Almost all of the Sierra games, but most especially King's Quest VI. Space Quest III and IV are definitely close, though.
I even have them all on my Plex server so I can listen to them anytime. Often in the shower. Oh, wait, TMI? Sorry.
you already know, The 7th Guest and 11th Hour lol
A community for fans, devs, and general aficionados of the adventure game genre. This includes IF/parser games, point-and-click games, puzzle games, walking simulators, and whatever else you want to call these. To us, they're simply adventure games.