Unfortunately, the games he listed were not added until much later. I think Pong was added in .138. The best idea would be to figure out what version MAME these games were made playable and then see if one of the current RPi versions will cover it. Once determined, you get that romset and go from there.
@fruitybit yeah the programmer is probably the best retro game programmer on the planet. He did an awesome job on this game. I harassed programmers and game producers for a long time to make a pong clone. Luckily rev got into producing intellivision games and had the same dream to have an awesome pong game made.
@quicksilver Got it figured, it’s now working with jzintv! I’d added the .rom .ROM to the intellivision es_config file as per @dudleydes post and it’s just like the old days are back again! Gonna have a blast tomorrow with my lad- two player works a treat as well:)) Got to say thanks for all advice from you folks, I love this place!)