Adventure games, mostly - the Gabriel Knight games, the Dracula Trilogy, Agatha Christie/Sherlock Holmes mysteries, Scratches, Sanitarium, Overclocked...most people have no idea what I'm talking about cause I think only 13% of Americans play games in the adventure genre - at least that's what Game Informer said
I have a PS2 controller with USB converter so sometimes I play old Nintendo games on my computer - Mario, Diddy's Kong Quest, etc.