Wizardry: Proving Grounds of the Mad Overlord
Sir-tech Software, Inc. (Andrew C. Greenberg / Robert Woodhead) (U.S.A.), Sir-tech Software, Inc. (U.S.A.), 1981
Wizardry: Proving Grounds of the Mad Overlord is the first game in the Wizardry series of computer role-playing games. It was published in 1981 by Sir-tech Software, Inc.. [source:wikipedia]