The rom files posted here will run on a standard Intellivision. The graphics will be messed up as seen at the end of the video. There's no way to add the extra gram through the cartridge port. Someone would have to rewrite the program to use less gram if that is possible.
Thanks for that mr_me & Lathe26.
Edited by Utopia, Thu Feb 8, 2018 4:22 PM.