Black Mirror 2
Black Mirror 3
Book of Unwritten Tales
Broken Sword: Circle of Blood
Gabriel Knight: Blood of the Sacred, Blood of the Damned
Gabriel Knight: Sins of the Father
King's Quest VI
Legend of Kyrandia
Nancy Drew: Ghost Dogs of Moon Lake
Nancy Drew: Secret of Shadow Ranch
Sherlock Holmes: The Awakened
Tex Murphy: Overseer
Tex Murphy: Pandora Directive
Tex Murphy: Under a Killing Moon
Thank you, flotsam and Chief. It's great fun to see these lists.
I really wanted to include the two Arthur's Knights games, but they are hard to get running unless you have Windows 95/98 or can run them in a virtual machine (Virtual PC, VMWare, etc.), so I reluctantly left them off the list.