Prince of Persia
Loom
King's Quest Series
Liesure suit Larry
Ultima
Origional Zork
Jazz Jackrabbit
Wolf 3D
The Hugo Series(the first person one too)
Glider
Spectre VR
Maniac Mansion
The (even more) Incredible Machine
Police Quest
Space Quest(Roger Wilco)
Lord of the Rings(at the time largest RPG on the market)
Two Towers(same thing by Interplay)
Commander Keen
Man there's too many to list!