First non-D&D rpg you played
The first non-D&D rpg that I played was the old Marvel game that TSR published. I bought a copy of it at a Kay Bee toy store. I made my parents play it with me. I gmed and I ran them through the first part of the Day of the Octopus adventure that came with the basic set. I don’t think that they got the concept, but they got kudos for trying.
If you are interesting in that system, there is a free retro clone of it called the Four Color System. Also, the files for the old Marvel game can be found around the internet as abandonware.
