Secret of Monkey Island 2 was my first PC game on a 486SX and VGA monitor. The sound came out of the PC speakers... One day I got an Adlib card and was blown away. Go ahead and download the remake on steam and notice something that kind of doesn't exist in any game (that I know): when you enter the scene on Scabb Island, the relaxed reggae beat changes ever so subtly depending on the bridge, the carpenter shop, the mapmaker, the bar, etc.
For example, you enter the mapmaker and the Wally music comes on, which is the same reggae bagdrop to a clarinet or oboe, the music is a little deeper in the carpenter shop, there's an evil background tone when Largo LaGrande shows up and a more subtle one in the hotel, etc.
With gorgeous hand painted digitized art.
They don't make games like that anymore. Can't wait to see if they actually did.