I used to love a lot of them. Family Feud, Match Game (early on, not the later format that got nasty), The Price is Right (took my daughters down for a taping hoping we'd get chosen, but we didn't), $25,000 Pyramid, Jeopardy, To Tell the Truth, I've Got a Secret, What's My Line (those go way back).
As for my mention above of The Price is Right. We had a T-shirt made for my middle daughter that said, "Bob, Ask Me What I Said About You When I Was Five Years Old." We thought that would help her get chosen, but it didn't. What she had said as she walked into the living room and saw The Price is Right was on, she looked at me and said, "I love God, my dad, and Bob Barker." I thought that would get her on the show for sure.