Temple of Apshai  (1980), Hellfire Warrior  (1980), Ultima  (1980), Wizardry  (1981) and its sequel The Knight of Diamonds (1982), and the latecomer but nevertheless excellent  The Bard's Tale  (1985). (I never purchased  The Wizard and the Princess  (1980), although I recall being stunned by its full screen graphics) . Wizardry on an Apple