Times of Lore - Origin 1988, who remembers that?
Magic Candle - Interplay's 1989 groundbreaking classic
Magic Candle II - like KOTOR II to KOTOR, many improvements and you have entire freaking lost continent to wander and explore
Legend of Faerghail - ReLINE 1990, great epic story that can be a match for tolkien
Darklands - Microprose 1992, discover the world of medieval germany. Templars, dragons, witches, heretics... instead of fantasy monsters, the game
presents gallery of monsters and creatures taken from the medieval imagination. Unique.
Fallout - no comments
Fallout 2 - no comments
Baldur's Gate series - no KOTOR can beat this
Icewind Dale series - you will never find more climactic tale about Faerun
Neverwinter Nights - first succesfull 3D RPG
KOTOR - a great story that was buried under linearity. All that was compensated by great climate and realistic feel of the world. Since 1977's New Hope, there was no movie or game that had such distinctive star wars climate!
KOTOR 2 - greater story that was buried by a human greed