-Divine Divinity
-Divinity II: Ego Draconis
-Gothic
-Gothic II
-Risen
-Planescape: Torment
-Neverwinter Nights
-Neverwinter Nights 2
-Icewind Dale
-Icewind Dale: Heart of Winter
-Icewind Dale II
-Arcanum: Of Steamworks and Magick Obscura
-Fallout
-Fallout 2
-Deus Ex
-System Shock
-System Shock 2
-Baldur's Gate
-Baldur's Gate II: Shadows of Amn
-Diablo II
-The Elder Scrolls II: Daggerfall
-The Elder Scrolls III: Morrowind
-The Witcher
-Mass Effect
-Alpha Protocol
-Torchlight
-DeathSpank
-Sacred Gold
-Sacred II: Fallen Angel
-Star Wars: Knights of the Old Republic
-Star Wars: Knights of the Old Republic II - The Sith Lords
-Vampire The Masquerade: Bloodlines
-Ultima VII: The Black Gate
-Ultima Underworld: The Stygian Abyss
-Ultima Underworld II: Labyrinth of Worlds
-Drakensang: The Dark Eye
-Fate
-Dragon Age: Origins
-Albion
-Betrayal at Krondor
-Chrono Trigger
-Lost Odyssey

My Favorite RPGs: Divinity franchise, Gothic franchise (including Arcania, so I think I'm alone...), Venetica, Risen, Two Worlds II, The Witcher, Sacred franchise, Fallout franchise, Mass Effect 1, Alpha Protocol, Planescape: Torment, Drakensang, KOTOR 1 & 2, etc.