I have been playing Sierra games since 1986 or so. My favorite games are King’s Quest V,VI and Space Quest I, IV
These games were way ahead of their time. I remember when I got my hands on the CD version of Kings Quest V that sported the Multimedia PC logo!
I still play these games to this day. I’m currently looking on eBay for the rest of the games I’m missing. My 3.5 year old son loves your games as well!
Good luck and enjoy your retirement, you have certainly earned it!