On Amiga: Goldbox games, Eye of the Beholder 1-2, Ishar series, Dungeon Master 2, Ultima IV,V,VI
On Sega Consoles: Phantasy Star series, Ultima IV
On IBM clones: Infinity Engine games (Baldur's Gate etc.), Might and Magic VI (not any other sequels), Wizardry 8, Daggerfall.
After Might and Magic IX disappointment, I'm waiting for Icewind Dale 2, Neverwinter Nights and Morrowind.