Gameboy Color (I4GBC) with FULL source, and a demo of Intellivision for NES (I4NES) is now available for download from my blogger page.
So there's a GBC version of the emulator. I wonder if anyone has a backup of it.
> If I do start working on I4NES again, I would want to publish to cheap plug-and-play controllers (NoaC design) or actually just producing NES carts.
I can assume that the ROM in ProjectPnP is the same ROM, but I am not sure about that.
If someone have a backup (or some unit that has the emulator on it), fell free to tell me. Maybe it should have an article on BGW.
I don't sure if this is suitable for this board, but it might have a way connecting to bootleg Plug n' Play consoles.
