Based in: 
U.S.A.
U.S.A.Established in: 1978
Closed in: 1987
Muse Software
Games by Muse Software
This is a chronological list of games published or developed by Muse Software from 1984 to 1985 on Abandonware DOS for DOS, Windows, Linux or Mac.
Castle Wolfenstein
1984DOSaction-adventure maze
Beyond Castle Wolfenstein
1985DOSaction-adventure maze