Hi!

I did the entire programming of obth of the TI cartrige games, the text adventure cartridge (read in the games from cassette) and the special made-for-TI graphical text adventure in a cartridge: Return to Pirates Island.

My game language interpreter was already separate from games written in my adventure language. So putting the interpreter on the cartridge was not very difficult. See one of the other threads on this AMA for more information about that!

I acutally have a TI/99 still today. It is the only classic machine I have. :)