I have The Longest Journey in physical PC form but it won't install on a modern operating system. I didn't get very far in it. I think I was going downtown to meet someone in the game and there was a theatre(?) involved in one of the puzzles at the end of my play session.
I picked up Dreamfall when it came out for Xbox and started it but only played about an hour. Not the games fault.
I have Chapters on Steam and PS4 but once again it is barely started.