Cool! I had to look "Uncle Al catalogs" up. I remember seeing ads for Car Wars, but never played it myself. There were so many neat games back then.

Gamma World was really neat and timely given how fearful we all were of nuclear war. I remember watching Road Warrior at the time and thinking that Gamma World could actually be the world we live in.

Dragon Magazine would occasionally have articles on Gamma World too. So much food for the young imagination.